50-170A
mp
• DIODE • SCR/DIODE M
odules
• High Thermal Efficiency
• Complete Pow
er
Control
Circuits
in a
Single
Package
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.
S
eries
EF
PART NUM BER IDENTIFICATION
Series Type
Curre
nt
(Amps)
1Ø
3Ø AC SW.
EF
-Case style
D
-
50
70
55
E
-
75
100
85
F
-
100
135
110
Exam
ple
: EFD02CF
G
- 125
170
140
ELECTRICAL SPECIFICATIONS
SYMBOL SPECIFICATION
Cir
cuit
Type
(see schematic
diagrams)
Example:
01
Vol
t ag e
B
- 120 Vac
C
- 240 Vac
E
- 380 Vac
F
- 480 Vac
G
- 530 Vac
E
RATINGS
Opt
ions
F
- Free Wheeling Diode
(Circuits 1, 2, 16, 19 Only)
CURRENT CODE
D
F
G
I
D
V
F
T
J
di/dt
dv/dt
Maximum DC Output Current (Tc = 85˚C)
Maximum Voltage Drop @ Amps Peak
Operating Junction Temperature Range
Critical Rate of Rise of On-State Current @ TJ=125˚C
Critical Rate of Rise of Off-State Voltage [V/µs]
See Part Number Identification Above for Ratings of
Single Phase, Three Phase and AC Switch Circuits
1.7V @ 50A
1.85V @ 75A
1.4V @ 100A
1.55V @ 125A
-40˚C to +125˚C
100A/µs
500V/µs
100A/µs
500V/µs
100A/µs
500V/µs
100A/µs
500V/µs
V
RRM
Repetitive Peak Reverse Voltage (AC Line)
400 (120 Vac)
600 (240 Vac)
1000 (380 Vac)
1200 (480 Vac)
1400 (530 Vac)
400A
670
60mA
2.5V
0.5W
5.0V
0.8˚C/W
2500 V
RMS
600A
1500
80mA
3.0V
0.5W
5.0V
0.7˚C/W
2500 V
RMS
1500A
9340
150mA
3.0V
0.5W
5.0V
0.36˚C/W
2500 V
RMS
1950A
15800
150mA
3.0V
0.5W
5.0V
0.3˚C/W
2500 V
RMS
I
TSM
I
2
T
I
GT
V
GT
Maximum Non-Repetitive Surge Current
(1/2Cycle, 60Hz)
Maximum I2T for Fusing (t=8.3ms) [A2sec]
Maximum Required Gate Current
to Trigger @ 25˚C
Maximum Required Gate Voltage
to Trigger @ 25˚C
P
G(AV)
Average Gate Power
V
GM
R
θJC
V
ISOL
Maximum Peak Gate Voltage (Reverse)
Maximum Thermal Resistance Junction to
Ceramic Base per Chip
Isolation Voltage
M ECHANICAL SPECIFICATIONS
Weight: (typical)
7.0 oz. (198g)
©2003 CRYDOMCORP Specifications subject to change without notice.
APPROVALS
UL E72445
FastFax Document No. 230
SERIES EF.
Rev. 111203
PAGE 1 OF 3
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
50-170A
mp
• DIODE • SCR/DIODE M
odules
S
eries
EF
• High Thermal Efficiency
• Complete Pow
er
Control
Circuits
in a
Single
Package
PART NUMB ER IDENTIFICATION
Series Type
Curre
nt
(Amps)
EF
-Case style
1Ø
3Ø AC SW.
D
-
50
70
55
E
-
75
100
85
F
-
100
135
110
Exam
ple
: EFD02CF
G
- 125
170
140
M ECHANICAL DIM ENSIONS
M5 SCREWs
5 PLACES
.25
(6.3)
Cir
cuit
Type
(see schematic
diagrams)
Example:
01
Vol
t ag e
B
- 120 Vac
C
- 240 Vac
E
- 380 Vac
F
- 480 Vac
G
- 530 Vac
Opt
ions
F
- Free Wheeling Diode
(Circuits 1, 2, 16, 19 Only)
MOUNTING
HOLE/SLOT
0.16 (4.1) DIA.
.83
(21.1)
2.50
(63.5)
.83
(21.1)
.65
(16.5)
.16
(4.1)
.95
(24.1)
1.17
(29.7)
.20
(5.1)
.20
(5.1)
1.20
(30.5)
SERIES EF CIRCUITS
+
2.50
(63.5)
3.60
(91.4)
4.00
(101.5)
AC1
G1
G2
AC1
AC2
AC2
G1
G2
+
AC1
G1
G2
AC2
G3
G4
+
--
.055
(1.4)
G1
AC
G2
AC
AC1
AC2
AC
--
--
All dimensions
are in inches (millimeters)
PIN DETAIL
CUT HERE FOR FASTON
(AMP TYPE 61060-1 RECOMMEND)
.110 x .020 THICK
.400
(10.2)
+
AC
AC
+
+
AC
AC
--
AC
--
G1
L1
G2
L2
G4
L3
G6
G1
AC1
AC2
AC3
G2
G3
L1
L2
L3
+
G1
AC1
AC2
AC3
G2
G4
G6
G3
G5
AC1
G2
AC2
G3
AC3
+
G1
G2
G3
+
G1
G3
G5
--
AC1
AC2
AC3
--
AC1
AC2
AC3
©2003 CRYDOM CORP Specifications subject to change without notice.
FastFax Document No. 230
SERIES EF.
Rev. 111203
PAGE 2 OF 3
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
50-170A
mp
• DIODE • SCR/DIODE M
odules
S
eries
EF
TERMIN AL ORIENTATION
G2 K2
K1 G1
G1
AC2
+
AC2
+
AC2
AC3
+
AC1
–
AC1
–
AC1
G2
G6
G3
G4
G3
G4
G6
G3
AC2
+
AC2
AC3
+
AC2
AC3
AC1
L2
L3
L1
EFC18
EFD18
EFE18
AC2
AC3
AC1
L2
L3
L1
EFF18
EFG18
AC1
–
K1 G1
AC1
G 2 K2
K2 G2
G2
G1
G5
K1 G1
G2
G5
G1
K1 G1
G3 K3 K2 G2
AC2
+
AC
AC
+
AC2
AC3
+
AC1
–
G4 K3 G3
G1
AC
–
AC1
–
K4
G5 K5 K3 G3
K1 G1
G2
AC2
AC2
AC2
AC3
+
AC2
AC3
L2
L3
L1
AC1
AC1
AC1
–
G4 K2 G2
AC1
G2
G6 K6 K4
G1
G3
©2003 CRYDOM CORP Specifications subject to change without notice.
FastFax Document No. 230
SERIES EF.
Rev. 111203
PAGE 3 OF 3
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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