85hf(r) series, Vishay high power products, Standard recovery diodes, (stud version), 85 a – C&H Technology 86HF(R) Series User Manual
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Document Number: 93529
6
Revision: 25-May-09
85HF(R) Series
Vishay High Power Products
Standard Recovery Diodes,
(Stud Version), 85 A
Fig. 13 - Thermal Impedance Z
thJC
Characteristics
ORDERING INFORMATION TABLE
Square Wave Pulse Duration (s)
Transient Thermal Impedance Z
thJC
(K/W)
0.001
0.01
0.1
1
10
0.0001 0.001
0.01
0.1
1
10
85HF(R) Series
Steady State Value
RthJC = 0.35 K/W
(DC Operation)
1
-
85 = Standard device
86 = Not isolated lead
87 = Isolated lead with silicone sleeve
(red = Reverse polarity)
(blue = Normal polarity)
88 = Type for rotating application
2
-
HF = Standard diode
3
-
None = Stud normal polarity (cathode to stud)
R = Stud reverse polarity (anode to stud)
4
-
Voltage code x 10 = V
RRM
(see Voltage Ratings table)
5
-
None = Stud base DO-203AB (DO-5) 1/4" 28UNF-2A
M = Stud base DO-203AB (DO-5) M6 x 1 (not available for 88HF)
Device code
5
1
3
2
4
85
HF
R
160
M
LINKS TO RELATED DOCUMENTS
Dimensions
www.vishay.com/doc?95342