High Performance Fast Recovery Diode
Sonic-FRD
High Performance Fast Recovery Diode Low Loss and Soft Recovery Common Cathode
DHG 20 C 600PB
advanced
VRRM...
Description
Sonic-FRD
High Performance Fast Recovery Diode Low Loss and Soft Recovery Common Cathode
DHG 20 C 600PB
advanced
VRRM = IFAV = t rr =
600 V 10 A 35 ns
Part number
DHG 20 C 600PB
1 23
Features / Advantages:
● Planar passivated chips ● Very low leakage current ● Very short recovery time ● Improved thermal behaviour ● Very low Irm-values ● Very soft recovery behaviour ● Avalanche voltage rated for reliable
operation ● Soft reverse recovery for low EMI/RFI ● Low Irm reduces:
- Power dissipation within the diode - Turn-on loss in the commutating switch
Applications:
● Antiparallel diode for high frequency switching devices
● Antisaturation diode ● Snubber diode ● Free wheeling diode ● Rectifiers in switch mode power
supplies (SMPS) ● Uninterruptible power supplies (UPS)
Backside: cathode
Package:
TO-220AB ● Industry standard outline ● Epoxy meets UL 94V-0 ● RoHS compliant
Symbol VRRM IR
VF
I FAV VF0 rF R thJC TVJ Ptot I FSM I RM
t rr
CJ EAS IAR
Definition
Conditions
max. repetitive reverse voltage reverse current
forward voltage
VR = VR = IF = IF =
600 V 600 V
10 A 20 A
TVJ = 25 °C
TVJ = 25 °C TVJ = 125 °C TVJ = 25 °C
average forward current
IF = 10 A IF = 20 A
rectangular, d = 0.5
threshold voltage slope resistance
for power loss calculation only
TVJ = 125 °C
TC = 85 °C TVJ = 150 °C
thermal resistance junction to case
virtual junction temperature
total power dissipation max. forward surge current max. reverse recovery current
reverse recovery time
junction...
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