Datasheet > SMF43CA

SMF43CA

更新时间： 2024-09-25 19:09:07

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虹扬 - HY		/
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中文翻译

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数据手册

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SMF43CA 数据手册

SMF SERIES

SURFACE MOUNT

UNIDIRECTIONAL AND BIDIRECTIONAL

TRANSIENT VOLTAGE SUPPRESSORS

REVERSE VOLTAGE - 5.0 to 170 Volts

POWER DISSIPATION - 200 Watts

SOD-123FL

FEATURES

● For surface mounted applications in order to

optimize board space

.114(2.9)

.098(2.5)

● Low profile space

● Glass passivated chip

● Low inductance

.039(1.0)

.024(0.6)

● Excellent clamping capability

● Very fast response time

● Typical ID less than 1µA at VWM

● 200 W peak pulse power capability

with a 10/1000 µs waveform

● Component in accordance to

RoHS 2002/95/1 and WEEE 2002/96/EC

MECHANICAL DATA

.047(1.2)

.031(0.8)

● Case: JEDEC SOD-123FL molded plastic

.043(1.1)

.020(0.5)

.154(3.9)

.138(3.5)

.004(0.1)max

.010(0.25)

.002(0.05)

over passivated chip

● Terminals: Solder plated, solderable per

MIL-STD-750 Method 2026

● Polarity: For uni-directional types the band

by laser denotes the cathode, which is

positive with respect to the anode under

normal TVS operation

Dimensions in inches and(millimeters)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating at 25℃ ambient temperature unless otherwise specified.

Single phase, half wave ,60Hz, resistive or inductive load.

For capacitive load, derate current by 20%

VALUE

200

SYMBOL

UNIT

CHARACTERISTICS

Peak pulse power dissipation

PPPM

WATTS

with a 10/1000µs waveform (Note1,2)

Peak forward surge current 8.3ms single half sine-wave

Peak pulse current 10/1000μS waveform(Note 1)

Forward voltage @IF=200mA (Note 3)

IFSM

IPPM

AMPS

VOLTS

See Next Table

1.25

-55 to + 150

Operating Temperature Range

℃

-55 to + 150

Storage Temperature Range

TSTG

Notes: 1.Non-repetitive current pulse and derated above TA=25℃

2.Mounted on 5.0mm2 copper pads to each terminal.

3. 8.3ms single half-wave duty cycle=4 pulses per minutes maximum (uni-directional units only).

REV. 1, 30-Dec-2011

~ 334 ~

12 3 4

中文翻译

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