Document
SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE 20 to 40 Volts CURRENT 10.0 Ampere
SR1020S THRU
SR1060S
FEATURES
* Low switching noise * Low forward voltage drop * Low thermal resistance * High current capability * High surge capabitity * High reliability
MECHANICAL DATA
* Case: D2PAK molded plastic * Epoxy: Device has UL flammability classification 94V-O * Lead: MIL-STD-202E method 208C guaranteed * Mounting position: Any * Weight: 2.2 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%.
.027˄0.70˅ .051˄1.30˅
.362 (9.20) .346 (8.80)
.072 (1.84) .177 (1.44)
.192 (4.87) .168 (4.27)
.058 (1.47) .042 (1.07)
.411˄10.44˅ .427˄10.84˅
.010 (0.25) .000 (0)
.207 (5.28)
.402 (10.21) .386 (9.81)
.040 (1.01) .024 (0.61)
.098 (2.50) .083˄2.10˅
8 0
.183 (4.66) .176 (4.46)
°°
.018 (0.46) .012 (0.30)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS (At TA = 25oC 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 Current Squarad Time
Typical Thermal Resistance (Note 1) Typical Junction Capacitance (Note 3) Operating Temperature Range Storage Temperature Range
SYMBOL VRRM VRMS VDC
SR1020S SR1030S SR1035S SR1040SSR1045S SR1050S SR1060S UNITS
20
30
35
40
45
50
60 Volts
14
21
25
28
32
35
42 Volts
20
30
35
40
45
50
60 Volts
IO
10.0
Amps
IFSM
I2t RQJC
CJ TJ TSTG
150
93.37 2
700 -65 to + 150 -65 to + 150
Amps
A2/Sec
0C/ W
450
pF
0C
0C
ELECTRICAL CHARACTERISTICS (At TA = 25oC unless otherwise noted)
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 10.0A DC
Maximum Average Reverse Current at Rated DC Blocking Voltage
@TC = 25oC @TC = 100oC
NOTES : 1. Thermal Resistance Junction to Case. 2. Suffix “R” for Reverse Polarity. 2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
SYMBOL VF
IR
SR1020S SR1030S SR1035S SR1040SSR1045S SR1050S SR1060S UNITS
.65
.75
Volts
5.0
mAmps
50
mAmps
2016-10 REV:A
RATING AND CHARACTERISTIC CURVES ( SR1020S THRU SR1060S )
AVERAGE FORWARD CURRENT, (A)
PEAK FORWARD SURGE CURRENT, (A)
FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE 10
8
FIG. 2 - TYPICAL REVERSE CHARACTERISTICS
10
TC = 150
INSTANTANEOUS REVERSE CURRENT, (mA)
SR1050S~SR1060S SR1020S~SR1045S
6
4
Single Phase Half Wave
2
60Hz Inductive or
Resistive Load
0
0
50
100
CASE TEMPERATURE, ( )
1.0
.1 150
TC = 125 TC = 75
TC = 25
FIG. 3 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
155 150
8.3ms Single Half Sine-Wave (JEDED Method)
145
140
135
130
125 1
2
5
10
20
50
100
NUMBER OF CYCLES AT 60Hz
4000
FIG. 4 - TYPICAL JUNCTION CAPACITANCE
.01
.001 0
SR1020S~SR1045S SR1050S~SR1060S
20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
FIG. 5 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
50
INSTANTANEOUS FORWARD CURRENT, (A)
2000
1000 800 600 400
200
100 .1
SR1020S~SR1045S
SR1020S~SR1045S
10
SR1050S~SR1060S
.4 1.0
4
10
40 80 100
REVERSE VOLTAGE, ( V )
SR1050S~SR1060S
1.0
0.1 .1
TJ = 25 Pulse Width=300uS 1% Duty Cycle
.2 .3 .4 .5 .6 .7 .8 .9 1.0 INSTANTANEOUS FORWARD VOLTAGE, (V)
RECTRON
JUNCTION CAPACITANCE, (pF)
Marking on the body
Plant - code
Rectron Logo
VXXX
Part No. Schottky
S R 10 XX S
Year - code
Week - code
Voltage-code
45-----45V 50-----50V 60-----60V
PACKAGING OF DIODE AND BRIDGE RECTIFIERS
TUBE PACK
PACKAGE D2PAK
PACKING CODE -C
EA PER BOX 2,000
INNER BOX SIZE (mm)
550*140*92
CARTON SIZE (mm)
572*308*120
EA PER CARTON 4,000
WEIGHT(Kg) 10.20
Visit http:// www.rectron.com for complete datasheets
D34
DISCLAIMER NOTICE
Rectron Inc reserves the right to make changes without notice to any product specification herein, to make corrections, modifications, enhancements or other changes. Rectron Inc or anyone on its behalf assumes no responsibility or liability for any errors or inaccuracies. Data sheet specifications and its information contained are intended to provide a product description only. "Typical" parameters which may be included on RECTRON data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. Rectron Inc does not assume any liability arising out of the application or use of any product or circuit.
Rectron products are not designed, intended or authorized for use in medical, life-saving implant or other applications intended for life-sustaining or other related applications where a failure or malfunction of component or circuitry may directly or indirectly cause injury or threaten a life without expressed written approval of Rectron Inc. Customers using or selling Rectron components for use in.