HFA140MD60D

Manufacturer: Vishay Semiconductors
Diode Type: Standard
Speed: Fast Recovery = 200mA (Io)
Mounting Type: Chassis Mount
Voltage - DC Reverse (Vr) (Max): 600V
Packaging: Bulk
Diode Configuration: 1 Pair Series Connection
Series: HEXFRED®
Package / Case: TO-244AB
Supplier Device Package: TO-244AB
Reverse Recovery Time (trr): 140ns
Voltage - Forward (Vf) (Max) @ If: 1.7V @ 70A
Current - Reverse Leakage @ Vr: 15µA @ 600V
Current - Average Rectified (Io) (per Diode): 99A (DC)


Features:

•Reduced RFI and EMI
•Reduced Snubbing
•Extensive Characterization of Recovery Parameters


Specifications

	Parameter	Max	Units
VR	Cathode-to-Anode Voltage	600	V
IF @ TC = 25°C	Continuous Forward Current	99	A
IF @ TC = 100°C	Continuous Forward Current	48
IFSM	Single Pulse Forward Current	600
PD @ TC = 25°C	Maximum Power Dissipation	227	W
PD @ TC = 100°C	Maximum Power Dissipation	91
TJ TSTG	Operating Junction and Storage Temperature Range	-55 to +150	C

Description

HFA140MD60D HEXFRED™ 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 HFA140MD60D devices are ideally suited for power converters, motors drives and other applications where switching losses are significant portion of the total losses.