SMDJ54 データシートの表示（PDF） - Shenzhen Luguang Electronic Technology Co., Ltd

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SMDJ54

Surface Mount Transient Voltage Suppressors

Shenzhen Luguang Electronic Technology Co., Ltd 

SMDJ Series

Surface Mount

Transient Voltage Suppressors

Working Voltage: 5.0 to 440 V

Peak Pulse Power: 3000 W

Features

● Glass passivated chip

● 3000 W peak pulse power capability with a

10/1000 μs waveform, repetitive rate (duty

cycle):0.01 %

● Low leakage

● Uni and Bidirectional unit

● Excellent clamping capability

● Very fast response time

● RoHS compliant

Mechanical Data

● Case: Molded plastic

● Epoxy: UL 94V-0 rate flame retardant

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

2026

● Polarity: Color band denotes cathode end

except Bipolar

● Mounting position: Any

SMC/ DO-214AB

Maximum Ratings(TA=25℃ unless otherwise noted)

Parameter

Peak power dissipation with a 10/1000μs waveform(1)

Peak pulse current wih a 10/1000μs waveform(1)

Symbol

Value

PPP

3000

IPP See Next Table

Power dissipation on infinite heatsink at TL = 75 °C

PD

6.5

Peak forward surge current, 8.3 ms single half sine-

wave unidirectional only(2)

IFSM

300

Maximum instantaneous forward voltage at 100A for

unidirectional only(3)

VF

3.5/5.0

Operating junction and storage temperature range

TJ, TSTG 55 to +150

Note:

(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<5.0V for devices of VBR>201V

UNIT

W

A

W

A

V

°C

Revision:20170301-P1

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mail:lge@lgesemi.com

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