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Vishay Intertechnology Electronic Components Datasheet

VS-HFA135NH40PbF Datasheet

Ultrafast Soft Recovery Diode

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VS-HFA135NH40PbF pdf
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VS-HFA135NH40PbF
Vishay Semiconductors
HEXFRED®
Ultrafast Soft Recovery Diode, 275 A
HALF-PAK (D-67)
Lug terminal
anode
Base
cathode
FEATURES
• Very low Qrr and trr
• Designed and qualified for industrial level
• Material categorization:
For definitions of compliance please see
www.vishay.com/doc?99912
BENEFITS
• Reduced RFI and EMI
• Reduced snubbing
PRODUCT SUMMARY
IF (maximum)
VR
IF(DC) at TC
Package
Circuit
275 A
400 V
138 A at 100 °C
HALF-PAK (D-67)
Single diode
DESCRIPTION
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 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
PARAMETER
SYMBOL
Cathode to anode voltage
VR
Continuous forward current
IF
Single pulse forward current
Non-repetitive avalanche energy
IFSM
EAS
Maximum power dissipation
PD
Operating junction and storage
temperature range
TJ, TStg
TEST CONDITIONS
TC = 25 °C
TC = 100 °C
Limited by junction temperature
L = 100 μH, duty cycle limited by maximum TJ
TC = 25 °C
TC = 100 °C
VALUES
400
275
138
900
1.4
463
185
-55 to +150
UNITS
V
A
mJ
W
°C
ELECTRICAL SPECIFICATIONS (TJ = 25 °C unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
Cathode to anode breakdown
voltage
VBR IR = 100 μA
IF = 135 A
Maximum forward voltage
VFM IF = 270 A
See fig. 1
IF = 135 A, TJ = 125 °C
Maximum reverse leakage current
IRM
TJ = 125 °C, VR = 400 V
See fig. 2
Junction capacitance
CT VR = 200 V
See fig. 3
Series inductance
LS From top of terminal hole to mounting plane
MIN.
400
-
-
-
-
-
-
TYP.
-
1.06
1.2
0.96
-
280
6.0
MAX.
-
1.65
2.0
1.58
3
380
-
UNITS
V
mA
pF
nH
Revision: 01-Apr-14
1 Document Number: 94050
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000


Vishay Intertechnology Electronic Components Datasheet

VS-HFA135NH40PbF Datasheet

Ultrafast Soft Recovery Diode

No Preview Available !

VS-HFA135NH40PbF pdf
www.vishay.com
VS-HFA135NH40PbF
Vishay Semiconductors
DYNAMIC RECOVERY CHARACTERISTICS (TJ = 25 °C unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN.
TYP.
Reverse recovery time
See fig. 5
TJ = 25 °C
trr
TJ = 125 °C
- 77
- 280
Peak recovery current
See fig. 6
Reverse recovery charge
See fig. 7
IRRM
Qrr
TJ = 25 °C
TJ = 125 °C
TJ = 25 °C
TJ = 125 °C
IF = 135 A
dIF/dt = 200 A/μs
VR = 200 V
- 7.5
- 15
- 150
- 2800
Peak rate of recovery current
See fig. 8
dI(rec)M/dt
TJ = 25 °C
TJ = 125 °C
- 350
- 300
MAX.
120
440
14
30
780
6300
-
-
UNITS
ns
A
nC
A/μs
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
Maximum junction and storage
temperature range
Maximum thermal resistance,
junction to case
Typical thermal resistance,
case to heatsink
TJ,
TStg
RthJC
RthCS
DC operation
See fig. 4
Mounting surface, flat, smooth and greased
-55 to +150
0.27
0.05
Approximate weight
30
1.06
Mounting torque
minimum
maximum
3 (26.5)
4 (35.4)
Terminal torque
minimum
maximum
3.4 (30)
5 (44.2)
Case style
HALF-PAK module
UNITS
°C
°C/W
g
oz.
N·m
(lbf · in)
1000
100
TJ = 150 °C
10
TJ = 125 °C
TJ = 25 °C
1
0.2 0.7 1.2 1.7 2.2 2.7 3.2
VFM - Forward Voltage Drop (V)
Fig. 1 - Maximum Forward Voltage Drop vs.
Instantaneous Forward Current
10
TJ = 150 °C
1
TJ = 125 °C
0.1
0.01
0.001
TJ = 25 °C
0.0001
100 200 300 400
VR - Reverse Voltage (V)
Fig. 2 - Typical Reverse Current vs. Reverse Voltage
Revision: 01-Apr-14
2 Document Number: 94050
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000


Part Number VS-HFA135NH40PbF
Description Ultrafast Soft Recovery Diode
Maker Vishay
Total Page 7 Pages
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