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Transient Voltage Suppression Diodes

Speciﬁcations are subject to change without notice.

Revised: 01/24/14

Axial Leaded – 3000W > 3KP series

I-V Curve Characteristics

Voltage Transients

Time

Voltage Across TVS

Current Through TVS

Voltage or Current

Figure 1 - TVS Transients Clamping Waveform

Ratings and Characteristic Curves (T

=25°C unless otherwise noted)

Figure 2 - Peak Pulse Power Rating Curve

Ipp

Uni-directional

Ipp

Bi-directional

PPM

Peak Pulse Power Dissipation -- Max power dissipation

Stand-off Voltage -- Maximum voltage that can be applied to the TVS without operation

Breakdown Voltage -- Maximum voltage that ﬂows though the TVS at a speciﬁed test current (I

)

Clamping Voltage -- Peak voltage measured across the suppressor at a speciﬁed Ippm (peak impulse current)

Reverse Leakage Current -- Current measured at V

Forward Voltage Drop for Uni-directional

0.1

100

1000

0.000001 0.00001 0.0001 0.001

-Pulse Width (Sec.)

PPM

-Peak Pulse Power (KW)

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