TVS Diodes
1.5KE Series
TVS Diodes
Axial Leaded – 1500W > 1.5KE series
RoHS
Pb e3
Uni-directional
Bi-directional
Agency Appro...
Description
1.5KE Series
TVS Diodes
Axial Leaded – 1500W > 1.5KE 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
Symbol Value Unit
Peak Pulse Power Dissipation (Fig.2) by 10/1000μs Test Waveform (Fig.4) (Note 1) -Single Die Parts Peak Pulse Power Dissipation(Fig.2) by 10/1000μs Test Waveform(Fig.4)(Note 1) -Stacked Die Parts (Note 4)
PPPM
1500
W
PPPM
2000
W
Steady State Power Dissipation on Infinite Heat Sink at TL=75ºC
PD
6.5
W
Peak Forward Surge Current, 8.3ms Single Half Sine Wave Unidirectional Only (Note 2)
IFSM
200
A
Maximum Instantaneous Forward Voltage at 100A for Unidirectional Only (Note 3)
VF
3.5/5.0
V
Operating Junction and Storage Temperature Range
TJ, TSTG
-55 to 175
°C
Typical Thermal Resistance Junction to Lead
RθJL
Typical Thermal Resistance Junction to Ambient RθJA
15 °C/W 75 °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. 3. VF < 3.5V for single die parts and VF< 5.0V for stacked-die parts. 4. For stacked die component details, please refer to part numbers labeled by * in Electrical Characteristics.
Functional Diagram
Description
The 1.5KE Series is designed specifically to protect sensitive electronic equipment from voltage transients...
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