Datasheet > SMP20A-M3/84A

SMP20A-M3/84A

更新时间： 2022-09-29 19:27:22

品牌	Logo	应用领域
威世 - VISHAY		电视
页数	文件大小	规格书
5页	98K
描述
TVS DIODE 20V 32.4V DO220AA

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SMP20A-M3/84A 数据手册

SMP3V3 thru SMP36A

Vishay General Semiconductor

www.vishay.com

RATINGS AND CHARACTERISTICS CURVES (T_A= 25 °C unless otherwise noted)

10 000

1000

100

Non-Repetitive Pulse

Waveform shown in Fig. 3

T_A= 25 °C

Measured at

Zero Bias

Measured at

Stand-Off

Voltage, V_WM

T_J= 25 °C

f = 1.0 MHz

V_sig= 50 mV_p-p

0.2" x 0.2" (5.0 mm x 5.0 mm)

Copper Pad Areas

0.1

100

1000

10 000

100

t_d- Pulse Width (µs)

V_WM- Reverse Stand-Off Voltage (V)

Fig. 1 - Peak Pulse Power Rating Curve

Fig. 4 - Typical Junction Capacitance

1000

100

0.1

0.001

0.01

0.1

100

1000

75 100 125 150 175 200

t - Pulse Duration (s)

T_J- Initial Temperature (°C)

Fig. 2 - Pulse Derating Curve

Fig. 5 - Typical Transient Thermal Impedance



150

100

T_J= 25 °C

Pulse Width (t_d)

t_r= 10 µs

is defined as the Point

Peak Value

where the Peak Current

I_PPM

decays to 50 % of I_PPM

I_PP

Half Value -

I_PPM

10/1000 µs Waveform

as defined by R.E.A.

t_d

1.0

2.0

3.0

4.0

t - Time (ms)

Fig. 3 - Pulse Waveform

Revision: 10-Aug-2018

Document Number: 88481

For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

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