Datasheet > SMBJ20A

SMBJ20A

更新时间： 2024-09-14 04:51:43

品牌	Logo	应用领域
TSC		二极管光电二极管局域网
页数	文件大小	规格书
4页	95K
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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SMBJ20A 数据手册

SMBJ SERIES

Surface Mount Transient Voltage Suppressor

Voltage Range

5.0 to 170 Volts

600 Watts Peak Power

SMB/DO-214AA

Features

ꢀ

For surface mounted application

Low profile package

Built-in strain relief

Glass passivated junction

Excellent clamping capability

.082(2.08)

.076(1.93)

.147(3.73)

.137(3.48)

Fast response time: Typically less than 1.0ps from 0 volt to

BV min.

ꢀ

Typical I_Rless than 1μA above 10V

High temperature soldering guaranteed:

260^OC / 10 seconds at terminals

.187(4.75)

.167(4.25)

.012(.31)

.006(.15)

ꢀ

Plastic material used carries Underwriters Laboratory

Flammability Classification 94V-0

600 watts peak pulse power capability with a 10 x 1000 us

waveform by 0.01% duty cycle

.103(2.61)

.078(1.99)

.012(.31)

.006(.15)

Mechanical Data

.056(1.41)

.035(0.90)

.008(.20)

.004(.10)

ꢀ

Case: Molded plastic

Terminals: Solder plated

Polarity: Indicated by cathode bandexcept bipolar

Standard packaging: 12mm tape (EIA STD RS-481)

Weight: 0.093gram

.208(5.28)

.200(5.08)

Dimensions in inches and (millimeters)

Maximum Ratings and Electrical Characteristics

Rating at 25℃ambient temperature unless otherwise specified.

Type Number

Symbol

P_PK

Value

Minimum 600

Units

Watts

Peak Power Dissipation at T_A=25^OC, Tp=1ms(Note

Steady State Power Dissipation

Peak Forward Surge Current, 8.3 ms Single Half

Sine-wave Superimposed on Rated Load

(JEDEC method) (Note 2, 3) - Unidirectional Only

Maximum Instantaneous Forward Voltage at

50.0A for Unidirectional Only (Note 4)

I_FSM

100

Amps

Volts

V_F

3.5 / 5.0

Typical Thermal Resistance (Note 5)

Rθ_JL

Rθ_JA

℃/W

Operating and Storage Temperature Range

T_J, T_STG

-65 to + 150

^OC

Notes: 1. Non-repetitive Current Pulse Per Fig. 3 and Derated above T_A=25^OC Per Fig. 2.

2. Mounted on 0.4 x 0.4" (10 x 10mm) Copper Pads to Each Terminal.

3. 8.3ms Single Half Sine-wave or Equivalent Square Wave, Duty Cycle=4 pulses Per Minute

Maximum.

4. V_F=3.5V on SMBJ5.0 thru SMBJ90 Devices and V_F=5.0V on SMBJ100 thru SMBJ170 Devices.

5. Measured on P.C.B. with 0.27” x 0.27” (7.0mm x 7.0mm) Copper Pad Areas.

Devices for Bipolar Applications

1. For Bidrectional Use C or CA Suffix for Types SMBJ5.0 through Types SMBJ170.

2. Electrical Characteristics Apply in Both Directions.

- 602 -

12 3 4

中文翻译

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