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Home Products Discrete Semiconductor Products Diodes - Rectifiers - Single~~SS14_R1_00001~~

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SS14_R1_00001 - Panjit International Inc.

Name: Panjit International Inc. SS14_R1_00001
Brand: Panjit International Inc.
SKU: SS14_R1_00001
Price: 0.014 USD
Availability: InStock
Rating: 5 (4 reviews)

Manufacturer Part Number: SS14_R1_00001

Manufacturer: PANJIT

Allelco Part Number: 32D-SS14_R1_00001

Warranty: 1 Year Allelco Warranty - Find out more

Stock Status:: 609,050 pcs available, New & Original

Parts Description: DIODE SCHOTTKY 40V 1A SMA

Package: SMA (DO-214AC)

Data sheet: SS14_R1_00001.pdf

Datasheets
SS12 ~ SS16.pdf

PCN Design/Specification
Name Change 3-22-23.pdf

RoHs Status: ROHS3 Compliant

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In stock: 609050

Unit Price: $0.026
Subtotal: $0.00

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Quantity	Unit Price	Ext. Price
10+	$0.026	$0.26
100+	$0.021	$2.10
300+	$0.018	$5.40
1800+	$0.016	$28.80
5400+	$0.015	$81.00
10800+	$0.014	$151.20

The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Specifications

SS14_R1_00001 Tech Specifications
Panjit International Inc. - SS14_R1_00001 technical specifications, attributes, parameters and parts with similar specifications to Panjit International Inc. - SS14_R1_00001

Product Attribute	Attribute Value
Manufacturer	PANJIT
Voltage - Forward (Vf) (Max) @ If	500 mV @ 1 A
Voltage - DC Reverse (Vr) (Max)	40 V
Technology	Schottky
Supplier Device Package	SMA (DO-214AC)
Speed	Fast Recovery =< 500ns, > 200mA (Io)
Series	-
Package / Case	DO-214AC, SMA

Product Attribute	Attribute Value
Package	Tape & Reel (TR)
Operating Temperature - Junction	-55°C ~ 150°C
Mounting Type	Surface Mount
Current - Reverse Leakage @ Vr	200 µA @ 40 V
Current - Average Rectified (Io)	1A
Capacitance @ Vr, F	70pF @ 4V, 1MHz
Base Product Number	SS14

Environmental & Export Classifications

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

Frequently Asked Questions(FAQ)

What are the key electrical characteristics of the SS14_R1_00001 Schottky diode, and how do they influence selection for high-efficiency power conversion circuits?: The SS14_R1_00001 features a 40 V reverse voltage rating and a 1 A average rectified current capability, making it suitable for low-voltage, high-frequency switching applications such as buck converters or synchronous rectification stages. Its forward voltage drop of 500 mV at 1 A results in lower conduction losses compared to standard silicon PN diodes, contributing to improved efficiency—particularly beneficial in battery-powered systems where thermal dissipation is constrained. The reverse leakage current of 200 µA at 40 V remains modest, minimizing standby power loss in continuous conduction mode operations.

How does the junction temperature range of the SS14_R1_00001 impact its reliability in automotive or industrial environments?: With an operating junction temperature range from -55°C to 150°C, the SS14_R1_00001 supports harsh environment applications including automotive infotainment systems and industrial motor drives that experience wide thermal cycling. This broad envelope allows stable performance under transient thermal loads without derating beyond typical PCB layout limitations. However, designers must still ensure adequate copper area and airflow to maintain die temperatures below the maximum specified limit during sustained full-load operation.

Can the SS14_R1_00001 be used in parallel configurations to handle currents exceeding 1 A, and what precautions are necessary?: While parallel operation can increase current capacity, the SS14_R1_00001’s positive temperature coefficient of forward voltage helps mitigate thermal runaway due to inherent current sharing between devices. Nevertheless, significant mismatches in package placement or trace resistance may lead to uneven current distribution under dynamic conditions. It is advisable to use identical parts from the same production batch and include small ballast resistors if operating near the upper current boundary, especially in pulsed applications with fast commutation.

How does the capacitance specification of the SS14_R1_00001 affect switching behavior in RF or PWM-driven circuits?: At 70 pF measured at 4 V and 1 MHz, the junction capacitance of the SS14_R1_00001 introduces minimal parasitic loading in high-speed switching scenarios such as DC-DC converters running above 100 kHz. This low value reduces switching losses associated with charge/discharge cycles and limits ringing in gate drive networks. In contrast, higher-capacitance diodes would degrade rise/fall times and increase electromagnetic interference (EMI), making this parameter favorable for compact, efficient designs.

What are the implications of the Moisture Sensitivity Level (MSL) classification for the SS14_R1_00001 in automated assembly processes?: Classified as MSL 1, the SS14_R1_00001 poses no moisture sensitivity risk during reflow soldering. This simplifies handling in high-volume manufacturing environments using standard pick-and-place and reflow oven protocols without requiring bake-out procedures prior to processing. Manufacturers benefit from reduced process complexity and improved yield consistency when integrating this component into SMT lines compliant with IPC-7351 standards.

How does the SS14_R1_00001 compare to alternative diodes like the SS12 or SS16 in terms of trade-offs between voltage, speed, and cost?: The SS14_R1_00001 occupies a middle ground between the SS12 (20 V, 1 A) and SS16 (60 V, 1 A). While the SS12 offers slightly better low-voltage performance for ultra-low-dropout regulators, the SS16 provides greater headroom for input transients but may exhibit marginally higher leakage or capacitance. The SS14 strikes a balance suitable for general-purpose rectification where 40 V is sufficient margin over typical system voltages without incurring unnecessary cost premium over lower-voltage variants.

Is the SS14_R1_00001 compatible with lead-free reflow profiles commonly used in modern PCB assembly?: Yes, the SS14_R1_00001 is RoHS3 compliant, ensuring compatibility with lead-free soldering processes employing peak temperatures up to 260°C. Its packaging (SMA/Tape & Reel) and construction withstand standard industrial reflow cycles without degradation. Designers can confidently integrate it into environmentally regulated products targeting global markets without additional qualification steps related to halogen or lead content.

What design considerations arise when selecting the SS14_R1_00001 for reverse polarity protection in USB-powered devices?: For reverse polarity protection, the SS14_R1_00001’s 40 V rating exceeds typical USB VBUS levels (5 V), providing ample safety margin against accidental overvoltage. Its low Vf of 500 mV minimizes voltage drop across the path, preserving power delivery efficiency even under 1 A loads. However, the 1 A current rating must be verified against peak surge requirements per USB specifications; otherwise, a higher-current diode should be considered if fault conditions could momentarily exceed 1 A.

Parts with Similar Specifications

The three parts on the right have similar specifications to Panjit International Inc. SS14_R1_00001

Product Attribute
Part Number	SS14W_R1_00001	SS14T3G	SS14T3	SS15
Manufacturer	Panjit International Inc.	onsemi	onsemi	onsemi
Base Product Number	-	DAC34H84	MAX500	ADS62P42
Capacitance @ Vr, F	-	-	-	-
Supplier Device Package	-	196-NFBGA (12x12)	16-PDIP	64-VQFN (9x9)
Operating Temperature - Junction	-	-	-	-
Package	-	Tape & Reel (TR)	Tube	Tape & Reel (TR)
Speed	-	-	-	-
Package / Case	-	196-LFBGA	16-DIP (0.300', 7.62mm)	64-VFQFN Exposed Pad
Voltage - Forward (Vf) (Max) @ If	-	-	-	-
Mounting Type	-	Surface Mount	Through Hole	Surface Mount
Voltage - DC Reverse (Vr) (Max)	-	-	-	-
Current - Reverse Leakage @ Vr	-	-	-	-
Technology	-	-	-	-
Series	-	-	-	-
Current - Average Rectified (Io)	-	-	-	-

SS14_R1_00001 Datasheet PDF

Download SS14_R1_00001 pdf datasheets and Panjit International Inc. documentation for SS14_R1_00001 - Panjit International Inc..

Datasheets: SS12 ~ SS16.pdf
PCN Design/Specification: Name Change 3-22-23.pdf

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Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	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.
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SS14_R1_00001

Panjit International Inc.
32D-SS14_R1_00001

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