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Datasheet: L324 (Crydom Corp.)

 

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Low Profil e
Designed for Printed
Circuit Board Connections
FastFax Document No. 226
SERIES L.
Rev. 041602
PAGE 1 OF 1
Series L
15-42.5 Amp SCR/DIODE Modules
2002 CRYDOM CORP, Specifications subject to change without notice.
Circuit Modules provide ratings up to
42.5 amps in a low profile package
designed for printed circuit board con-
nections. Available in three standard
bridge circuits and an AC switch ver-
sion, all models have 2500 Vrms isola-
tion and are UL recognized (file no.
E72445).
Manufactured in Crydom's ISO 9001
Certified facility for optimum product
performance and reliability.
MODEL NO.
L3
L5
L6
ELECTRICAL SPECIFICATIONS
RATINGS
I
D
Maximum DC Output Current (Tc = 85C)
15A
25A
42.5A
V
F
Maximum Voltage Drop @ Amps Peak
2.2V @ 15A
1.65V @ 25A 1.6V @ 42.5A
T
J
Operating Junction Temperature Range
-40C to +125C
di/dt
Critical Rate of Rise of On-State Current @ TJ=125C
100A/s
dv/dt
Critical Rate of Rise of Off-State Voltage
500V/s
500V/s
500V/s
120 (400 V
RRM
)
V
RMS
AC Line Input Voltage
240 (600 V
RRM
)
(Repetitive Peak Reverse Voltage)
280 (800 V
RRM
)
480 (1200 V
RRM
)
I
TSM
Maximum Non-Repetitive Surge Current
(1/2Cycle, 60Hz)
225A
300A
600A
I
2
T
Maximum I2T for Fusing (t=8.3ms) [A2sec]
210
375
1500
I
GT
Maximum Required Gate Current
to Trigger @ 25C
60mA
60mA
80mA
V
GT
Maximum Required Gate Voltage
to Trigger @ 25C
2.5V
2.5V
3.0V
P
G(AV)
Average Gate Power
0.5W
0.5W
0.5W
V
GM
Maximum Peak Gate Voltage (Reverse)
5.0V
5.0V
5.0V
R
JC
Maximum Thermal Resistance Junction to
Ceramic Base per Chip
1.25C/W
0.9C/W
0.7C/W
V
ISOL
Isolation Voltage
2500 V
RMS
2500 V
RMS
2500 V
RMS
M ECHANICAL SPECIFICATIONS
Weight: (typical)
.5 oz. (14.4 g)
PART NUM BER IDENTIFICATION
S
eries Type
C
urre nt
C
ir cuit Type
AC L
ine Vol t ag e
O
pt ions
L
-Case style
3
- 15 Amps
1 - 5
1
- 120 Vac
F
- Free
(Ceramic
5
- 25 Amps
(see schematic
2
- 240 Vac
Wheeling
Base)
6
- 42.5 Amps*
diagrams)
3
- 280 Vac
Diode
4
- 480 Vac
E
xam ple: L51 2F
* 42.5 Amp Rating Not Available In Circuit 4
G2
AC1
AC2
G1
+
--
G2
AC1
AC2
G1
+
--
AC1
AC2
G2
G1
+
--
G2
AC1
+
--
G2
AC1
AC2
G1
+
--
G2
AC1
AC2
G1
+
--
AC2
G1
G2
G1
AC1
AC2
AC1
AC2
G4
G2
G1
G3
+
--
G3
AC2
AC1
G2
+
--
G1
AC2
AC1
G2
G1
G1
G4
AC2
G2
AC1
AC2
AC1
AC2
AC1
1.38
(35.0)
.78
(19.8)
1.12
(28.4)
.500
(12.7)
.500
(12.7)
.500
(12.7)
.39
(9.8)
.25
(6.3)
.050 Typ.
(1.2)
M ECHANICAL DIM ENSIONS
All dimensions are in inches (millimeters)
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
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