SS16-3HE3_A/I Equivalent & Substitute Parts

Part Overview

The SS16-3HE3_A/I is a Schottky rectifier diode manufactured by Vishay General Semiconductor - Diodes Division, rated for 60 V DC reverse voltage and 1 A average rectified current in a surface mount DO-214AC (SMA) package. This part is classified as discontinued at DiGi Electronics, necessitating identification of equivalent substitute components for ongoing production and repair applications. The part carries automotive-grade qualification (AEC-Q101) and is ROHS3 compliant, making it suitable for automotive and industrial applications requiring fast recovery characteristics.

Key Parameters

Parameter	Value
Manufacturer	Vishay General Semiconductor - Diodes Division
Technology	Schottky
Voltage - DC Reverse (Vr) (Max)	60 V
Current - Average Rectified (Io)	1 A
Voltage - Forward (Vf) (Max) @ If	750 mV @ 1 A
Speed	Fast Recovery ≤ 500 ns, > 200 mA (Io)
Current - Reverse Leakage @ Vr	200 µA @ 60 V
Package / Case	DO-214AC, SMA
Mounting Type	Surface Mount
Operating Temperature - Junction	-65°C ~ 150°C
Grade	Automotive
Qualification	AEC-Q101
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the SS16-3HE3_A/I is determined by strict equivalence across the following electrical and mechanical parameters:

Critical Substitution Parameters:

Voltage - DC Reverse (Vr) (Max): 60 V
Current - Average Rectified (Io): 1 A
Voltage - Forward (Vf) (Max) @ If: 750 mV @ 1 A
Speed: Fast Recovery ≤ 500 ns, > 200 mA (Io)
Current - Reverse Leakage @ Vr: 200 µA @ 60 V
Package / Case: DO-214AC, SMA
Operating Temperature - Junction: -65°C ~ 150°C
Technology: Schottky

All substitute parts listed maintain identical electrical ratings and mechanical compatibility. Differences exist only in packaging format (Tape & Reel versus Cut Tape) and product status (active versus discontinued). The SS16-3HE3_B/I represents a direct manufacturer equivalent with identical specifications but active product status. The B160 series parts (B160-E3/5AT, B160-E3/61T, B160-M3/5AT, B160-M3/61T) and additional SS16 variants (SS16-E3/5AT, SS16-E3/61T, SS16-M3/5AT, SS16-M3/61T, SS16HE3_B/H) are parametric equivalents sharing all critical electrical and thermal characteristics while differing in packaging configuration and availability.

Parameter Comparison

Part Number	Manufacturer	Vr (Max)	Io	Vf (Max) @ If	Speed	Ir @ Vr	Package	Temp Range	Product Status	Packaging Format
SS16-3HE3_A/I	Vishay	60 V	1 A	750 mV @ 1 A	≤ 500 ns	200 µA @ 60 V	DO-214AC (SMA)	-65°C ~ 150°C	Discontinued	-
SS16-3HE3_B/I	Vishay	60 V	1 A	750 mV @ 1 A	≤ 500 ns	200 µA @ 60 V	DO-214AC (SMA)	-65°C ~ 150°C	Active	Tape & Reel (TR)
B160-E3/5AT	Vishay	60 V	1 A	750 mV @ 1 A	≤ 500 ns	200 µA @ 60 V	DO-214AC (SMA)	-65°C ~ 150°C	Active	Cut Tape (CT) & Digi-Reel®
B160-E3/61T	Vishay	60 V	1 A	750 mV @ 1 A	≤ 500 ns	200 µA @ 60 V	DO-214AC (SMA)	-65°C ~ 150°C	Active	Cut Tape (CT)
B160-M3/5AT	Vishay	60 V	1 A	750 mV @ 1 A	≤ 500 ns	200 µA @ 60 V	DO-214AC (SMA)	-65°C ~ 150°C	Active	Tape & Reel (TR)
B160-M3/61T	Vishay	60 V	1 A	750 mV @ 1 A	≤ 500 ns	200 µA @ 60 V	DO-214AC (SMA)	-65°C ~ 150°C	Active	Tape & Reel (TR)
SS16-E3/5AT	Vishay	60 V	1 A	750 mV @ 1 A	≤ 500 ns	200 µA @ 60 V	DO-214AC (SMA)	-65°C ~ 150°C	Active	Tape & Reel (TR)
SS16-E3/61T	Vishay	60 V	1 A	750 mV @ 1 A	≤ 500 ns	200 µA @ 60 V	DO-214AC (SMA)	-65°C ~ 150°C	Active	Cut Tape (CT) & Digi-Reel®
SS16-M3/5AT	Vishay	60 V	1 A	750 mV @ 1 A	≤ 500 ns	200 µA @ 60 V	DO-214AC (SMA)	-65°C ~ 150°C	Active	Tape & Reel (TR)
SS16-M3/61T	Vishay	60 V	1 A	750 mV @ 1 A	≤ 500 ns	200 µA @ 60 V	DO-214AC (SMA)	-65°C ~ 150°C	Active	Tape & Reel (TR)
SS16HE3_B/H	Vishay	60 V	1 A	750 mV @ 1 A	≤ 500 ns	200 µA @ 60 V	DO-214AC (SMA)	-65°C ~ 150°C	Active	Tape & Reel (TR)

Engineering Selection Recommendations

Primary Recommendation: SS16-3HE3_B/I

The SS16-3HE3_B/I is the direct manufacturer equivalent of the discontinued SS16-3HE3_A/I. This part maintains identical electrical specifications, thermal operating range, and automotive-grade AEC-Q101 qualification. The primary distinction is active product status and Tape & Reel packaging format. Selection of this part eliminates any parametric uncertainty and ensures continuity with the original design intent.

Secondary Recommendations: SS16-E3/61T and B160-E3/5AT

For applications requiring high inventory availability, SS16-E3/61T (153,834 units in stock) and B160-E3/5AT (19,200 units in stock) provide parametric equivalence with active product status. These parts differ only in packaging format and base product designation (SS16 versus B160 series). Both maintain identical electrical ratings, thermal characteristics, and compliance certifications.

Tertiary Recommendations: B160-M3/61T, SS16-M3/61T, SS16HE3_B/H

These parts provide additional active alternatives with strong inventory availability (7,600, 7,600, and 18,200 units respectively). Selection among these options is driven by packaging format requirements and supply chain considerations rather than electrical performance.

Compliance Considerations

All substitute parts maintain ROHS3 compliance, AEC-Q101 automotive qualification (where specified), and MSL 1 (Unlimited) moisture sensitivity rating. The original part's discontinued status does not affect the suitability of active alternatives for new designs or production continuity.

Frequently Asked Questions (FAQ)

Q: Can SS16-3HE3_B/I be used as a direct replacement for SS16-3HE3_A/I?

A: Yes. The SS16-3HE3_B/I is electrically and mechanically identical to the SS16-3HE3_A/I. Both parts share identical voltage ratings (60 V), current ratings (1 A), forward voltage characteristics (750 mV @ 1 A), reverse leakage current (200 µA @ 60 V), and operating temperature range (-65°C ~ 150°C). The primary difference is product status (active versus discontinued) and packaging format (Tape & Reel).

Q: What is the difference between SS16 and B160 series parts?

A: The SS16 and B160 series are both Schottky rectifier diodes manufactured by Vishay with identical electrical specifications for the 60 V, 1 A rating. The difference lies in the base product designation and internal manufacturing process. Both series meet the same electrical and thermal requirements and are interchangeable based on the parameters provided.

Q: Does packaging format affect electrical performance?

A: No. Packaging format (Tape & Reel, Cut Tape, or Cut Tape & Digi-Reel) affects only the delivery method and handling during assembly. Electrical performance, thermal characteristics, and reliability are identical across all packaging variants of the same part number base.

Q: Are all substitute parts automotive-qualified?

A: The SS16-3HE3_A/I and SS16-3HE3_B/I carry explicit automotive-grade designation with AEC-Q101 qualification. The B160 and SS16 series variants listed do not specify automotive grade in their provided parameters. For applications requiring automotive qualification, SS16-3HE3_B/I is the appropriate selection.

Q: What inventory considerations should guide part selection?

A: SS16-E3/61T offers the highest inventory availability (153,834 units), followed by SS16HE3_B/H (18,200 units) and B160-E3/5AT (19,200 units). For applications with immediate supply requirements, these parts provide the shortest lead times. For long-term production planning, any active part listed provides stable supply compared to the discontinued SS16-3HE3_A/I.

Q: Can these parts be used in high-temperature applications?

A: All substitute parts maintain the same operating temperature range as the original part: -65°C to 150°C junction temperature. This range is suitable for automotive and industrial applications within these thermal limits.

Q: Is there a performance difference between parts with different packaging codes (E3, M3, HE3)?

A: The packaging codes (E3, M3, HE3) indicate different internal manufacturing processes or lead frame configurations within Vishay's product line. All variants listed maintain identical electrical specifications, thermal performance, and reliability characteristics. Selection among these variants is based on packaging format and availability rather than performance differences.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message