The Schottky Rectifier, part number 77K7961, is a surface mount device housed in a DO-214AC (SMA) package. It has a maximum repetitive peak reverse voltage of 40V and can handle an average forward current of 3A. The device features a low forward voltage drop, typically around 0.38V to 0.42V, which contributes to its high efficiency and low power losses. It is rated for a peak forward surge current of 75A and operates within a junction temperature range of -65¬8C to +150¬8C. This rectifier is suitable for applications such as low voltage high frequency inverters, freewheeling, DC/DC converters, and polarity protection. The product is RoHS compliant and meets AEC-Q101 qualification, making it suitable for automotive applications.
3A 40V SMA Rectifier Diode, Surface Mount Product overview: SSA34-E3/61T from Vishay is a Diode and Rectifier for rectification, reverse-polarity protection, signal routing, surge suppression, and electronic circuit reliability. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include SMD, 3A, 40V. Search-friendly keywords include diode, rectifier, Schottky, switching diode, SMD, 3A, 40V, Diode and Rectifier, Single Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 280-SSA34-E3/61T can be used for catalog matching and distributor lookup.
Diode Schottky 40V 3A Surface Mount DO-214AC (SMA)
Diode Schottky 40V 3A Surface Mount DO-214AC (SMA)
Diode Schottky 40V 3A Surface Mount DO-214AC (SMA)
Manufacturer: Vishay
Win Source Part Number: 095547-SSA34-E3/61T
Packaging: Reel - TR
Mounting: SMD (SMT)
Diode Type: Schottky
Voltage - DC Reverse (Vr) (Max): 40V
Current - Average Rectified (Io): 3A
Voltage - Forward (Vf) (Max) @ If: 490mV @ 3A
Current - Reverse Leakage @ Vr: 200μA @ 40V
Operating Temperature - Junction: -65°C to 150°C
Family Name: SSA34
Categories: Discrete Semiconductor Products
Status: Active
Case / Package: DO-214AC (SMA)
Speed(Frequency): Fast Recovery = 200mA (Io)
Alternative Parts (Cross-Reference): SSA34HE3_A/I; SSA34HE3_A/H; SSA34HE3/61T; SSA34HE3/5AT;
Introduction Date: November 13, 2003
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2026
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 38 pct.
Supply and Demand Status: Limited
Application Field: Used in Power Management, Automotive, Commercial, Industrial
DIODE SCHOTTKY 40V 3A DO214AC
Features:
SCHOTTKY RECTIFIER, 3A 40V DO-214AC; Repetitive Peak Reverse Voltage:40V; Average Forward Current:3A; Diode Configuration:Single
SCHOTTKY RECTIFIER, 3A 40V DO-214AC, FULL REEL; Repetitive Peak Reverse Voltage:40V; Average Forward Current:3A; Diode Configuration:Single
DIODE, RECTIFIER, 3A, 40V, DO-214AC; Repetitive Reverse Voltage Vrrm Max:40V; Forward Current If(AV):3A; Diode Configuration:Single
Schottky Diodes & Rectifiers 3.0 Amp 40 Volt
Diode, Schottky Barrier, Vr 40V, If 3A, Pkg DO-214AC (SMA), Vf 0.38V, Tj +150C, Cs 75A
40V 490mV@3A 3A DO-214AC Schottky Barrier Diodes (SBD) ROHS
DIODE SCHOTTKY 40V 3A DO214AC
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | ODG (Origin Data Global) | Allied Electronics, Inc. | Newark, An Avnet Company | Newark, An Avnet Company | VAST STOCK CO., LIMITED | Utmel Electronic Limited | LCSC Electronics Technology (HK) Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Rectifiers | Diodes | Schottky Diodes | Schottky Diodes | Schottky Diodes | Rectifiers | Rectifiers | Schottky Diodes | Schottky Diodes | Schottky Diodes | Rectifiers |
| Product Number | 280-SSA34-E3/61T | SSA34-E3/61TGITR-ND | 095547-SSA34-E3/61T | SSA34-E3/61T | 70217333 | 05R5879 | 60AC3853 | SSA34-E3/61T | 884-SSA34-E3/61T | SSA34-E3/61T | SSA34-E3/61T |
| Product Name | SMD 3A 40V Diode and Rectifier | Single Diodes | Diodes, Rectifiers - Single - SSA34-E3/61T | Single Diodes | RECTIFIER, 3A, 40V, SM SCHOTTKY | Schottky Rectifier, 3A 40V Do-214Ac; Repetitive Peak Reverse Voltage Vishay | Diode, Rectifier, 3A, 40V, Do-214Ac; Repetitive Reverse Voltage Vrrm Max Vishay | Schottky Diodes & Rectifiers | Diode, Schottky Barrier, Vr 40V, If 3A, Pkg DO-214AC (SMA), Vf 0.38V, Tj +150C, Cs 75A | Diodes >> Schottky Barrier Diodes (SBD) | Discrete Semiconductor Products - Diodes - Rectifiers |
| Package | Tape and Reel | SMA; DO-214AC (SMA) | SMA; DO-214AC, SMA | SMA | SMA; DO-214AC (SMA) | DO-214AC | SMA (DO-214AC) | SMA; DO-214AC, SMA | |||
| RoHS Compliant | RoHS | RoHS | RoHS | RoHS | RoHS | ||||||
| IO | 3 amps | ||||||||||
| Tj | -65 C (-85 F) | -65 to 150 C (-85 to 302 F) | -65 to 150 C (-85 to 302 F) | -65 to ? C (-85 to ? F) | -65 to 150 C (-85 to 302 F) | ||||||
| Life Cycle Stage | Active | Active | Active |
