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ARF794HT

Specifications Symbol Characteristic Conditions Tj[°C] Value Unit BLOCKING V RRM Repetitive peak reverse voltage 125 6000 V V RSM Non-repetitive peak reverse voltage 125 6100 V I RRM Repetitive peak reverse current V=VRRM 125 MA V DC LINK Permanent DC ...

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ARF794HT: Specifications Symbol Characteristic Conditions Tj[°C] Value Unit BLOCKING V RRM Repetitive peak reverse voltage 125 6000 V V RSM Non-repetitive peak reverse voltage 1...

ARF794HT Data Sheet

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Part Number:
ARF794HT
Supply Ability:
5000

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  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/4

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Product Details

Description



Specifications

Symbol Characteristic Conditions Tj
[°C]		 Value Unit
BLOCKING
V RRM
Repetitive peak reverse voltage		 125 6000 V
V RSM Non-repetitive peak reverse voltage 125 6100 V
I RRM Repetitive peak reverse current V=VRRM 125 MA
V DC LINK Permanent DC voltage 125 3200 v

CONDUCTING
I F (AV) Mean forward current 180° sin ,50 Hz, Th=55°C, double side cooled 1060 A
I F (AV) Mean forward current 180° sin ,50 Hz, Tc=55°C, double side cooled 1110 A
I FSM Surge forward current Sine wave, 10 ms
without reverse voltage up to 50% VRSM		 125 20 KA
I² t I² t 2000 x 1E3 A²s
V FM Forward voltage Forward current =1570 A 25 5.6 V
V F(TO) Threshold voltage 125 2.10 V
r F Forward slope resistance 125 1.40 mohm
SWITCHING
Q rr Reverse recovery charge I F = 1000 A di/dt= 250 A/µs
VR = 100 V		 125 µC
I rr Peak reverse recovery current 125 A
t rr Reverse recovery time I F = 1000 A
di/dt= 500 A/µs
VR = V 		125 µs
Q rr Reverse recovery charge 4000 µC
I rr Peak reverse recovery current 1600 A
s Softness (s-factor), min
E OFF Turn off energy dissipation v
V FR Peak forward recovery di/dt = 500 A/µs 125 v
MOUNTING
R th(j-h) Thermal impedance, DC Junction to heatsink, double side cooled 11 °C/kW
R th(c-h) Thermal impedance Case to heatsink, double side cooled 2 °C/kW
T j Operating junction temperature -30 / 125 °C
F Mounting force 46.0/54.0 kN
Mass 1700 g






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