40HFL_12 VISHAY [Vishay Siliconix], 40HFL_12 Datasheet - Page 4

• Manufacturer Part Number: 40HFL_12
• Description: Fast Recovery Diodes (Stud Version), 40 A/70 A/85 A
• Manufacturer: VISHAY [Vishay Siliconix]

40HFL, 70HFL, 85HFL Series
Vishay High Power Products
Notes
(1)
(2)
www.vishay.com
4
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER
Junction operating temperature range
Storage temperature range
Maximum thermal resistance,
junction to case
Maximum thermal resistance,
case to heatsink
Maximum allowable mounting torque
(+ 0 %, - 10 %)
Approximate weight
Case style
Recommended for pass-through holes
Recommended for holed threaded heatsinks
Fig. 2 - Current Rating Nomogram (Sinusoidal Waveforms), 40HFL Series
For technical questions, contact:
SYMBOL
R
R
T
T
thCS
thJC
Stg
Fig. 1 - Reverse Recovery Time Test Waveform
J
(Stud Version), 40 A/70 A/85 A
DC operation
Mounting surface, smooth,
flat and greased
Not lubricated thread, tighting on nut
Lubricated thread, tighting on nut
Not lubricated thread, tighting on hexagon
Lubricated thread, tighting on hexagon
JEDEC
Fast Recovery Diodes
TEST CONDITIONS
[e-mail]
(1)
(1)
(2)
(2)
40HFL
0.60
- 40 to 125
- 40 to 150
DO-203AB (DO-5)
3.4 (30)
2.3 (20)
4.2 (37)
3.2 (28)
70HFL
0.36
0.25
0.88
25
Document Number: 93150
Revision: 25-May-09
85HFL
0.30
(lbf · in)
UNITS
N · m
K/W
°C