SMBJ51A

Features

Product Name: SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

Product model: SMBJ51A

product features:

For surface mounted application

Low profile package

Built-in strain relief

Glass passivated junction

Fast response time : Typically less than 1.0ps from 0 volt to BV min.

Typical IR less than 1uA above 10V

High temperature soldering guaranteed: 250℃/ 10 seconds at terminals

Plastic material used carries Underwriters Laboratory Flammability Classification 94V-0

600 watts peak pulse power capability with a 10×1000 us waveform by 0.01% duty cycle

Mechanical data:

Casea: molded plastic

Terminals: Solder plated

Polarity: Indicated by cathode band

Standard Pcakaging : 16mm tape (EIA STD RS-481)

Weight: 0.093 gram

Maximum Ratings and Electrical Characteristics:

Rating at 25℃ ambient temperature unless otherwise specified.

product data:

Peak Power Dissipation at Ta=25℃ Tp=1ms PPK Forward power consumption: Minimun 600W

Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method)- Unidirectional Only IFSM Forward surge current: 100A

Maximum Instaneous Forward Voltage at 100A for Unidirectional Only

VF Maximum forward voltage drop: 3.5/5.0 V

Operating and Storage Temperature Range Tj. Tstg Operating Junction Temperature: -65 to +150℃

Breakdown Voltage V(BR) Min: 56.7V Max: 62.7V

Test Current at IT Test current: 1.0mA

Stand-Off Voltage Vwm Stand-Off Voltage: 51V

Max Reverse Leakage at Vwm IR Maximum reverse leakage current: 5μA

Max Peak Pulse Current IPPM Maximum peak pulse current: 7.6A

Max Clamping Voltage at IPPM VC 最大箝位电压：82.4V

Package: SMB/DO214-AA