TVS Diodes - Littelfuse
Description
TVS Diodes
Axial Leaded – 30000W > 30KPA-HR series
30KPA-HR Series
RoHS
Pb e3
Uni-directional
Bi-directional
Agency Approvals
AGENCY
AGENCY FILE NUMBER E230531
Maximum Ratings and Thermal Characteristics (TA=25OC unless otherwise noted)
Parameter Peak Pulse Power Dissipation by 10/1000μs Test Waveform (Fig.
2) (Note 1)
Steady State Power Dissipation on Infinite Heat Sink at TL=75ºC Peak Forward Surge Current, 8.
3ms Single Half Sine Wave Unidirectional Only (Note 2) Operating Junction and Storage Temperature Range
Typical Thermal Resistance Junction to Lead
Typical Thermal Resistance Junction to Ambient
Symbol PPPM PD IFSM
TJ, TSTG RuJL RuJA
Value 30000
8.
0 400 -55 to 175 8.
0 40
Unit W W A °C °C/W °C/W
Notes: 1.
Non-repetitive current pulse , per Fig.
4 and derated above TJ (initial) =25OC per Fig.
3.
2.
Measured on 8.
3ms single half sine wave or equivalent square wave, duty cycle=4 per minute maximum.
Functional Diagram
Descriptios
The 30KPA-HR High Reliability S...
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