SMBJ78A

更新时间： 2024-11-02 22:33:15

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
4页	80K
描述
SURFACE MOUNT TRANSZORB⑩ TRANSIENT VOLTAGE SUPPRESSOR

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替代型号

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SMBJ78A 数据手册

SMBG AND SMBJ5.0 THRU 170CA

SURFACE MOUNT TRANSZORB™ TRANSIENT VOLTAGE SUPPRESSOR

Stand-off Voltage - 5.0 to170 Volts

Peak Pulse Power - 600 Watts

DO-214AA

MODIFIED J-BEND

FEATURES

♦ Plastic package has Underwriters Laboratory Flammability

Classification 94V-0

♦ For surface mounted applications in order to optimize

board space

0.086 (2.20)

0.077 (1.95)

0.155 (3.94)

0.130 (3.30)

0.180 (4.57)

0.160 (4.06)

♦ Low profile package

♦ Built-in strain relief

♦ Glass passivated junction

0.012 (0.305)

0.006 (0.152)

♦ Low incremental surge resistance

♦ 600W peak pulse power capability with a 10/1000µs

waveform, repetition rate (duty cycle): 0.01%

♦ Excellent clamping capability

0.096 (2.44)

0.084 (2.13)

0.008 (0.203)

MAX.

0.060 (1.52)

0.030 (0.76)

0.220 (5.59)

0.205 (5.21)

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

to V

for unidirectional and 5.0ns for bidirectional types

(BR)

♦ For devices with V ≥10V, I are typically less

(BR) D

than 1.0µA

DO-215AA

GULL WING

♦ High temperature soldering guaranteed:

250°C/10 seconds at terminals

0.245 (6.22)

0.130 (5.72)

0.125 (3.17)

0.115 (2.92)

MECHANICAL DATA

Case: JEDEC DO214AA / DO215AA molded plastic body

over passivated junction

0.280 (7.11)

0.260 (6.60)

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

Method 2026

Polarity: For unidirectional types the color band denotes the

cathode, which is postitive with respect to the anode under

normal TVS operation

0.008 (0.20)

0.004 (0.10)

0.095 (2.41)

0.075 (1.90)

0.016 (0.41)

0.006 (0.15)

0.058 (1.47)

0.038 (0.97)

0.032 (8.10)

0.024 (6.10)

0.020

(0.51)

MAX.

SEATING

PLANE

0.400 (10.16)

0.380 (9.64)

Mounting Position: Any

Dimensions in inches and (millimeters)

Weight: 0.003 ounces, 0.093 gram

DEVICES FOR BIDIRECTIONAL APPLICATIONS

For bidirectional use suffix C or CA for types SMB-5.0 thru SMB-170 (eg. SMBG5.0C, SMBJ170CA).

Electrical characteristics apply in both directions

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25°C ambient temperature unless otherwise specified.

SYMBOLS

P_PPM

VALUE

UNITS

Watts

Amps

Peak pulse power dissipation with a 10/1000µs waveform _{(NOTES 1, 2, FIG. 1)}

Peak pulse current with a 10/1000µs waveform _{(NOTE 1)}

Minimum 600

SEE TABLE 1

I_PPM

Peak forward surge current 8.3ms single half sine-wave superimposed

on rated load (JEDEC Method) _{(NOTES 2, 3)}- unidirectional only

I_FSM

100.0

Amps

Maximum instantaneous forward voltage at 50A _{(NOTE 3)}unidirectional only

Operating junction and storage temperature range

V_F

3.5

Volts

°C

T_J, T_STG

-55 to +150

NOTES:

(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 5.0mm) copper pads to each terminal

(3) Measured on 8.3ms single half sine-wave. For uni-directional devices only.

2/1/99

12 3 4

中文翻译

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SMBJ78A 替代型号

型号	品牌	替代类型	描述	数据表
SMBJ78A-E3/5B	VISHAY	完全替代	TVS DIODE 78V 126V DO214AA
SMBJ78A-E3/52	VISHAY	类似代替	TVS DIODE 78V 126V DO214AA
SMBJ78A-TP	MCC	类似代替	Trans Voltage Suppressor Diode, 600W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-2

与SMBJ78A相关器件

型号	品牌	获取价格	描述	数据表
SMBJ78A / CA	SWST	获取价格	瞬态电压抑制管
SMBJ78A / CA-AH	SWST	获取价格	瞬态电压抑制管
SMBJ78A/2	VISHAY	获取价格	Trans Voltage Suppressor Diode, 600W, Unidirectional, 1 Element, Silicon, DO-214AA, PLASTI
SMBJ78A/5	VISHAY	获取价格	Trans Voltage Suppressor Diode, 600W, Unidirectional, 1 Element, Silicon, DO-214AA, PLASTI
SMBJ78A-13	DIODES	获取价格	Trans Voltage Suppressor Diode, 600W, 78V V(RWM), Unidirectional, 1 Element, Silicon, PLAS
SMBJ78A-13-F	DIODES	获取价格	600W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
SMBJ78A-51-E3	VISHAY	获取价格	DIODE 600 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AA, PLASTIC, SMB, 2 PIN, Transient
SMBJ78A-AT	UNSEMI	获取价格	Surface Mount Transient Voltage Suppressors
SMBJ78A-AT	YAGEO	获取价格	瞬态抑制二极管 (车用)
SMBJ78A-AU	JJM	获取价格	车规瞬态电压抑制二极管

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