SA12A

功能特点

产品名称：瞬态抑制二极管

产品型号：SA12A

产品特征：

500W Peak pulse power capability*500W Peak pulse power capability

Excellent clamping capability

Low incremental surge resistance

Fast response time:Typically less than 1.0ps from 0v to VBR for unidirection and 5.0 ns for bidirectional types

机械数据：

Cases: Molded plastic

Epoxy:UL94V-0 rate flame retardant

Lead :Axial leads, solderable per MIL- STD-202, Method 208 guaranteed

Polarity: Color band denotes cathode except Bipolar

Mounting position :Any

Weight:0.40 gram

最大额定值和电气特性：

Rating at 25℃ ambient temperature unless otherwise specified.

产品数据：

Peak Power Dissipation PPK 正向功耗：Minimun 500W

Peak Forward Surge Current IFSM 正向脉冲流： 70A

Maximum Instaneous Forward Voltage at 50A for Unidirectional Only VF 最正向压降：3.5 V

Steady State Power Dissipation PM（AV）：1.0W

Operating and Storage Temperature Range Tj. Tstg 工作结温：-55 to +150℃

Breakdown Voltage V(BR) 击穿电压 ： Min: 13.3V Max：14.7V

Test Current at IT 测试电流：1.0mA

Stand-Off Voltage Vwm 变位电压：12.0V

Max Reverse Leakage at Vwm IR 最大反向漏电流： 1.0μA

Max Peak Pulse Current IPPM 最大峰值脉冲电流：26A

Max Clamping Voltage at IPPM VC 最大箝位电压：19.9V

Maximun Temperature Coefficient of VBR 最大温度系数： 12.0MV/℃

封装：DO-15