DIOTEC ELECTRONICS CORP.
18020 Hobart Blvd., Unit B
Gardena, CA 90248 U.S.A
Tel.: (310) 767-1052 Fax: (310) 767-7958
Data Sheet No. FRSDBS-5000-1A
50 AMP HIGH FREQUENCY SOFT RECOVERY BRIDGE RECTIFIERS
FEATURES
MECHANICAL SPECIFICATION
TRUE SOFT RECOVERY CHARACTERISTIC WITH
NO RINGING, SPIKES, or OVERSHOOT
HIGH FREQUENCY: 250 kHz
FAST RECOVERY: 100nS - 150nS
UNMATCHED PERFORMANCE - Minimal RFI/EMI,
Reduced Power Losses, Extremely Cool Operation
Increased Power Supply Efficiency
VOID FREE Vacuum Die Soldering For Maximum
Mechanical Strength And Heat Dissipation
(Solder Voids: Typical < 2%, Max. < 10% of Die Area)
Proprietary
SOFT GLASS
Junction Passivation
For Superior Reliability and Performance
Wide Range of Applications - Inverters, Converters
Choppers, Power Supplies, etc.
LM LL
HEAT
SINK
BL
-
AC
+
BW
BL
LD
LO
LS LS LS
UL RECOGNIZED - FILE #E124962
RoHS COMPLIANT
MECHANICAL DATA
Case: Case: Molded epoxy with integral heat sink
Epoxy carries a U/L Flammability rating of 94V-0
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 #8 screw.
Max. mounting torque = 20 in-lb.
Weight: 0.55 Ounces (16.0 Grams)
Max. mounting torque = 20 in-lb.
MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS
PARAMETER (TEST CONDITIONS)
Series Number
SYMBOL
SDB
5000-S
50
35
50
SDB
5001-S
100
70
100
RATINGS
SDB
5002-S
200
140
200
50
SDB
5004-S
400
280
400
SDB
5006-S
600
420
600
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Typical Thermal Resistance, Junction to Case
R
Operating and Storage Temperature Range
T T
Ó
Ó
T
Î
PÍ
I
150 (Typ. 100)
1.1
-55 to +150
nS
°C/W
°C
ß
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Maximum Average DC Reverse Current at Rated
DC Blocking Voltage Per Diode
Maximum Reverse Recovery Time
@ T = 25 C
@ T = 125 C
È"Ç
Maximum Forward Voltage, Per Diode, at 25 Amps DC
V
Ì
¢ÊËÉ
Peak Forward Surge Current (8.3mS single half sine wave
superimposed on rated load)
I
¿
Average Forward Rectified Current @ T = 55 C
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Maximum Peak Recurrent Reverse Voltage
V
 Á
wÀ
Maximum RMS Voltage
V
I
Æ
Å
Maximum DC Blocking Voltage
V
600
1.2
1.0
50
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UNITS
VOLTS
AMPS
VOLTS
A
F5
DEC [ DIOTEC ELECTRONICS CORPORATION ]
