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HFA90NH40

Description
DIODE GEN PURP 400V 90A HALFPAK
CategoryDiscrete semiconductor    diode   
File Size323KB,5 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
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HFA90NH40 Overview

DIODE GEN PURP 400V 90A HALFPAK

HFA90NH40 Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
package instructionR-PUFM-X1
Reach Compliance Codeunknown
applicationGENERAL PURPOSE
Shell connectionCATHODE
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeRECTIFIER DIODE
JESD-30 codeR-PUFM-X1
Number of components1
Phase1
Number of terminals1
Maximum operating temperature150 °C
Minimum operating temperature-55 °C
Maximum output current90 A
Package body materialPLASTIC/EPOXY
Package shapeRECTANGULAR
Package formFLANGE MOUNT
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
Maximum reverse recovery time0.14 µs
surface mountNO
Terminal formUNSPECIFIED
Terminal locationUPPER
Maximum time at peak reflow temperatureNOT SPECIFIED
Base Number Matches1
PD -2.468 rev. B 02/99
HFA90NH40
HEXFRED
Features
• Reduced RFI and EMI
• Reduced Snubbing
• Extensive Characterization of
Recovery Parameters
TM
Ultrafast, Soft Recovery Diode
LUG
TERMINAL
ANODE
V
R
= 400V
V
F
(typ.)
ƒ
= 1V
I
F(AV)
= 90A
d
a
BASE CATHODE
Q
rr
(typ.) = 420nC
I
RRM
(typ.) = 9.3A
t
rr
(typ.) = 36ns
di
(rec)M
/dt (typ.)
ƒ
= 260A/µs
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.
TM
HALF-PAK
Absolute Maximum Ratings (per Leg)
Parameter
V
R
I
F
@ T
C
= 25°C
I
F
@ T
C
= 100°C
I
FSM
E
AS
P
D
@ T
C
= 25°C
P
D
@ T
C
= 100°C
T
J
T
STG
Cathode-to-Anode Voltage
Continuous Forward Current
Continuous Forward Current
Single Pulse Forward Current

Non-Repetitive Avalanche Energy
‚
Maximum Power Dissipation
Maximum Power Dissipation
Operating Junction and
Storage Temperature Range
Max.
400
170
84
600
1.4
310
125
-55 to +150
Units
V
A
mJ
W
°C
Thermal - Mechanical Characteristics
Parameter
R
thJC
R
thCS
Wt
Junction-to-Case
Case-to-Sink, Flat, Greased Surface
Weight
Mounting Torque
„
Terminal Torque
Vertical Pull
2 inch Lever Pull
Note:

Limited by junction temperature
‚
L = 100µH, duty cycle limited by max T
J
ƒ
125°C
Min.
––––
––––
––––
15 (1.7)
30 (3.4)
––––
––––
Typ.
––––
0.15
26 (0.9)
––––
––––
––––
––––
Max.
0.40
––––
––––
25 (2.8)
40 (4.6)
35
35
Units
°C/W
K/W
g (oz)
lbf•in
(N•m)
lbf•in
„
Mounting surface must be smooth, flat, free or burrs or other
protrusions. Apply a thin even film or thermal grease to mounting
surface. Gradually tighten each mounting bolt in 5-10 lbf•in steps
until desired or maximum torque limits are reached. Module
1

HFA90NH40 Related Products

HFA90NH40 HFA90NH40PBF
Description DIODE GEN PURP 400V 90A HALFPAK Rectifier Diode, 1 Phase, 1 Element, 90A, Silicon
package instruction R-PUFM-X1 R-PUFM-X1
Reach Compliance Code unknown unknown
application GENERAL PURPOSE GENERAL PURPOSE
Shell connection CATHODE CATHODE
Configuration SINGLE SINGLE
Diode component materials SILICON SILICON
Diode type RECTIFIER DIODE RECTIFIER DIODE
JESD-30 code R-PUFM-X1 R-PUFM-X1
Number of components 1 1
Phase 1 1
Number of terminals 1 1
Maximum operating temperature 150 °C 150 °C
Minimum operating temperature -55 °C -55 °C
Maximum output current 90 A 90 A
Package body material PLASTIC/EPOXY PLASTIC/EPOXY
Package shape RECTANGULAR RECTANGULAR
Package form FLANGE MOUNT FLANGE MOUNT
Peak Reflow Temperature (Celsius) NOT SPECIFIED NOT SPECIFIED
Certification status Not Qualified Not Qualified
Maximum reverse recovery time 0.14 µs 0.14 µs
surface mount NO NO
Terminal form UNSPECIFIED UNSPECIFIED
Terminal location UPPER UPPER
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED
Base Number Matches 1 1
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