Datasheet > 8.0SMDJ43A

8.0SMDJ43A

更新时间： 2023-09-24 09:15:16

品牌	Logo	应用领域
力特 - LITTELFUSE		电子计算机电信
页数	文件大小	规格书
6页	949K
描述
8.0SMDJ系列专门用于保护敏感电子设备，使其免受雷击和其它瞬态电压现象引起的瞬态电压损害。特征和优势: 应用: 瞬态抑制组件非常适合保护输入/输出接口、VCC总线和其他用于电信、计算机、工业

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8.0SMDJ43A 数据手册

TVS Diodes

Surface Mount – 5000W > 5.0SMDJ series

8000W > 8.0SMDJ series

Ratings and Characteristic Curves (T_A=25°C unless otherwise noted) (Continued)

Figure 3 - Peak Pulse Power Derating Curve

Figure 4 - PulseWaveform

100

150

t =10µsec

=25°C

Pulse Width(td) is deﬁned

as the point where the peak

current decays to 50% of I

PPM

Peak Value

100

PPM

Half Value

PPM

( )

10/1000µsec. Waveform

as deﬁned by R.E.A

100 125 150

175

1.0

2.0

t-Time (ms)

3.0

4.0

T_J- Initial Junction Temperature (ºC)

Figure 5 -Typical Junction Capacitance

Figure 6 -TypicalTransientThermal Impedance

100000

100

Uni-direcꢀonal V=0V

10000

Bi-direcꢀonalV=0V

1000

100

Uni/Bi-direcꢀonalV=V_R

0.1

0.01

0.001

100

1000

0.0001

0.001

0.01

0.1

100

1000

V_BR- Reverse Breakdown Voltage(V)

T_P- Pulse Duraꢀon (s)

Figure 7 - Maximum Non-Repetitive Peak Forward

Surge Current Uni-Directional Only

Figure 8 - Peak ForwardVoltage Drop vs Peak Forward

Current (TypicalValues)

350

300

250

200

150

100

100.0

10.0

1.0

0.1

0.01

100

V_F- Peak Forward Voltage(V)

Number of cycle at 60 Hz

Speciﬁcations are subject to change without notice.

Revised: 06/10/19

1 2 345 6

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