Datasheet > SMBJ20

SMBJ20

更新时间： 2024-09-18 02:59:15

品牌	Logo	应用领域
元耀 - YENYO		/
页数	文件大小	规格书
4页	1134K
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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SMBJ20 数据手册

SMBJ SERIES

Surface Mount Transient Voltage Suppressor

YENYO

Stand-off Voltage 5.0 to 440 V

Power Dissipation 600 Watts

Features

 RoHS compliant and halogen-free

 Reliable low cost construction utilizing

molded plastic technique

SMB/DO-214AA

 Both bi-directional and uni-directional

devices are available

.130(3.30)

.155(3.94)

.077(1.95)

.086(2.20)

 Typical IR less than 1uA above 10V

 Fast response time: typically less than 1.0

ps form 0 Volts to V^BRmin

.160(4.06)

.180(4.57)

.006(.152)

.012(.305)

.084(2.13)

.096(2.44)

Mechanical Data

 Case: SMB/DO-214AA, Molded plastic

has UL flammability classification 94V-0

 Polarity:by cathode band denotes uni-

directional device none cathode band

denotes bi-directional device

Max .008(.203)

.030(0.76)

.060(1.52)

.200(5.08)

.220(5.59)

Dimensions in inches and (millimeters)

 Weight: 0.093 gram

MAXIMUM RATINGS AND THERMAL CHARACTERISTICS

TA= 25

unless otherwise noted

PARAMTER

SYMBOL

VALUE

UNIT

Watts

Peak Pulse Power Dissipation at TA=25^oC

by 10/1000us waveform fig.1 (Note 1,2)

PPPM

Minimum 600

Peak Forward Surge Current, 8.3ms single

Half sine-wave super imposed on rated load

(Note 3)

IFSM

100

Steady State Power Dissipation at TA=50^oC

PM(AV)

5.0

Watts

Maximum lnstantaneous forward voltage

3.5 / 5.0

at 50A for unidirectional devices only (Note 4)

^oC/W

^oC

Typical Thermal Resistance Junction

to Ambient

100

R JA

R JL

Typical Thermal Resistance Junction

to Lead

Operating Junction and Storage Temperature

Range

-65 to +150

TJ, TSTG

NOTES : (1) Non-repetitive current pulse, per fig. 3 and derated above TA=25 ^oC per fig. 2.

(2) Mounted on 0.2”x0.2”(5.0mmx5.0mm) copper pads to each terminal

(3) 8.3ms single half-sine wave duty cycle= 4pulses maximum per minute(unidirectional units only)

(4) VF<3.5V for VBR 200V and VF<5.0V for VBR 201V

1 / 4

R3, JAN-13

12 3 4

中文翻译

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