1.5SMC440A vs 1.5SMC400A

Product Attributes

Part Number 1.5SMC440A 1.5SMC400A
Manufacturer Littelfuse Inc. Littelfuse Inc.
Category TVS - Diodes TVS - Diodes
1.5SMC440A 1.5SMC400A
Product Status Active Active
Type Zener Zener
Unidirectional Channels 1 1
Bidirectional Channels - -
Voltage - Reverse Standoff (Typ) 376V 342V
Voltage - Breakdown (Min) 418V 380V
Voltage - Clamping (Max) @ Ipp 602V 548V
Current - Peak Pulse (10/1000µs) 2.5A 2.8A
Power - Peak Pulse 1500W (1.5kW) 1500W (1.5kW)
Power Line Protection No No
Applications General Purpose General Purpose
Capacitance @ Frequency - -
Operating Temperature -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ)
Mounting Type Surface Mount Surface Mount
Package / Case DO-214AB, SMC DO-214AB, SMC
Supplier Device Package DO-214AB (SMCJ) DO-214AB (SMCJ)