9002
• Over 40KW Output
Capability
FastFax Document No. 228
SERIES M50.062498, PAGE 1 OF 2
Series M50 SCR/Diode
50-100 Amp • SCR/DIODE Modules
The M50 Series modules utilize highly
efficient thermal management of pro-
vide high surge capability, long lifetime
and reliable performance. Available in
eight standard circuits, all models come
in an industry standard package, pro-
vide 2500Vrms from all terminals to the
baseplate and are UL recognized (file
no. E72445).
Manufactured in Crydom’s ISO 9002
Certified facility for optimum product
performance and reliability.
1.070
(27.2).535
(13.6)
.475
(12.1)
1.625
(41.2)
.815
(20.7)
.875
(22.2)
1.750
(44.4)
1.880
(47.7)
10-32 SCREW
4 PLCS.
.250 X .032 THK.
4 PLCS.
1.055
(26.8)
2.265
(57.5)
1.365
(34.6)
1.140
(29.0)
MOUNTING
HOLE/SLOT
0.20 (5.1) DIA.
ELECTRICAL SPECIFICATIONS RATINGS
SYMBOL SPECIFICATION M5050 M50100
ID
Maximum DC Output Current (Tc = 85˚C)
50A 100A
VFMaximum Voltage Drop @ Amps Peak 1.7V @ 50A 1.4V @ 100A
TJOperating Junction Temperature Range -40˚C to +125˚C
di/dt
Critical Rate of Rise of On-State Current @ TJ=125˚C
100A/µs 100A/µs
dv/dt
Critical Rate of Rise of Off-State Voltage [V/µs]
500V/µs 500V/µs
120 (400 VRRM)
VRMS AC Line Input Voltage 240 (600 VRRM)
(Repetitive Peak Reverse Voltage) 280 (800 VRRM)
380 (1000 VRRM)
480 (1200 VRRM)
ITSM
Maximum Non-Repetitive Surge Current
(1/2Cycle, 60Hz)
600A 1500A
I2T
Maximum I2T for Fusing (t=8.3ms) [A2sec]
1500 9350
IGT Maximum Required Gate Current
to Trigger @ 25˚C 150mA 150mA
VGT Maximum Required Gate Voltage
to Trigger @ 25˚C 3.0V 3.0V
PG(AV) Average Gate Power 0.5W 0.5W
VGM Maximum Peak Gate Voltage (Reverse) 5.0V 5.0V
RθJC
Maximum Thermal Resistance Junction to
Ceramic Base per Chip
0.7˚C/W 0.36˚C/W
VISOL Isolation Voltage 2500 VRMS 2500 VRMS
MECHANICAL SPECIFICATIONS
Weight: (typical) 3.75 oz. ( 106g)
MECHANICAL DIMENSIONS
All dimensions are in inches (millimeters)
PART NUMBER IDENTIFICATION
Series Type Current Circuit Type AC Line Voltage Options
M50-Case style 50 - 50 Amps 1 - 8 1 - 120 Vac F - Free Wheeling Diode
100 - 100 Amps (see schematic 2- 240 Vac (Circuits 1 & 2 Only)
diagrams) 3- 280 Vac V - External Suppressor
4- 380 Vac (Circuits 1, 2, 3, 6 & 7 Only)
Example: M505012FV 5 - 480 Vac
For recommended applications and more information contact:
USA: (800) 8 CRYDOM • (800) 827-9366 • (619) 715-7200 • fax (619) 715-7280
Crydom Corp, 9525 Chesapeake Drive, San Diego, CA 92123 • e-mail: sales@crydom.com
WEB SITE: http://www.crydom.com FASTFAX Product Information: (888) 267-9191
UK: (44)1202 812300 • fax (44)1202 812340 Crydom International Ltd., 85, Condor Close,
Woolsbridge Industrial Estate, Three-Legged Cross. Wimborne, Dorset, England BH21 6SU
GERMANY: (49) (0)6874 182580 • fax (49)(0)6874 182585 Crydom GmbH,
Gewerbegebiet Im Schachen, D-66687 Nunkirchen, Germany • e-mail: vertrieb@crydom.com
©1998 CRYDOMCORP Specifications subject to change without notice.
9002
FastFax Document No. 228
SERIES M50.062498, PAGE 2 OF 2
• Over 40KW Output
Capability
Series M50 SCR/Diode
50-100 Amp • SCR/DIODE Modules
G2
G1
AC +
--
G2
AC
G2
G1
AC1 AC2
+
G2
G1
AC1 AC2
AC1
AC2
G1
G2G4
G3
+
--
G2
AC2
AC1
G1 +
--
G2
AC1
AC2
G1 +
--
G2
AC1
AC2
G1
+
--
G2
AC1
AC2
G1
+
--
G2
AC2
AC1
G1
+
--
G1
AC1
AC1
G2
G4 G3
AC2
AC2
G1
AC
G2
+
--
G2
AC1
AC2
G1
+
--
G2
AC1
AC2
G1
+
G2
AC
+
--
AC1
AC2
G2
G1
+
--
1
2
3
4
5
6
7
8+
--
+
PART NUMBER IDENTIFICATION
Series Type Current Circuit Type AC Line Voltage Options
M50-Case style 50 - 50 Amps 1 - 8 1 - 120 Vac F - Free Wheeling Diode
100 - 100 Amps (see schematic 2- 240 Vac (Circuits 1 & 2 Only)
diagrams) 3- 280 Vac V - External Suppressor
4- 380 Vac (Circuits 1, 2, 3, 6 & 7 Only)
Example: M505012FV 5 - 480 Vac
SERIES M50 CIRCUITS
For recommended applications and more information contact:
USA: (800) 8 CRYDOM • (800) 827-9366 • (619) 715-7200 • fax (619) 715-7280
Crydom Corp, 9525 Chesapeake Drive, San Diego, CA 92123 • e-mail: sales@crydom.com
WEB SITE: http://www.crydom.com FASTFAX Product Information: (888) 267-9191
UK: (44)1202 812300 • fax (44)1202 812340 Crydom International Ltd., 85, Condor Close,
Woolsbridge Industrial Estate, Three-Legged Cross. Wimborne, Dorset, England BH21 6SU
GERMANY: (49) (0)6874 182580 • fax (49)(0)6874 182585 Crydom GmbH,
Gewerbegebiet Im Schachen, D-66687 Nunkirchen, Germany • e-mail: vertrieb@crydom.com
©1998 CRYDOM CORP Specifications subject to change without notice.
