IRKDL450
IRKDL450 is SUPER MAGN-A-PAK Power Modules manufactured by International Rectifier.
Features
High power FAST recovery diode series High current capability 3000 VRMS isolating voltage with non-toxic substrate High surge capability High voltage ratings up to 2500V Industrial standard package UL recognition pending
460 A
Typical Applications
Snubber for large GTO Snubber for large IGBT
Major Ratings and Characteristics
Parameters
I F(AV) @ TC IF(RMS) @ TC IFSM I2t @ 50Hz @ 60Hz @ 50Hz @ 60Hz I 2 √t V RRM trr T STG TJ range range range
IRKDL450..S20
460 82 720 82 13.0 13.8 845 790 8450 1600 to 2500 4.0
- 40 to 150
- 40 to 150
Units
A °C A °C KA KA KA2s KA2s KA2 √s V µs °C °C
..
IRKDL450..S20 Series
ELECTRICAL SPECIFICATIONS Voltage Ratings
Type number Voltage Code
16 IRKDL450..S20 20 25
VRRM , maximum repetitive peak reverse voltage V
1600 2000 2500
VRSM , maximum nonrepetitive peak rev. voltage V
1700 2100 2600
IRRM max.
@ TJ max. m A
Forward Conduction
Parameter
IF(AV) IF(RMS) IFSM Maximum average forward current @ Case temperature Maximum RMS forward current Maximum peak, one-cycle forward, non-repetitive surge current
IRKDL450..
460 82 720 13.0 13.8 11.1 11.8
Units Conditions
A °C A KA 180° conduction, half sine wave @ T C = 82°C t = 10ms t = 8.3ms t = 10ms t = 8.3ms KA s
180° conduction, half sine wave
No voltage reapplied 100% V RRM reapplied No voltage reapplied 100% V RRM reapplied Sinusoidal half wave, Initial TJ = TJ max.
It
Maximum I t for...
