HFA40HF60C_15 Datasheet, PDF (1/5 Pages) International Rectifier – Ultrafast, Soft Recovery Diode

PD-91796A
FRED
HFA40HF60C
Ultrafast, Soft Recovery Diode
Features
• Reduced RFI and EMI
• Reduced Snubbing
• Extensive Characterization of Recovery Parameters
• Hermetic
• Surface Mount
V_R = 600V
V_F = 1.56V
Q_rr = 270nC
di_(rec)M/dt = 345A/µs
Description
These Ultrafast, soft recovery diodes are optimized to reduce losses and EMI/RFI in high frequency power
conditioning systems. An extensive characterization of the recovery behavior for different values of current,
temperature and di/dt simplifies the calculations of losses in the operating conditions. The softness of the
recovery eliminates the need for a snubber in most applications. These devices are ideally suited for power
converters, motors drives and other applications where switching losses are significant portion of the total
losses.
Absolute Maximum Ratings (per Leg)
V_R
I_F(AV)
I_FSM
P_D @ T_C = 25°C
T_J, T_STG
Parameter
Cathode to Anode Voltage
Continuous Forward Current,  T_C = 55°C
Single Pulse Forward Current, ‚ T_C = 25°C
Maximum Power Dissipation
Operating Junction and Storage Temperature Range
Note:  D.C.= 50% rect. wave
‚ 1/2 sine wave, 60Hz, P.W.= 8.33ms
Max.
600
30
150
63
-55 to +150
Units
V
A
W
°C
CASE STYLE
(ISOLATED BASE)
SMD-1
www.irf.com
ANODE COMMON ANODE
CATHODE
1
11/04/13