40HFR International Rectifier Corp., 40HFR Datasheet - Page 7

• Manufacturer Part Number: 40HFR
• Description: Standard Recovery Diodes
• Manufacturer: International Rectifier Corp.

EUROPEAN HEADQUARTERS: Hurst Green, Oxted, Surrey RH8 9BB, U.K. Tel: ++ 44 1883 732020. Fax: ++ 44 1883 733408.
www.irf.com
http://www.irf.com
WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 U.S.A. Tel: [phone]. Fax: [phone].
1000
550
500
450
400
350
300
250
200
150
100
100
IR SOUTHEAST ASIA: 1 Kim Seng Promenade, Great World City West Tower,13-11, Singapore 237994. Tel: ++ 65 838 4630.
10
Number Of Equal Amplitude Half Cycle Current Pulses (N)
1
Fig. 9 - Maximum Non-Repetitive Surge Current
1
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
Fig. 11 - Forward Voltage Drop Characteristics
IR FAR EAST: K&H Bldg., 2F, 30-4 Nishi-Ikebukuro 3-Chome, Toshima-Ku, Tokyo, Japan 171. Tel: [phone].
40HF(R) Series
Instantaneous Forward Voltage (V)
At Any Rated Load Condition And With
IR GERMANY: Saalburgstrasse 157, 61350 Bad Homburg. Tel: ++ 49 6172 96590. Fax: ++ 49 6172 965933.
Rated V
IR CANADA: 15 Lincoln Court, Brampton, Markham, Ontario L6T3Z2. Tel: [phone]. Fax: [phone].
IR TAIWAN: 16 Fl. Suite D.207, Sec. 2, Tun Haw South Road, Taipei, 10673, Taiwan. Tel: [phone].
IR ITALY: Via Liguria 49, 10071 Borgaro, Torino. Tel: ++ 39 11 4510111. Fax: ++ 39 11 4510220.
RRM
T = 25°C
T = T Max.
J
Fax-On-Demand: [phone]
J
Applied Following Surge.
40HF(R) Series
10
J
Initial T = T Max.
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
J
J
100
Data and specifications subject to change without notice.
0.01
600
550
500
450
400
350
300
250
200
150
100
0.1
10
0.0001 0.001
Fig. 10 - Maximum Non-Repetitive Surge Current
Fig. 12 - Thermal Impedance Z
1
0.01
Steady State Value
R
(DC Operation)
Maximum Non Repetitive Surge Current
thJC
40HF(R) Series
Square Wave Pulse Duration (s)
= 1.0 K/W
Pulse Train Duration (s)
Bulletin I20201 rev. A 09/98
Versus Pulse Train Duration.
0.01
40HF(R) Series
Rated V
0.1
No Voltage Reapplied
40HF(R) Series
Initial T = T Max.
0.1
thJC
RRM
Characteristics
J
Reapplied
1
J
7
10
1