RECTIFIER SPECIALISTS
R
DC COMPONENTS CO., LTD.
TECHNICAL SPECIFICATION
S OF
SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE - 20 to 60 Volts CURRENT - 50 Amperes
FEATURES
* Low switching noise
* Low forward voltage drop
* Low thermal resistance
* High current capability
* High switching capability
* High surge capabitity
* High reliability
MECHANICAL DATA
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Mounting position: Any
* Weight: 5.6 grams
SR5020
THRU
SR5060
TO-3P
NOTES : 1. Thermal Resistance Junction to Case per leg.
2. Suffix "A" = Co mmon An ode.
Dimensions in inches and (millimeters)
Maximum DC Reverse Current
at Rated DC Blocking Voltage
V
F
I
R
mAmps
Maximum Instantaneous Forward Voltage at 25.0A DC Volts
10
100
@T
C
= 25
o
C
@T
C
= 100
o
C
.65
mAmps
.75
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at Derating Case Temperature
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC Method)
Typical Thermal Resistance (Note 1)
SYMBOL
V
RRM
V
DC
I
FSM
T
STG
V
RMS
UNITS
Volts
Volts
Volts
Amps50
400
1.2
Amps
0
C
Storage Temperature Range
Rθ
JC
I
O
0
C/W
Operating Temperature Range T
J
-65 to + 150
0
C
* Lead: MIL-STD-202E, Method 208 guaranteed
* Polarity: As marked
-65 to + 150
SR5020 SR5030 SR5040 SR5050 SR5060
20 30 40 50 60
14 21 28 35 42
20 30 40 50 60
38
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