Datasheet > SMCJ28A-CA

SMCJ28A-CA

更新时间： 2025-07-14 06:12:31

品牌	Logo	应用领域
商升特 - SEMTECH		/
页数	文件大小	规格书
4页	416K
描述
TRANSIENT VOLTAGE SUPPRESSORS

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中文翻译

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数据手册

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SMCJ28A-CA 数据手册

SMCJ Series

TRANSIENT VOLTAGE SUPPRESSORS

Stand-off Voltage : 5.0 to 170 V

Peak Pulse Power : 1500 W

SMC (DO-214AB)

Features

• 1500 W peak pulse power capability on 10 /1000 µs

• Excellent clamping capability

• Fast response time: typically less than 1 ps from

7.5± 0.15

0 V to V_(BR)for unidirectional and 5 ns for

bidirectional types

1.1± 0.3

Mechanical Data

0.22± 0.07

8.0± 0.15

• Case: SMC (DO-214AB) molded plastic

• Epoxy: UL 94V-0 rate flame retardant

• Terminals: Solder plated

Dimensions in mm

• Polarity: Color band denotes cathode end

Types for Bidirectional Applications

• For bidirectional use C or CA suffix for types SMCJ5.0 thru types SMCJ170A (e.g. SMCJ5.0C, SMCJ170CA)

• Electrical characteristics apply in both directions

Maximum Ratings and Electrical Characteristics

Ratings at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 50 Hz, resistive or inductive load.

For capacitive load, derate by 20%

Parameter

Symbol

Value

Unit

Peak Pulse Power Dissipation with a 10/1000 µs Waveform

Peak Pulse Current with a 10/1000 µs Waveform

P_PPM

I_PPM

Min. 1500

See Next Table

Peak Forward Surge Current, 8.3 ms Single Half Sine-wave

Unidirectional only

I_FSM

200

Maximum Instantaneous Forward Voltage at 100 A for

Unidirectional only

V_F

3.5

Operating Junction and Storage Temperature Range

T_J, T_Stg

- 55 to + 150

SEMTECH ELECTRONICS LTD.

(Subsidiary of Sino-Tech International Holdings Limited, a company

listed on the Hong Kong Stock Exchange, Stock Code: 724)

Dated : 11/11/2008 FD

12 3 4

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