0
102030405060
70
80
AMBIENT TEMPERATURE (˚Cû)
0
2
4
6
8
10
0
5
10
15
20
25
0
20406080
100
120
140
HEATSINK TEMPERATURE (˚Cû)
G E N E R A L SPE C I F I C A T ION S
Dielectric Strength 50/60Hz Input/Output
4000 Vrms
Insulation Resistance (Min.) @ 500 Vdc
109 Ohm
Max. Capacitance Input/Output
8 pF
Ambient Operating Temperature Range
-30 to 80˚C
Ambient Storage Temperature Range
-30 to 125˚C
M E C HANI C A L SPE C I F I C A T ION S
Weight: (typical)
.85 oz. (25g)
Encapsulation:
Thermally Conductive Epoxy
All dimensions are in inches (millimeters)
A PP R OVA L S
UL
E116950
VDE
70938 (DC Control Only)
1.35
MAX.
(34.3)
.700
(17.8)
.900
(22.8)
1.70
(43.1)
1.100
(27.9)
.200
(5.1)
.050
(1.3)
.040
(1.0)
DIA.
4 PLACES
.300
(7.6) TYP.
.72
(18.3) TYP.
1.6 TYP.
(38.1)
43
2
1
FastFax Document No. 115
SERIES PF
Rev. 041902
PAGE 2 OF 2
Fig.1 Convection Cooling
Fig.2 Forced Air Cooling
C U RR E N T D E R A T IN G C U R V ES
Series PF, PowerFinTM
Up to 25Amp • 120/240, 380, 480 Vac • AC Output
AVAI L A B L E O P T ION S
R
Random Turn-On (AC & DC Control, 240V Only)
Phase Controllable (DC Control, 240V Only)
Example: PF240A25 R, PFE240D25 R
©2002 CRYDOM CORP, Specifications subject to change without notice.
DC CONTROL
PIN 1: AC LOAD
PIN 2: AC LOAD
PIN 3: +DC CONTROL
PIN 4: -DC CONTROL
AC CONTROL
PIN 1: AC LOAD
PIN 2: AC LOAD
PIN 3: AC CONTROL
PIN 4: AC CONTROL
For recommended applications and more information contact:
USA: Sales Support (877) 502-5500 Tech Support (877) 702-7700 FAX (619) 710-8540
Crydom Corp, 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 365070 • FAX +44 (0)1202 365090 Crydom International Ltd., 7 Cobham
Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: intsales@crydom.com.
GERMANY: +49 (0)180 3000 506
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