DIOTEC ELECTRONICS CORP.
18020 Hobart Blvd., Unit B
Gardena, CA 90248 U.S.A
Data Sheet No. BSDB-5000-1B
Tel.: (310) 767-1052 Fax: (310) 767-7958
50 AMP SILICON BRIDGE RECTIFIERS
MECHANICAL SPECIFICATION
SERIES: SDB5000 - SDB5010
FEATURES
VOID FREE VACUUM DIE SOLDERING FOR MAXIMUM
MECHANICAL STRENGTH AND HEAT DISSIPATION
(Solder Voids: Typical < 2%, Max. < 10% of Die Area)
TOP VIEW
612
DIOTEC
BUILT-IN STRESS RELIEF MECHANISM FOR
SUPERIOR RELIABILITY AND PERFORMANCE
HOLE FOR
#10 SCREW
(Nom. Hole Dia.=0.208")
BW
BL
INTEGRALLY MOLDED HEAT SINK PROVIDES VERY
LOW THERMAL RESISTANCE FOR MAXIMUM HEAT
TRANSFER
BL
LL
SPACE SAVING IN-LINE DESIGN FOR PRINTED
CIRCUIT BOARD APPLICATIONS
-
+
AC
HEAT
SINK
UL RECOGNIZED - FILE #E124962
RoHS COMPLIANT
LM
LS LS LS
LD
LO
MECHANICAL DATA
R
U SDB5006
_
+
Case: Case: Molded epoxy with integral heat sink
Epoxy carries a U/L Flammability rating of 94V-0
BOTTOM VIEW
Terminals: Round silver plated copper pins or fast-on terminals
Soldering: Per MIL-STD 202 Method 208 guaranteed
Polarity: Marked on side of case
Mounting Position: Any. Through hole for #10 screw.
Max. mounting torque = 20 in-lb.
Weight: 0.55 Ounces (16.0 Grams)
MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS
PARAMETER (TEST CONDITIONS)
Series Number
RATINGS
SYMBOL
UNITS
SDB SDB SDB SDB SDB SDB SDB
5000 5001 5002 5004 5006 5008 5010
Maximum DC Blocking Voltage
V
V
V
I
50
35
50
100
70
200
140
200
400
280
400
50
600
420
600
800
560
800
1000
700 VOLTS
1000
Maximum RMS Voltage
Maximum Peak Recurrent Reverse Voltage
Average Forward Rectified Current @ T = 75 C
100
AMPS
Peak Forward Surge Current. Single 60Hz Half-Sine Wave
Superimposed on Rated Load (JEDEC Method). T = 125 C
I
600
Max.
Typ.
1.10
1.02
Forward Voltage (Per Diode) at 25 Amps DC
VOLTS
A
V
I
Maximum Average DC Reverse Current
At Rated DC Blocking Voltage
@ T = 25 C
@ T = 125 C
1
50
Minimum Insulation Breakdown Voltage (Circuit to Case)
Typical Thermal Resistance, Junction to Case
Junction Temperature Range
V
R
T
2500
1.10
VOLTS
°C/W
-55 to +150
-55 to +150
°C
Storage Temperature Range
T
E49