Datasheet > P4SMBJ78A

P4SMBJ78A

更新时间： 2024-09-18 05:59:07

品牌	Logo	应用领域
CHENG-YI		/
页数	文件大小	规格书
2页	110K
描述
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

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中文翻译

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数据手册

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P4SMBJ78A 数据手册

P4SMBJ SERIES

SSUURRFFAACCEE MMOOUUNNTT TTRRAANNSSIIEENNTT

VVOOLLTTAAGGEE SSUUPPPPRREESSSSOORR

CCHHEENNGG--YYII

ELECTRONIC

VOLTAGE 5.0 to 170 VOLTS

400 WATT PEAK POWER PULSE

DO-214AA

MODIFIED J-BEND

.077(1.96)

.083(2.11)

.130(3.30)

.155(3.94)

FEATURES

For surface mounted applications in order to

optimize board space

.160(4.06)

.180(4.57)

Low profile package

.006(.152)

.012(.305)

Built-in strain relief

Glass passivated junction

.084(2.13)

.096(2.44)

Low inductance

Excellent clamping capability

Repetition Rate (duty cycle):0.01%

Fast response time: typically less then 1.0 ps

from 0 volts to BV for bidirrctional types

Typical ID less then 1 A above 10V

.030(0.76)

.060(1.27)

.004(.102)

.008(.203)

.197(5.0)

.220(5.59)

Typical Range

High tempreature soldering:250 C/10 seconds

at terminals

Plastic package has Underwrites Laboratory

Flammability Classification 94V-O

Dimensions in inches and (millimeters)

MECHANICAL DATA

Case:JEDEC DO-214AA low profile molded plastic

Terminals:Solder plated solderable per MIL-STD-750, Method 2026

Polarity:Indivated by cathode band except bi-directional types

Standard Packaging: 12mm tape (EIA STD EIA-481-1)

Weight:0.003 ounce, 0.093 gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 C ambient temperature unless otherwise specified.

RATINGS

SYMBOL

VALUE

Minimum 400

40.0

UNITS

Watts

Amps

Peak Pulse Power Dissipation at TA=25 C (NOTE 1,2,5)Fig.1

Peak Forward Surge Current per Figure 5(NOTE 3)

Peak Pulse Current Current on 10/1000 s waveform (NOTE 1, FIG.2)

Peak State Power Dissipation(NOTE 4)

PPPM

IFSM

IPPM

See Table 1

1.0

PM(AV)

Watts

Operating Junction and Storage Temperature Range

TJ, TSTG

-55 to + 150

Notes: 1. Non-repetitive current pulse, per Fig.3 and derated above TA=25C per Fig.2

2. Measured on 5.0mm copper pads to each terminal

3. 8.3mm single half sine-wave duty cycle=4pulses per minuters maximum

4. Lead temperature at 75 C=TL

5. Peak pulse power waveform is 10/1000S

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