B511-2 Crydom Co., B511-2 Datasheet - Page 4
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B511-2
Manufacturer Part Number
B511-2
Description
MOD DIODE SCR 25A 120VAC ISO QC
Manufacturer
Crydom Co.
Specifications of B511-2
Structure
Bridge, Single Phase - SCRs/Diodes (Layout 1)
Number Of Scrs, Diodes
2 SCRs, 2 Diodes
Voltage - Off State
400V
Current - Gate Trigger (igt) (max)
60mA
Current - On State (it (rms)) (max)
25A (DC)
Current - Non Rep. Surge 50, 60hz (itsm)
250A @ 60Hz
Mounting Type
Chassis Mount
Package / Case
Module with Isolation Barriers
Product
Diode Power Modules
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Hold (ih) (max)
-
Current - On State (it (av)) (max)
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Circuit Modules provide ratings up to 42.5 amps in a low profile package designed for
printed circuit board connections. Available in three standard bridge circuits and an AC
switch version, all models have 2500 Vrms isolation and are UL recognized under file
E72445. Mounting clip available, order part no. LMC-1.
PART NUMBER IDENTIFICATION
Series
L
Example: L512F
I
V
T
di/dt
dv/dt
V
I
I T
I
V
P
V
R
V
D
TSM
2
GT
J
F
RMS
GT
G(AV)
GM
OJC
ISOL
ELECTRICAL SPECIFICATIONS
Maximum DC Output Current @ Tc = 85˚C
Maximum Voltage Drop @ Amps Peak
Critical Rate of Rise of On-State
Current @ TJ=125˚C
Critical Rate of Rise of Off-State Voltage
AC Line Input Voltage
(Repetitive Peak Reverse Voltage)
Maximum Non-Repetitive Surge Current
( 1 / 2 Cycle, 60Hz)
Maximum I T for Fusing (t=8.3ms)
Maximum Required Gate Current
to Trigger @ 25˚C
Maximum Required Gate
Voltage to Trigger @ 25˚C
Average Gate Power
Maximum Thermal Resistance Junction to
Ceramic Base per Chip
1
4
2
5
Current
3 - 15 Amps
5 - 25 Amps
6 - 42.5 Amps*
AC1
AC1
AC2
AC2
AC1
AC2
2
AC1
G1
G1
G1
G1
G3
G2
G2
G4
G2
G2
AC2
Circuit Type
1 - 5
(See schematic
diagrams)
L
15-42.5Amp
SCR/Diode Modules
Low Profile
Designed for PCB Connections
* 42.5 Amp Rating Not Available In Circuit 4
+
+
+
--
--
--
AC1
AC2
AC1
AC2
AC2
AC1
AC2
AC1
G1
L3, L5
AC2
G2
G2
G3
G1
G1
G1
G2
G4
AC1
--
+
--
+
--
+
G2
AC Line Voltage
1 - 120 Vac
2 - 240 Vac
3 - 280 Vac
4 - 480 Vac
120 (400
240 (600
280 (800
480 (1200
2.2V@15A
100 A/s
500 V/s
Complete product specifications available at: www.crydom.com
15A
L3
mA
V
V
V
V
A
V
RRM
RRM
RRM
RRM
AC1
AC1
AC2
AC2
AC1
G1
)
)
)
)
AC2
L6
+
--
G1
G2
G1
120 (400
240 (600
280 (800
480 (1200
1.65V@25A
100 A/s
500 V/s
AC2
AC1
G2
G2
+
--
25A
L5
mA
V
V
V
V
V
A
RRM
RRM
RRM
RRM
Options
F - Free
Wheeling
Diode
(Circuits 1, 2)
)
)
)
)
1.6V@42.5A
120 (400
240 (600
280 (800
480 (1200
100 A/s
500 V/s
42.5A
L6
mA
V
V
V
V
V
A
RRM
RRM
RRM
RRM
)
)
)
)
Modules come in an industry standard package, offering nine circuits that can be used singly
or as power control building blocks. All models feature highly efficient thermal management for
greatly extended cycle life and are UL recognized under file E72445.
PART NUMBER IDENTIFICATION
Series
F18
Example: F1892SD1200
I
V
T
di/dt
dv/dt
V
I
I
I
V
P
V
R
V
D
TSM
2
GT
J
RRM
G(AV)
ISOL
F
GT
GM
q JC
T
ELECTRICAL SPECIFICATIONS
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
Repetitive Peak Reverse Voltage
(AC Line Input Voltage)
Maximum Non-Repetitive Surge Current
( 1 / 2 Cycle, 60Hz)
Maximum I T for Fusing (t=8.3ms)
Maximum Required Gate Current
to Trigger @ 25°C
Maximum Required Gate Voltage
to Trigger @ 25°C
Average Gate Power
Maximum Peak Gate Voltage (Reverse)
Maximum Thermal Resistance Junction to
Ceramic Base per Module
Isolation Voltage
Current
27 - 25 Amps
42 - 40 Amps
57 - 55 Amps
92 - 90 Amps
107 - 105 Amps
AC
AC
AC
AC
AC
SDK
DH
HD
SD
RD
2
+
+
+
+
+
Circuit Type
(See schematic
diagrams)
Example: SD
F18
25-105Amp
Diode, SCR/Diode Modules
Standard Package and Circuits
AC
AC
AC
AC
AC
+
+
+
+
+
--
--
--
--
--
--
--
--
--
--
G2
K2
G2
K2
K1
G1
K1
G1
G2
K2
K1
G1
G2
K2
K1
G1
K2
G2
K1
G1
K2
G2
K1
G1
1.55V
120 (400
240 (600
280 (800
480 (1200
530 (1400
600 (1600
2500V
670
100 A/s
500V/s
0.4°C/W
150mA
400A
0.5W
3.0V
5.0V
25A
27
1
AC Line Voltage
400 - 120 Vac
600 - 240 Vac
1000 - 380 Vac
1200 - 480 Vac
1400 - 530 Vac
1600 - 600 Vac
@
1
CAD
CCH
CAH
CCD
1
1
75Apk
V
V
V
V
V
V
D
RRM
RRM
RRM
RRM
RRM
RRM
)
)
)
)
)
)
+
1.4V
120 (400
240 (600
480 (1200
530 (1400
600 (1600
280 (800
4150
2500V
0.28°C/W
100 A/s
500V/s
150mA
1000A
0.5W
3.0V
5.0V
40A
@
42
120Apk
V
V
V
V
V
V
2
RRM
RRM
RRM
RRM
RRM
RRM
2
2
2
)
)
)
)
)
)
-40°C to +125°C
1
1
1
1
1.4V
120 (400
240 (600
480 (1200
530 (1400
600 (1600
280 (800
2500V
9350
0.25°C/W
100 A/s
500 V/s
150mA
1500A
0.5W
3.0V
5.0V
55A
@
57
2
2
2
2
+
165Apk
V
V
V
V
V
V
RRM
RRM
RRM
RRM
RRM
RRM
3
3
3
3
--
--
3
3
)
)
)
)
)
)
3
3
1.4V
120 (400
240 (600
280 (800
480 (1200
530 (1400
600 (1600
15800
2500V
0.14°C/W
100 A/s
500 V/s
150mA
G2
K2
K1
G1
1950A
0.5W
G2
K2
K1
G1
3.0V
5.0V
90A
@
92
270Apk
V
V
V
V
V
V
RRM
RRM
RRM
RRM
RRM
RRM
)
)
)
)
)
)
1.65V
120 (400
240 (600
480 (1200
530 (1400
600 (1600
25000
2500V
280 (800
0.135°C/W
100 A/s
500 V/s
150mA
2250A
105A
0.5W
3.0V
5.0V
107
@
300Apk
V
V
V
V
V
V
RRM
RRM
RRM
RRM
RRM
RRM
)
)
)
)
)
)