Series 1
10-90Amp • 120/240 Vac - AC OUTPUT
CURRENT DERATING CURVES
10A
25A
12
8
30
95
3°C/W
5°C/W
7°C/W
9°C/W
1°C/W
25
20
15
10
5
100
110
115
120
3°C/W
2°C/W
NO HEATSINK
110
120
4
NO HEATSINK
0
0
2
4
6
8
10 20 40 60 80
Max Ambient Temp. [°C]
5
10 15 20 25 20 40 60 80
Load Current [Arms]
Load Current [Arms]
Max Ambient Temp. [°C]
50A
75A
90A
90
100
110
120
60
40
20
0
120
80
40
0
120
80
40
0
1°C/W .5°C/W
.5°C/W
1°C/W
90
100
110
120
.2°C/W
.4°C/W
95
1.5°C/W
2°C/W
.5°C/W
.3°C/W
100
110
120
1°C/W
NO HEATSINK
10 20 30 40 50 20 40 60 80
15 30 45 60 75 20 40 60 80
20 40 60 80
Load Current [Arms]
0
20 40 60 80
Max Ambient Temp. [°C]
Load Current [Arms]
Max Ambient Temp. [°C]
Load Current [Arms]
Max Ambient Temp. [°C]
© 2008 CRYDOM Inc., Specifications subject to change without notice.
For recommended applications and more information contact:
USA: Sales Support (877) 502-5500 Tech Support (877) 702-7700 FAX (619) 710-8540
Crydom Inc., 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154
Email: sales@crydom.com WEB SITE: http://www.crydom.com
UK: +44 (0)1202 606030 • FAX +44 (0)1202 606035 Crydom SSR Ltd., Arena Business Centre,
Holyrood Close, Poole, Dorset BH17 7FJ, Email: intsales@crydom.com.
GERMANY: +49 (0)180 3000 506
SERIES1
Rev. 012908
PAGE 3 OF 4