C&H Technology 42HF(R) Series - Manual (Page 7)

www.vishay.com For technical questions, contact: [email protected] Document Number: 93513
6 Revision: 23-Jun-08
40HF(R) Series
Vishay High Power Products Standard Recovery Diodes,
(Stud Version), 40 A
Fig. 13 - Thermal Impedance Z
thJC
Characteristics
ORDERING INFORMATION TABLE
Square Wave Pulse Duration (s)
Transient Impedance Z
thJC
(K/W)
0.01
0.1
1
0.0001 0.001 0.01 0.1 1 10
Steady State Value
(DC Operation)
40HF(R) .. Series
1 - 40 = Standard device
41 = Not isolated lead
42 = Isolated lead with silicone sleeve
(red = Reverse polarity)
(blue = Normal polarity)
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
Device code
5 1 3 2 4
40 HF R 160 M
LINKS TO RELATED DOCUMENTS
Dimensions http://www.vishay.com/doc?95344