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SRAF1020 - SRAF10150
Isolated 10.0 AMPS. Schottky Barrier Rectifiers ITO-220AC
.185(4.7) .173(4.4) .124(3.16) .118(3.00)
.406(10.3) .390(9.90) .134(3.4)DIA .113(3.0)DIA
.272(6.9) .248(6.3)
.112(2.85) .100(2.55)
Features
Isolated Plastic package. Low power loss, high efficiency. High current capability, Low VF. High reliability High surge current capability. Epitaxial construction. Guard-ring for transient protection. For use in low voltage, high frequency inventor, free wheeling, and polarity protection application
.606(15.5) .583(14.8)
.063(1.6) MAX
.161(4.1) .146(3.7)
.110(2.8) .098(2.5)
.030(0.76) .020(0.50)
.055(1.4) .043(1.1) .035(0.9) .020(0.5)
.071(1.8) MAX
.543(13.8) .512(13.2)
2
.100(2.55)
.100(2.55)
Mechanical Data
Cases: ITO-220AC molded plastic Epoxy: UL 94V-0 rate flame retardant Terminals: Pure tin plated, lead free. solderable per MIL-STD-202, Method 208 guaranteed Polarity: As marked High temperature soldering guaranteed: 260oC/10 seconds/ .25",(6.35mm) from case. Weight: 2.24 grams Mounting torque: 5 in - 1bs. max.
PIN 1 PIN 2 CASE
Case Positive
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics o
1020 1030 1040 1050 1060
Rating at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Symbol SRAF SRAF SRAF SRAF SRAF SRAF SRAF SRAF Units Type Number
1090 10100 10150
Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current @Tc=110 oC Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method )
Maximum Instantaneous Forward Voltage 10.0A Maximum D.C. Reverse Current at Rated DC Blocking Voltage @ Tc=25 C @ Tc=100 oC
o
VRRM VRMS VDC I(AV) IFSM VF IR Cj
20 14 20
30 21 30
40 28 40
50 35 50
60 42 60 10.0 200
90 63 90
100 70 100
150 105 150
V V V A A
0.55 0.5 15 420
0.70 10 280
0.85 0.1 5.0 165
0.95
V mA mA pF
o
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance (Note 1) 4.0 RJC Operating Junction Temperature Range TJ -65 to +125 -65 to +150 Storage Temperature Range TSTG -65 to +150 Notes: 1. Thermal Resistance from Junction to Case Per Leg 2. Measured at 1MHz and Applied Reverse Voltage of 4.0V D.C. 3. Mounted on Heatsink Size of 2" x 3" x 0.25" Al-Plate.
C/W o C o C
Version: A06
RATINGS AND CHARACTERISTIC CURVES (SRAF1020 THRU SRAF10150)
FIG.1- FORWARD CURRENT DERATING CURVE
10 300
FIG.2- MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT
PEAK FORWARD SURGE CURRENT. (A)
250 200 150 100 8.3ms SINGLE HALF SINE WAVE PER LEG. (JEDEC METHOD) Tj=Tj max.
AVERAGE FORWARD CURRENT. (A)
8
AF1 SR
SR
6
AF1 020 -10
050 1 -10
4
50
40
2
50 0
0
0
50 100 o CASE TEMPERATURE. ( C)
150
1
2
5
10
20
50
100
NUMBER OF CYCLES AT 60Hz
100
FIG.3- TYPICAL FORWARD CHARACTERISTICS
10
FIG.4- TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT. (mA)
INSTANTANEOUS FORWARD CURRENT. (A)
Tj=100 0C 1.0
20
10
06
10
AF SR
-1
04
0
0
-1
50
10
AF
SR
AF
10
90
-1
01
00
SR
.10
Tj=25 0C
1.0
SR
AF
10
15
0
.01
Tj=25 C PULSE WIDTH-300 S 1% DUTY CYCLE 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 INSTANTANEOUS FORWARD VOLTAGE. (V) .001 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
0
FIG.5- TYPICAL JUNCTION CAPACITANCE
4000
JUNCTION CAPACITANCE.(pF)
Tj=25 0C f=1.0MHz Vsig=50mVp-p
1000
TRANSIENT THERMAL IMPEDANCE. ( OC/W)
100
FIG.6- TYPICAL TRANSIENT THERMAL IMPEDANCE PER LEG
10
SRAF
1020-4
0
500
SRAF
1050-6
0
SRAF1090-150
1
100 0.1 1.0 10 REVERSE VOLTAGE. (V) 100
0.1
0.01
0.1
1 T, PULSE DURATION. (sec)
10
100
Version: A06

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