Vishay Intertechnology, Inc. Single Diodes 40EPS12

Diode Standard 1200V 40A Through Hole TO-247AC Modified

Manufacturer: Vishay Semiconductor Diodes Division
Win Source Part Number: 1128590-40EPS12
Packaging: Tube
Mounting Style: Through Hole
Speed: Standard Recovery >500ns, > 200mA (Io)
Diode Type: Standard
Current - Average Rectified (Io): 40A
Operating Temperature - Junction: -40°C ~ 150°C
Categories: Discrete Semiconductor Products
Supplier Device Package: TO-247AC Modified
Status: Obsolete
Manufacturer Homepage: www.irf.com
Manufacturer Package: TO-247-2
Voltage - DC Reverse (Vr) (Maximum): 1200V
Alternative Parts (Cross-Reference): DSI45-12A; APT40DQ120BG; STTH6010W;
Popularity: Medium
Fake Threat In the Open Market: 55 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 500
MSL Level: 1 (Unlimited)
Voltage - Forward (Vf) (Maximum) at If: 1.1V at 40A
Current - Reverse Leakage at Vr: 100μA at 1200V

DIODE GP 1.2KV 40A TO247AC Product overview: 40EPS12 from Vishay General Semiconductor – Diodes Division 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 1.2KV, 40A. Search-friendly keywords include diode, rectifier, Schottky, switching diode, 1.2KV, 40A, Diode and Rectifier, Single Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 280-40EPS12 can be used for catalog matching and distributor lookup.