High Thermal Efficie ncy
Complete Pow er Control
Circuits in a Single
Package
FastFax Document No. 230
SERIES EF.
Rev. 031802
PAGE 1 OF 3
Series EF
50-170 Amp DIODE SCR/DIODE Modules
These circuits provide complete power
control in a single package, utilizing
high thermal efficiency to assure long
life and reliable performance. Twelve
standard models provide 2500 Vrms
isolation from all terminals to ceramic
base and are UL recognized (file no.
E72445).
Manufactured in Crydom's ISO 9001
Certified facility for optimum product
performance and reliability.
ELECTRICAL SPECIFICATIONS
CURRENT CODE
D
E
F
G
SYMBOL SPECIFICATION
RATINGS
I
D
Maximum DC Output Current (Tc = 85C)
See Part Number Identification Above for Ratings of
Single Phase, Three Phase and AC Switch Circuits
V
F
Maximum Voltage Drop @ Amps Peak
1.7V @ 50A
1.85V @ 75A
1.4V @ 100A
1.55V @ 125A
T
J
Operating Junction Temperature Range
-40C to +125C
di/dt
Critical Rate of Rise of On-State Current @ TJ=125C
100A/s
100A/s
100A/s
100A/s
dv/dt
Critical Rate of Rise of Off-State Voltage [V/s]
500V/s
500V/s
500V/s
500V/s
400 (120 Vac)
600 (240 Vac)
V
RRM
Repetitive Peak Reverse Voltage (AC Line)
1000 (380 Vac)
1200 (480 Vac)
1400 (530 Vac)
I
TSM
Maximum Non-Repetitive Surge Current
(1/2Cycle, 60Hz)
400A
600A
1500A
1950A
I
2
T
Maximum I2T for Fusing (t=8.3ms) [A2sec]
670
1500
9340
15800
I
GT
Maximum Required Gate Current
to Trigger @ 25C
60mA
80mA
150mA
150mA
V
GT
Maximum Required Gate Voltage
to Trigger @ 25C
2.5V
3.0V
3.0V
3.0V
P
G(AV)
Average Gate Power
0.5W
0.5W
0.5W
0.5W
V
GM
Maximum Peak Gate Voltage (Reverse)
5.0V
5.0V
5.0V
5.0V
R
JC
Maximum Thermal Resistance Junction to
Ceramic Base per Chip
0.8C/W
0.7C/W
0.36C/W
0.3C/W
V
ISOL
Isolation Voltage
2500 V
RMS
2500 V
RMS
2500 V
RMS
2500 V
RMS
M ECHANICAL SPECIFICATIONS
Weight: (typical)
7.0 oz. (198g)
PART NUM BER IDENTIFICATION
S
eries Type
C
urre nt
(Amps)
C
ir cuit Type
V
ol t ag e
O
pt ions
EF
-Case style
1
3
AC SW.
(see schematic
B
- 120 Vac
F
- Free Wheeling Diode
D
- 50
70
55
diagrams)
C
- 240 Vac
(Circuits 1, 2, 16, 19 Only)
E
- 75
100
85
Example:
01
E
- 380 Vac
F
- 100
135
110
F
- 480 Vac
E
xam ple: EFD02CF
G
- 125
170
140
G
- 530 Vac
2002 CRYDOMCORP Specifications subject to change without notice.
APPROVALS
UL
E72445
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
FastFax Document No. 230
SERIES EF.
Rev. 031802
PAGE 2 OF 3
Series EF
50-170 Amp DIODE SCR/DIODE Modules
High Thermal Efficiency
Complete Pow er Control
Circuits in a Single
Package
G2
AC1
AC2
G1
+
--
AC1
AC2
G2
G1
G3
AC1
AC2
G1
G4
G2
AC3
G5
G6
+
--
G1
AC1
G2
AC2
G3
AC3
+
G2
G1
AC1
L1
G4
G3
AC2
L2
G6
G5
AC3
L3
G2
AC1
AC2
G1
AC3
G3
+
--
G1
AC1
L1
G2
AC2
L2
G3
AC3
L3
--
AC1
AC2
G2
G1
+
AC1
AC2
G4
G2
G1
G3
+
--
AC
AC
AC
+
--
AC
AC
+
AC
AC
AC
+
--
2.50
(63.5)
.83
(21.1)
.25
(6.3)
2.50
(63.5)
3.60
(91.4)
4.00
(101.5)
.83
(21.1)
.20
(5.1)
.20
(5.1)
.16
(4.1)
1.20
(30.5)
.65
(16.5)
1.17
(29.7)
.95
(24.1)
MOUNTING
HOLE/SLOT
0.16 (4.1) DIA.
M5 SCREWs
5 PLACES
.400
(10.2)
.055
(1.4)
.110 x .020 THICK
CUT HERE FOR FASTON
(AMP TYPE 61060-1 RECOMMEND)
PIN DETAIL
PART NUMB ER IDENTIFICATION
S
eries Type
C
urre nt
(Amps)
C
ir cuit Type
V
ol t ag e
O
pt ions
EF
-Case style
1
3
AC SW.
(see schematic
B
- 120 Vac
F
- Free Wheeling Diode
D
- 50
70
55
diagrams)
C
- 240 Vac
(Circuits 1, 2, 16, 19 Only)
E
- 75
100
85
Example:
01
E
- 380 Vac
F
- 100
135
110
F
- 480 Vac
E
xam ple: EFD02CF
G
- 125
170
140
G
- 530 Vac
M ECHANICAL DIM ENSIONS
SERIES EF CIRCUITS
All dimensions
are in inches (millimeters)
2002 CRYDOM CORP 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 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
G2 K2
K1 G1
AC2
AC1
+
G2
G5
G1
G4
G6
G3
AC2
AC3
AC1
L2
L3
L1
G2
G1
G5
G6
G4
G3
AC2
AC1
AC3
L2
L3
L1
G1
G3
G2
AC2
AC1
AC3
L2
L3
L1
G2
G1
AC2
AC1
AC2
AC1
K2
G 2
K1 G1
AC2
AC1
+
AC2
AC3
AC1
+
K2 G2
K1 G1
K4
G4 K3 G3
AC2
AC1
+
AC
AC
AC
+
G6 K6 K4
G4 K2 G2
G5 K5 K3 G3
K1 G1
AC2
AC3
AC1
+
AC2
AC1
+
G2
G3
G1
AC2
AC1
+
AC3
G3 K3 K2 G2
K1 G1
AC2
AC1
+
AC3
EFC18
EFD18
EFE18
EFF18
EFG18
TERMIN AL ORIENTATION
FastFax Document No. 230
SERIES EF.
Rev. 031802
PAGE 3 OF 3
Series EF
50-170 Amp DIODE SCR/DIODE Modules
2002 CRYDOM CORP 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 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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