TSC SRAF1020

SRAF1020 THRU SRAF1090
Isolation 10.0 AMPS. Schottky Barrier Rectifiers
Voltage Range
20 to 90 Volts
Current
10.0 Amperes
ITO-220AC
Features
.185(4.7)
.406(10.3)
.173(4.4)
Low forward voltage drop
High current capability
High reliability
High surge current capability
.390(9.90)
.124(3.16)
.118(3.00)
.13 4(3. 4)D IA
. 112 (2. 85)
. 11 3(3. 0)D IA
. 100 (2.5 5)
.2 72( 6. 9)
.2 48( 6. 3)
. 606(1 5.5 )
. 583(1 4.8 )
Mechanical Data
.0 63 (1 .6 )
Cases: ITO-220AC molded plastic
Epoxy: UL 94V-O rate flame retardant
Terminals: Lead 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.
MA X
.161(4.1)
.146(3.7)
.110( 2.8)
. 071 (1. 8)
. 543( 13. 8)
MA X
. 512( 13. 2)
.0 98(2 .5)
2
PIN 1
PIN 2
. 10 0( 2 . 55)
. 100 (2.5 5)
CASE
Case Positive
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25℃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 Units
Type Number
1020 1030 1040 1050 1060 1090
Maximum Recurrent Peak Reverse Voltage
VRRM
20
30
40
50
60
90
V
Maximum RMS Voltage
VRMS
14
21
28
35
42
63
V
Maximum DC Blocking Voltage
VDC
20
30
40
50
60
90
V
Maximum Average Forward Rectified Current
@Tc=110℃
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 @ Tc=25℃
at Rated DC Blocking Voltage @ Tc=100℃
Typical Thermal Resistance (Note 1)
Typical Junction Capacitance (Note 2)
Operating Junction Temperature Range
I(AV)
10.0
A
IFSM
250
A
0.55
VF
420
280
165
-65 to +125
-65 to +150
-65 to +150
TSTG
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 in x 3 in x 0.25 in Al-Plate.
Storage Temperature Range
0.75
1.0
50
4.0
IR
RθJC
Cj
TJ
0.70
- 138 -
V
mA
mA
℃/W
pF
℃
℃
RATINGS AND CHARACTERISTIC CURVES (SRAF1020 THRU SRAF1090)
FIG.2- MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
FIG.1- FORWARD CURRENT DERATING CURVE
PEAK FORWARD SURGE CURRENT. (A)
300
8
AF1
SR
SR
6
40
0
-10
9
-10
020
4
050
AF1
2
200
150
100
50
0
0
50
100
8.3ms SINGLE HALF SINE WAVE
PER LEG. (JEDEC METHOD)
Tj=Tj max.
250
0
150
1
2
o
5
CASE TEMPERATURE. ( C)
FIG.3- TYPICAL REVERSE CHARACTERISTICS
20
50
100
FIG.4- TYPICAL FORWARD CHARACTERISTICS
10
.01
0
Tj=25 C
0
04
-1
06
0
20
-1
10
90
50
AF
SR
10
AF
AF
SR
Tj=75 0C
.10
10
SR
Tj=100 0C
1.0
INSTANTANEOUS FORWARD CURRENT. (A)
100
1.0
0
Tj=25 C
PULSE WIDTH-300 S
1% DUTY CYCLE
0.1
.001
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
.2
.3
.4
.5
.6
.7
.8
.9
INSTANTANEOUS FORWARD VOLTAGE. (V)
FIG.5- TYPICAL JUNCTION CAPACITANCE
4000
JUNCTION CAPACITANCE.(pF)
INSTANTANEOUS REVERSE CURRENT. (mA)
10
NUMBER OF CYCLES AT 60Hz
10
AVERAGE FORWARD CURRENT. (A)
10
Tj=25 0C
f=1.0MHz
Vsig=50mVp-p
1000
SRA
SRAF
1050-6
F102
0
0-40
500
SRA
F10
90
100
0.1
- 139 -
1.0
10
REVERSE VOLTAGE. (V)
100