SMP20A

更新时间： 2024-11-29 06:12:47

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
4页	85K
描述
Surface Mount TRANSZORB Transient Voltage Suppressors

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中文翻译

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数据手册

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SMP20A 数据手册

SMP11 thru SMP36A

Vishay General Semiconductor

New Product

Surface Mount TRANSZORB^®Transient Voltage Suppressors

FEATURES

• Very low profile - typical height of 1.0 mm

• Ideal for automated placement

• Available in Unidirectional

• 400 W peak pulse power capability with a

10/1000 µs waveform

• Excellent clamping capability

• Very fast response time

DO-220AA (SMP)

• Low incremental surge resistance

• Meets MSL level 1, per J-STD-020C

• Solder Dip 260 °C, 40 seconds

• Component in accordance to RoHS 2002/95/EC

and WEEE 2002/96/EC

TYPICAL APPLICATIONS

Use in sensitive electronics protection against voltage

MAJOR RATINGS AND CHARACTERISTICS

transients induced by inductive load switching and

lighting on ICs, MOSFET, signal lines of sensor units

for consumer, computer, industrial, automotive and

telecommunication.

V_WM

P_PPM

I_FSM

11 V to 36 V

400W

40 A

T_jmax.

150 °C

MECHANICAL DATA

Case: DO-220AA (SMP)

Epoxy meets UL 94V-0 flammability rating

Terminals: Matte tin plated leads, solderable per

J-STD-002B and JESD22-B102D

E3 suffix for commercial grade

Polarity: Color band denotes cathode end

MAXIMUM RATINGS (T = 25 °C unless otherwise noted)

PARAMETER

SYMBOL

P_PPM

I_PPM

VALUE

UNIT

Peak pulse power dissipation with a 10/1000 µs waveform ^(1,2)(Fig. 1)

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

Peak forward surge current 10 ms single half sine-wave ⁽²⁾

Maximum instantaneous forward voltage at 25 A ⁽³⁾

Operating junction and storage temperature range

400

see table next page

I_FSM

V_F

2.5

T_J, T_STG

- 55 to + 150

°C

Note:

(1) Non-repetitive current pulse, per Fig. 3 and derated above T_A= 25 °C per Fig. 2

(2) Mounted on 0.2 x 0.2" (5.0 x 5.0 mm) copper pads to each terminal

(3) Pulse test: 300 µs pulse width, 1 % duty cycle

Document Number 88481

26-Jul-06

www.vishay.com

12 3 4

中文翻译

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