Features

● Glass passivated chip

● 1500 W peak pulse power capability with a 10/1000

us waveform, repetitive rate (duty cycle):0.01 %

● Excellent clamping capability

● Low reverse leakage

● Very fast response time

● Lead and body according with RoHS standard

Mechanical Data

● Case: DO214AA/(SMB) Molded plastic

Case O

/(S

)

o ded p ast c

● Lead: Solderable per MIL-STD-750, method 2026

● Epoxy: UL 94V-0 rate flame retardant

● Polarity: Color band denotes cathode end except Bipolar

● Mounting position: Any

Maximum Ratings & Characteristics Ratings at 25℃ ambient temperature unless otherwise specified

Maximum Ratings & Characteristics Ratings at 25℃ ambient temperature unless otherwise specified.

Unit

W

A

W

See Next Table

Power dissipation on infinite heatsink at TL = 75 °C

50

1500

Parameter

Symbols

Value

W

A

V

℃

Note:

Operating junction and storage temperature range

-55 to +150

Peak forward surge current, 8.3 ms single half sinewave

100

Maximum instantaneous forward voltage at 50 A for

3.5/6.5

Power dissipation on infinite heatsink at TL = 75 C

5.0

1)Non-repetitive current pulse per Fig.5 and derated above TA= 25 °C per Fig.1；

2)Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum；

3)VF<3.5V for devices of VBR<200V and VF<6.5V for devices of VBR>201V。

SMB 15J Series 1500W Transient Voltage Suppressor

00W Transient Voltage Suppressor

Rev 2.0 :

www.leiditech.com

12.01.2019

1/4

SMB

Symbol