P4KE180A

Features

Product Name: Transient Voltage Suppressor Diode

Product model: P4KE180A

product features:

Plastic package has Underwriters Laboratory Flammability Classification 94V-0

400W surge capability at 10×100us waveform, duty cycle: 0.01%

Excellent clamping capability

Low zener impedance

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

Typical IR less 1uA above 10V

High temperature soldering guaranteed: 250℃/10 seconds/ .375", (9.5mm) Lead length/ 5lbs,.(2.3kg) tension.

Mechanical data:

Cases: Molded plastic

Epoxy:UL94V-0 rate flame retardant

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

Polarity: Color band denotes cathode except Bipolar

Weight:0.012 ounce, 0.3 gram

Maximum Ratings and Electrical Characteristics:

Rating at 25℃ ambient temperature unless otherwise specified.

product data:

Peak Power Dissipation at TA=25℃, TP=4ms PPK Forward power consumption: Minimun 400W

Steady State Power Dissipation at TL=75℃ PD stable power consumption: 1.0W

Peak Forward Surge Current IFSM Forward pulse current: 40A

Maximum Instaneous Forward Voltage at 25A for Unidirectional Only VF Forward Voltage Drop: 3.5 /6.5V

Operating and Storage Temperature Range Tj. Tstg Operating Junction Temperature: -55 to +175℃

Nominal Voltage: 180V

Breakdown Voltage V(BR) Breakdown Voltage: Min: 171V Max: 189V

Test Current at IT Test current: 1.0mA

Stand-Off Voltage Vwm Stand-Off Voltage: 154V

Max Reverse Leakage at Vwm ID Maximum reverse leakage current: 5.0uA

Max Peak Pulse Current IPPM Maximum peak pulse current: 1.7A

Max Clamping Voltage at IPPM VC 最大箝位电压：246V

Maximum Temperature Coefficient of VBR: 0.108%/℃

Package: DO-41