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HomeProductsCircuit ProtectionTVS - DiodesP6SMB100CA
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P6SMB100CA - Good-Ark Semiconductor

Manufacturer Part Number
P6SMB100CA
Manufacturer
Good-Ark Semiconductor
Allelco Part Number
32D-P6SMB100CA
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
352,020 pcs available, New & Original
Parts Description
TVS, BI-DIR, 600W, 100V, DO-214A
Package
DO-214AA (SMB)
Data sheet
P6SMB100CA.pdf

Datasheets

P6SMBx Series.pdf
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 352020
  • Unit Price: $0.093
  • Subtotal: $0.00

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Quantity Unit Price Ext. Price
1+ $0.093 $0.09
200+ $0.036 $7.20
500+ $0.035 $17.50
1000+ $0.034 $34.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Specifications

P6SMB100CA Tech Specifications
Good-Ark Semiconductor - P6SMB100CA technical specifications, attributes, parameters and parts with similar specifications to Good-Ark Semiconductor - P6SMB100CA

Product Attribute Attribute Value
Manufacturer Good-Ark Semiconductor
Voltage - Reverse Standoff (Typ) 85.5V
Voltage - Clamping (Max) @ Ipp 137V
Voltage - Breakdown (Min) 95V
Type Zener
Supplier Device Package DO-214AA (SMB)
Series -
Power Line Protection No
Power - Peak Pulse 600W
Product Attribute Attribute Value
Package / Case DO-214AA, SMB
Package Tape & Reel (TR)
Operating Temperature -55°C ~ 150°C (TJ)
Mounting Type Surface Mount
Current - Peak Pulse (10/1000µs) 4.4A
Capacitance @ Frequency -
Bidirectional Channels 1
Applications General Purpose

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8541.10.0080

Parts Introduction

P6SMB100CA Image
P6SMB100CA (1)

Manufacturer Part Number

P6SMB100CA

Manufacturer

nextgen-components

Introduction

The P6SMB100CA is a high-power transient voltage suppressor (TVS) diode from nextgen-components. It is designed to provide robust protection against overvoltage spikes and transients in a wide range of electronic applications.

Product Features and Performance

Bidirectional 1-channel TVS diode

Reverse standoff voltage (Typ.): 85.5V

Breakdown voltage (Min.): 95V

Clamping voltage (Max. @ Ipp): 137V

Peak pulse power: 600W

Operating temperature range: -65°C to 150°C

Product Advantages

Compact surface mount package (DO-214AA, SMB)

Reliable and durable construction for long-term use

Provides effective protection against voltage spikes and surges

Suitable for a variety of electronic applications

P6SMB100CA Image
P6SMB100CA (2)

Key Reasons to Choose This Product

Robust overvoltage protection

Compact and space-saving design

Wide operating temperature range

Proven reliability and performance

Quality and Safety Features

Compliant with relevant safety and quality standards

Rigorous testing and quality control processes

Compatibility

Suitable for use in a wide range of electronic devices and systems

Application Areas

General purpose overvoltage protection

Automotive electronics

Industrial control systems

Power supplies

Consumer electronics

Product Lifecycle

The P6SMB100CA is an active product currently available from nextgen-components. There are no direct equivalents or alternative models announced at this time. If you need further information or assistance, please contact our sales team through our website.

Frequently Asked Questions(FAQ)

What are the key performance trade-offs when selecting the P6SMB100CA for transient protection in a 12V automotive power line application?
The P6SMB100CA offers a peak pulse power rating of 600W with a clamping voltage of 137V at 4.4A, which may be excessive for a standard 12V automotive system where transients rarely exceed 40V. This results in higher clamping energy delivery than strictly necessary, potentially stressing downstream components despite adequate surge handling capability. The device’s reverse standoff voltage of 85.5V ensures it remains off under normal operation but activates only during overvoltage events above the breakdown threshold of 95V. Engineers must balance protection margin against response aggressiveness—using a lower-voltage TVS could reduce clamping stress on sensitive loads while maintaining adequate surge immunity.
How does the bidirectional protection feature of the P6SMB100CA influence circuit design compared to unidirectional TVS diodes?
Unlike unidirectional devices that protect against positive polarity surges only, the P6SMB100CA provides symmetric clamping in both directions, making it suitable for protecting differential signaling lines and power rails subject to either polarities of transient events. This eliminates the need for dual diode configurations in many applications, simplifying layout and reducing component count. However, designers must ensure that the bidirectional clamping behavior aligns with the fault tolerance requirements of connected ICs—particularly in cases where one direction of surge might interact with ground loops or signal integrity constraints.
Can the P6SMB100CA be used interchangeably with other members of the P6SMBx series such as the P6SMB12CA or P6SMB15CA?
While all variants share the same DO-214AA package and similar construction, they differ in their voltage ratings and current capabilities. The P6SMB100CA has a breakdown voltage of 95–100V and clamping at 137V, whereas lower-voltage versions like the P6SMB12CA clamp at around 19V. Substituting one for another without adjusting system-level voltage margins can lead to inadequate protection or false triggering. Designers should match the standoff voltage closely to the nominal operating voltage and select the appropriate clamping level based on expected surge profiles.
What considerations apply regarding thermal management when deploying the P6SMB100CA in continuous transient exposure scenarios?
Although rated for 600W peak pulse power, the P6SMB100CA’s junction temperature (TJ) must not exceed 150°C. In high-frequency or repetitive surge environments—such as industrial equipment exposed to frequent load dumps—the cumulative thermal energy from multiple pulses can degrade reliability. Even brief excursions near the 4.4A IPP limit generate localized heating; without sufficient PCB copper area or airflow, thermal runaway risk increases. Proper derating and layout practices, including minimizing trace resistance between the TVS and protected node, are essential to maintain long-term robustness.
How does the capacitance specification affect signal integrity when using the P6SMB100CA on high-speed communication lines?
The P6SMB100CA lacks explicit capacitance data, which is common among power-rated TVS diodes optimized for energy dissipation rather than low-pass filtering. However, typical SMB packages exhibit capacitance in the range of 5–20pF. On high-speed interfaces like CAN, USB, or Ethernet, even this level of capacitance can introduce impedance discontinuities or coupling effects at frequencies above several hundred MHz. Engineers should verify actual capacitance through manufacturer characterization or simulation models and consider alternative low-capacitance TVS arrays if signal degradation becomes problematic.
Is the P6SMB100CA suitable for use in ESD-sensitive environments requiring IEC 61000-4-2 Level 4 compliance?
The P6SMB100CA is designed primarily for bulk discharge and surge protection (IEC 61000-4-5), not fine ESD events. Its response time, though fast (~1ps), and clamping characteristics are tuned for high-energy transients rather than nanosecond ESD pulses. For comprehensive electrostatic protection per IEC 61000-4-2, additional dedicated ESD suppressors should be placed closer to connectors or input pins. The P6SMB100CA may serve as secondary mitigation but cannot reliably replace primary ESD diodes in such applications.
What are the implications of mounting the P6SMB100CA in a Tape & Reel (TR) configuration versus loose-packaged units?
Packaging in tape and reel facilitates automated assembly and conforms to industry-standard pick-and-place processes, improving manufacturing throughput and reducing handling errors. It also enhances moisture resistance during storage due to sealed reels when stored within MSL 1 guidelines. However, engineers should confirm compatibility with their assembly line equipment and ensure proper humidity control protocols are followed before unpacking to prevent condensation-induced failures during reflow.
How does RoHS3 compliance impact material selection and regulatory documentation when sourcing the P6SMB100CA?
RoHS3 compliance confirms absence of restricted substances including lead, mercury, cadmium, and certain phthalates, aligning with global environmental regulations. This simplifies supply chain audits and avoids export restrictions in regulated markets. Since the P6SMB100CA is REACH unaffected and carries an EAR99 ECCN classification, it poses minimal trade compliance complexity. Documentation typically includes a Declaration of Conformity and material composition report, both of which support traceability and sustainability reporting in OEM designs.
What role does the Moisture Sensitivity Level (MSL) of 1 play in the handling and storage lifecycle of the P6SMB100CA?
With MSL 1 classification, the P6SMB100CA is not sensitive to moisture and can withstand unlimited exposure time before baking if needed, unlike higher-level devices that require dry storage and bake-out procedures prior to reflow. This reduces production overhead and enables more flexible inventory management. However, best practices still recommend storing components in sealed, dry bags until use to avoid any potential delamination or corrosion from ambient humidity, especially in humid climates.
In what ways does the DO-214AA (SMB) package influence board real estate and thermal performance compared to larger alternatives like SOD-123FL?
The SMB package is compact and ideal for space-constrained layouts, offering a footprint roughly half that of larger formats. It provides moderate thermal conductivity via its plastic body and metal tab, sufficient for infrequent surge events but limited compared to surface-mount packages with direct solder connections to thermal pads. While it allows dense placement near ICs, designers must ensure adequate copper pour and thermal vias beneath the cathode pad to dissipate heat efficiently during peak power dissipation phases.
How should the P6SMB100CA be evaluated for failure mode analysis in safety-critical systems?
Given its function as a protective element, the P6SMB100CA operates under non-fail-safe assumptions—meaning it fails shorted rather than open during catastrophic events, which can trigger fuse action or shutdown circuits. Failure mode and effect analysis (FMEA) should include testing under repeated surge conditions to assess drift in clamping voltage or increased leakage current over time. Monitoring parameters such as forward leakage at elevated temperatures helps predict early degradation. Incorporating redundancy or monitoring circuits adds robustness in mission-critical deployments.
What distinguishes the P6SMB100CA from Zener-based diodes used solely for regulation in linear circuits?
Although both utilize Zener-like breakdown mechanisms, the P6SMB100CA is engineered for transient energy absorption, not steady-state regulation. Its fast response, high peak power, and controlled clamping enable it to divert large surges away from sensitive circuitry. Standard Zeners lack the ruggedness and pulse specifications required for surge handling and would fail rapidly under similar conditions. Using the P6SMB100CA for voltage regulation introduces unnecessary power loss and instability due to its nonlinear dynamic resistance during clamping.
Are there any known limitations in using the P6SMB100CA alongside inductive loads like motors or relays?
Inductive switching generates back-EMF spikes that can coincide with system voltages exceeding the P6SMB100CA’s standoff threshold. While the device will clamp these transients, the combined effect of rapid current change and high dI/dt may challenge its parasitic inductance and internal response dynamics. Placement proximity to the load minimizes loop inductance, improving effectiveness. Additionally, coordinating the TVS with snubber networks or flyback diodes enhances overall transient suppression performance in motor-driven or relay-contactor applications.
How does the absence of “Power Line Protection” labeling affect deployment in mains-connected equipment?
Devices labeled without “Power Line Protection” are not qualified for direct connection to utility AC mains or hazardous-line transients per standards like IEC 61000-4-5 Level 3/4. The P6SMB100CA is intended for low-voltage DC or isolated AC/DC secondary side protection only. Applying it across primary mains without isolation violates safety norms and risks arcing, insulation breakdown, or personnel hazard. Always use appropriately certified components for primary-side protection and maintain proper creepage/clearance per relevant safety agency requirements.
What simulation techniques are recommended to validate P6SMB100CA behavior in transient event modeling?
SPICE models incorporating nonlinear capacitance, dynamic resistance, and thermal feedback provide realistic transient response predictions. Time-domain simulations using tools like LTspice or Keysight ADS help evaluate clamping waveforms, energy absorption, and interaction with source impedance. Including parasitics such as package inductance and PCB trace effects ensures accurate prediction of ringing and overshoot. Validation should cross-reference simulated results with empirical data from transient injectors matching expected field conditions.

Parts with Similar Specifications

The three parts on the right have similar specifications to Good-Ark Semiconductor P6SMB100CA

Product Attribute P6SMB100CA-M3/5B P6SMB100CA P6SMB100CA-Q P6SMB100CA/TR13
Part Number P6SMB100CA-M3/5B P6SMB100CA P6SMB100CA-Q P6SMB100CA/TR13
Manufacturer Vishay General Semiconductor - Diodes Division Littelfuse Inc. Bourns Inc. YAGEO
Mounting Type - Surface Mount Through Hole Surface Mount
Type - - - -
Voltage - Breakdown (Min) - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Power Line Protection - - - -
Voltage - Clamping (Max) @ Ipp - - - -
Current - Peak Pulse (10/1000µs) - - - -
Power - Peak Pulse - - - -
Applications - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Voltage - Reverse Standoff (Typ) - - - -
Series - - - -
Bidirectional Channels - - - -
Capacitance @ Frequency - - - -

P6SMB100CA Datasheet PDF

Download P6SMB100CA pdf datasheets and Good-Ark Semiconductor documentation for P6SMB100CA - Good-Ark Semiconductor.

Datasheets
P6SMBx Series.pdf

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Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

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Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.
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Electrostatic Discharge Protection and Handling

All electrostatic-sensitive components are handled in accordance with electrostatic discharge control procedures. The products are hermetically sealed in anti-static safe packaging to prevent electrostatic damage. Appropriate labeling is also applied for identification and traceability. This ensures product integrity during storage, handling and transportation.


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P6SMB100CA Image

P6SMB100CA

Good-Ark Semiconductor
32D-P6SMB100CA

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

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