1SMB45CAT3G - Littelfuse

1SMB45CAT3G TVS Diodes

The 1SMB10CAT3Gv series is designed to protect voltage sensitive components from high voltage, high energy transients. They have excellent clamping capability, high surge capability, low zener impedance and fast response time. The 1SMB10CAT3G series is supplied in the Littelfuse exclusive, cost-effective, highly reliable package and is ideally suited for use.

Features

Maximum Ratings and Thermal Characteristics Parameter Symbol Value Unit Peak Power Dissipation (Note 1) @ TL = 25°C, Pulse Width = 1 ms PPK 600 W
• Working Peak Reverse Voltage Range − 10 V to 75 V
• Standard Zener Breakdown Voltage Range − 11.7 V to 91.7 V
• Peak Power − 600 Watts @ 1 ms
• ESD Rating of Class 3 (> 16 kV) per Human Body Model
• Maximum Clamp Voltage @ Peak Pulse Current DC Power Dissipation @ TL = 75°C Measured Zero Lead Length (Note 2) PD 3.0 W
• Low Leakage < 5 µA Above 10 V Derate Above 75°C 40 mW/°C Thermal Resistance from Junction− to−Lead RJL 25 °C/.