Manual

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Document Number: 94044
6 Revision: 01-Aug-08
HFA90NH40PbF
Vishay High Power Products
HEXFRED
®
Ultrafast Soft Recovery Diode, 210 A
Fig. 12 - Avalanche Test Circuit and Waveforms
ORDERING INFORMATION TABLE
V
(AVAL)
V
R(RATED)
I
L(PK)
Decay
time
Current
monitor
High-speed
switch
D.U.T.
R
g
= 25 Ω
+
Freewheel
diode
V
d
= 50 V
L = 100 µH
1 - HEXFRED
®
family
2
- Average current rating
3
- N = Not isolated
4
- H = HALF-PAK
5
- Voltage rating (400 V)
6
- Lead (Pb)-free
Device code
51324
6
HFA 90 N H 40 PbF
LINKS TO RELATED DOCUMENTS
Dimensions http://www.vishay.com/doc?95020