25F InternationalRectifier, 25F Datasheet - Page 6

• Manufacturer Part Number: 25F
• Description: STANDARDRECOVERYDIODES
• Manufacturer: InternationalRectifier

25F(R) Series
Bulletin I2018 rev. B 09/98
EUROPEAN HEADQUARTERS: Hurst Green, Oxted, Surrey RH8 9BB, U.K. Tel: ++ 44 1883 732020. Fax: ++ 44 1883 733408.
6
http://www.irf.com
WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 U.S.A. Tel: [phone]. Fax: [phone].
1000
100
IR SOUTHEAST ASIA: 1 Kim Seng Promenade, Great World City West Tower,13-11, Singapore 237994. Tel: ++ 65 838 4630.
10
1
0
Fig. 7 - Forward Voltage Drop Characteristics
IR FAR EAST: K&H Bldg., 2F, 30-4 Nishi-Ikebukuro 3-Chome, Toshima-Ku, Tokyo, Japan 171. Tel: [phone].
Instantaneous Forward Voltage (V)
0.5
IR GERMANY: Saalburgstrasse 157, 61350 Bad Homburg. Tel: ++ 49 6172 96590. Fax: ++ 49 6172 965933.
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.
1
1.5
Fax-On-Demand: [phone]
2
T = 25°C
T = 175°C
J
J
25F(R) Series
2.5
3
3.5
4
Data and specifications subject to change without notice.
0.1
10
0.001
1
Fig. 8 - Thermal Impedance Z
Steady State Value
R
(DC Operation)
thJC
Square Wave Pulse Duration (s)
0.01
= 1.5 K/W
0.1
25F(R) Series
thJC
www.irf.com
Characteristics
1
10