SMCJ43A/SMCJ43CA datasheet, PDF

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SMCJ43A/SMCJ43CA: DescriptionTVS diodes SMCJ43A/SMCJ43CA, SMC/DO-214AB package, peak pulse power 1500W, are used in overvoltage protection of sensitive electronic parts, covering automotive electronics, consumer electronics, industrial equipment, household appliances, communication equipment and other fields.; File Size1MB，4 Pages; ManufacturerDowosemi; Websitehttp://www.dowosemi.cn

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SMCJ43A/SMCJ43CA Overview

TVS diodes SMCJ43A/SMCJ43CA, SMC/DO-214AB package, peak pulse power 1500W, are used in overvoltage protection of sensitive electronic parts, covering automotive electronics, consumer electronics, industrial equipment, household appliances, communication equipment and other fields.

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SMCJ Series

Working Voltage: 5.0 to 440 V

Peak Pulse Power: 1500 W

Features

●

Surface Mount

Transient Voltage Suppressors

SMC/ DO-214AB

Glass passivated chip

1500 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

IEC-61000-4-2 ESD 15kV(Air), 8kV

(Contact)

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

●

Mechanical Data

●

Maximum Ratings(T

=25℃ unless otherwise noted)

Parameter

(1)

Peak power dissipation with a 10/1000μs waveform

Peak pulse current with a 10/1000μs waveform

(1)

Power dissipation on infinite heatsink at T

= 75 °C

Peak forward surge current, 8.3 ms single half sine-

wave unidirectional only

(2)

Maximum instantaneous forward voltage at 100 A for

unidirectional only

(3)

Operating junction and storage temperature range

Typical thermal resistance, Junction to Ambient

Typical thermal resistance, junction to lead

Note:

(1)Non-repetitive current pulse per Fig.5 and derated above T

= 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)V

<3.5V for devices of V

<200V and V

<5.0V for devices of V

>201V

Value

Symbol

1500

See Next Table

6.5

FSM

, T

STG

200

3.5/5.0

- 55 to +150

Unit

°C

°C/ W

www.dowosemi.cn

P. 1

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Shortcut: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

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