Datasheet > TPSMA18

TPSMA18

更新时间： 2024-02-28 23:43:13

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
4页	56K
描述
SURFACE MOUNT AUTOMOTIVE TRANSIENT VOLTAGE SUPPRESSOR

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中文翻译

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技术参数
数据手册

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TPSMA18 技术参数

Case Style：	SMA	Ppk(W)：	400
MIN_(V)：	17.10	MAX_(V)：	18.90
Vwm_(V)：	15.3	Ir_(uA)：	1
Ippm_(A)：	15.87	Vc_(V)：	25.2
class：	Diodes

TPSMA18 数据手册

TPSMA6.8 THRU TPSMA43A

SURFACE MOUNT AUTOMOTIVE TRANSIENT VOLTAGE SUPPRESSOR

Breakdown Voltage - 6.8 to 43.0 Volts

Peak Pulse Power - 400 Watts

FEATURES

♦ Plastic package has Underwriters Laboratory

Flammability Classification 94V-0

DO-214AC

MODIFIED J-BEND

♦ Ideal for automated placement

♦ Low profile package

♦ Built-in strain relief

♦ Exclusive patented PAR™ oxide passivated

chip construction

♦ 400W peak pulse power capability with a 10/1000µs

waveform, repetition rate (duty cycle): 0.01%

♦ Excellent clamping capability

0.065 (1.65)

0.049 (1.25)

0.110 (2.79)

0.100 (2.54)

0.177 (4.50)

0.157 (3.99)

♦ Low incremental surge resistance

♦ Fast response time: typically less than 1.0ps from 0 Volts

to V

min.

(BR)

0.012 (0.305)

0.006 (0.152)

♦ For devices with V

≥10V I are typically less than

(BR) D

1.0µA at T =150°C

♦ Designed for under the hood surface mount

applications

0.090 (2.29)

0.078 (1.98)

♦ High temperature soldering:

250°C/10 seconds at terminals

0.060 (1.52)

0.030 (0.76)

0.008 (0.203)

MAX.

0.208 (5.28)

0.194 (4.93)

MECHANICAL DATA

Case: JEDEC DO-214AC molded plastic body over

passivated chip

Terminals: Solder plated, solderable per MIL-STD-750,

Method 2026

Dimensions in inches and (millimeters)

Polarity: Color band denotes positive end (cathode)

Mounting Position: Any

Weight: 0.002 ounces, 0.064 grams

Available in uni-directional only

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25°C ambient temperature unless otherwise specified.

RATINGS

SYMBOLS

VALUE

UNITS

Peak power dissipation with a 10/1000µs waveform,

(NOTES 1, 2 FIG. 3)

P_PPM

Minimum 400

Watts

Peak power pulse current with a

10/1000µs waveform _{(NOTE 1, FIG. 1)}

I_PPM

I_FSM

Amps

SEE TABLE 1

Peak forward surge current 8.3ms single half sine-wave

superimposed on rated load (JEDEC Method) _{(NOTE 3)}

40.0

Maximum instantaneous forward voltage at 25A _{(NOTE 3)}

Operating junction and storage temperature range

V_F

3.5

Volts

°C

T_J, T_STG

-65 to +185

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 x 0.5mm) copper pads attached to each terminal

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

1/21/99

12 3 4

中文翻译

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与TPSMA18相关器件

型号	品牌	获取价格	描述	数据表
TPSMA18A	VISHAY	获取价格	SURFACE MOUNT AUTOMOTIVE TRANSIENT VOLTAGE SUPPRESSOR
TPSMA18A	ANOVA	获取价格	Surface Mount Transient Voltage Suppressors
TPSMA18A	UNSEMI	获取价格	Surface Mount Transient Voltage Suppressors
TPSMA18A	SUNMATE	获取价格	400W plug-in TVS transient suppression diode SMA 18V
TPSMA18A	LGE	获取价格	暂无描述
TPSMA18A/11	VISHAY	获取价格	Trans Voltage Suppressor Diode, 15.3V V(RWM), Unidirectional,
TPSMA18A/5A	VISHAY	获取价格	Trans Voltage Suppressor Diode, 15.3V V(RWM), Unidirectional,
TPSMA18A-HE3/11	VISHAY	获取价格	DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, PLASTIC, SMA, 2 PIN, Transient
TPSMA18A-HE3/5A	VISHAY	获取价格	Trans Voltage Suppressor Diode, 400W, 15.3V V(RWM), Unidirectional, 1 Element, Silicon, DO
TPSMA18AHE3/5AT	VISHAY	获取价格	Trans Voltage Suppressor Diode, 400W, 15.3V V(RWM), Unidirectional, 1 Element, Silicon, DO

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