SR5020C Datasheet, PDF (1/2 Pages) Rectron Semiconductor – SCHOTTKY BARRIER RECTIFIER (VOLTAGE RANGE 20 to 50 Volts CURRENT 50 Amperes)

RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE 20 to 50 Volts CURRENT 50 Amperes
SR5020C
THRU
SR5050C
FEATURES
* Low switching noise
* Low forward voltage drop
* Low thermal resistance
* High current capability
* High switching capability
* High surge capabitity
* High reliability
MECHANICAL DATA
* Case: To-247 molded plastic
* Epoxy: Device has UL flammability classification 94V-O
* Lead: MIL-STD-202E method 208C guaranteed
* Mounting position: Any
* Weight: 5.1 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ^oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
TO-247
.245 (6.2)
.225 (5.7)
.645 (16.0)
.625 (15.9)
.085 (2.16)
.075 (1.90)
.135 (3.4)
.115 (2.9)
.203 (5.16)
.193 (4.90)
.840 (21.3)
.820 (20.8)
.093 (2.30)
.076 (1.97)
.086 (2.18)
.076 (1.93)
.160 (4.1)
.140 (3.5)
.795 (20.2)
.775 (19.7)
.095 (2.4)
.085 (2.1)
.127 (3.22)
.117 (2.97)
.030 (.76)
.020 (.51)
.225 (5.7) .048 (1.22)
.205 (5.2) .044 (1.12)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS (At TA = 25^oC unless otherwise noted)
RATINGS
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)
Operating Temperature Range
Storage Temperature Range
SYMBOL
VRRM
VRMS
VDC
SR5020C SR5030C SR5035C SR5040C SR5045C SR5050C
20
30
35
40
45
50
14
21
25
28
32
35
20
30
35
40
45
50
UNITS
Volts
Volts
Volts
IO
50
Amps
IFSM
RθJC
TJ
TSTG
400
1.0
-65 to + 125
-65 to + 150
Amps
-65 to + 150
0_C/W
0_C
0_C
ELECTRICAL CHARACTERISTICS (At TA = 25^oC unless otherwise noted)
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 25.0A DC
Maximum Average Reverse Current
at Rated DC Blocking Voltage
@TC = 25^oC
@TC = 100^oC
NOTES : 1. Thermal Resistance Junction to Case.
2. Suffix “A” = Common Anode.
SYMBOL
VF
IR
SR5020C SR5030C SR5035C SR5040C SR5045C SR5050C
.65
.75
10
UNITS
Volts
mAmps
100
mAmps
2001-5