Datasheet > TPSMA22CA

TPSMA22CA

更新时间： 2024-11-30 13:47:51

品牌	Logo	应用领域
森美特 - SUNMATE		电视
页数	文件大小	规格书
3页	576K
描述
Protection Devices TVS transient suppression diode

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中文翻译

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数据手册

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TPSMA22CA 数据手册

TPSMA6.8(A) - TPSMA43(A)

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR DIODES

VOLTAGE RANGE: 6.8 - 43V

POWER: 400Wa t t s

Features

Junction passivation optimized design

passivated anisotropic rectifier technology

! T = 185 °C capability suitable for high

reliability and automotive requirement

Available in uni-directional polarity only

400 W peak pulse power capability with a

10/1000 µs waveform, repetitive rate (duty cycle):

0.01 %

Excellent clamping capability

Very fast response time

! Low incremental surge resistance

SMA(DO-214AC)

Meets MSL level 1, per J-STD-020, LF maximum

peak of 260 °C

Dim

MinMax

2.29

4.00

1.27

0.15

4.80

0.10

0.76

2.01

2.92

4.60

1.63

0.31

5.59

0.20

1.52

2.62

Mechanical Data

Case: SMA/DO-214AC, Molded Plastic

Terminals: Solder Plated, Solderable

per MIL-STD-750, Method 2026

Polarity: Cathode Band or Cathode Notch

Marking: Type Number

Weight: 0.064 grams (approx.)

All Dimensions in mm

T_A= 25ꢀC unless otherwise specified

Maximum Ratings

PARAMETER

SYMBOL

P_PPM

I_PPM

VALUE

400

UNIT

Peak power dissipation with a 10/1000 µs waveform ⁽¹⁾⁽²⁾(fig. 3)

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

Power dissipation at T_A= 25 °C ⁽⁴⁾

Peak forward surge current 8.3 ms single half sine-wave ⁽³⁾

Maximum instantaneous forward voltage at 25 A ⁽³⁾

Operating junction and storage temperature range

See next table

P_D

1.0

I_FSM

V_F

3.5

T_J, T_STG

- 65 to + 185

°C

Notes

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

⁽²⁾Mounted on P.C.B. with 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pads attached to each terminal

⁽³⁾Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minutes maximum

⁽⁴⁾Mounted on minimum recommended pad layout

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