SMF24CA 데이터 시트보기 (PDF) - Cystech Electonics Corp.

부품명

상세내역

제조사

SMF24CA

Surface Mount Transient Voltage Suppressors

Cystech Electonics Corp. 

CYStech Electronics Corp.

Surface Mount Transient Voltage Suppressors

Peak Pulse Power 200W Working Voltage 5.0 to 190V

SMF5.0A thru SMF190CA

Spec. No. : C296SP

Issued Date : 2011.06.20

Revised Date :

Page No. : 1/5

Features

• Glass passivated chip

• Uni and Bidirectional unit

• Excellent clamping capability

• 200W peak pulse power capability with a 10/1000μs waveform, repetition rate (duty cycle) : 0.01%

• Very-fast response time

• Low leakage

• RoHS compliant

Mechanical Data

• Case : Molded plastic

• Terminals: Pure tin plated, solderable per MIL-STD-750 method 2026

• Polarity: For uni-directional types, the band denotes the cathode, which is positive with respective to the anode

under normal TVS operation

• Mounting position : Any

• Epoxy: UL 94V-0 rate flame retardant

Devices for bidirectional applications

For bi-directional devices, use suffix CA (e.g. SMF10CA). Electrical characteristics apply in both directions.

Maximum Ratings and Characteristics(TA=25°C, unless otherwise noted)

Parameter

Symbol

Value

Unit

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

PPP

Peak pulse power dissipation with a 8/20μs waveform (Note 1)

PPP

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

IPP

Peak forward surge current, 8.3ms single half sine wave

uni-directional only (Note 2)

IFSM

Power dissipation on infinite heatsink at TL=75°C

PD

200

W

1000

W

See next table

A

20

A

0.4

W

Maximum instantaneous forward voltage at 25A for

unidirectional only (Note 4)

Operating junction and storage temperature range

VF

3.5

V

TJ;TSTG

-55 ~ +150

°C

Notes: 1.Non-repetitive current pulse, per Fig. 5 and derated above TA=25°C per Fig. 1.

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

SMF5.0A thru SMBJ190CA

CYStek Product Specification

Share Link: