CREAT BY ART
Pb
RoHS
COMPLIANCE
10 AMPS. Schottky Barrier Rectifiers
TO-220AB
SR1020 - SR10150
Features
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
Green compound with suffix "G" on packing
code & prefix "G" on datecode
Mechanical Data
Case: TO-220AB molded plastic
Epoxy: UL 94V-0 rate flame retardant
Terminals: Pure tin plated, lead free, solderable per
MIL-STD-202, Method 208 guaranteed
High temperature soldering guaranteed:
260℃/10s /.25", (6.35mm) from case
Weight: 1.88 gram
Dimensions in inches and (millimeters)
Marking Diagram
SR10XX
G
Y
WW
= Specific Device Code
= Green Compound
= Year
= Work Week
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%
Type Number
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
Peak Forward Surge Current, 8.3 ms Single Half Sine-wave
Superimposed on Rated Load (JEDEC method)
Maximum Instantaneous Forward Voltage (Note 1)
@5A
Maximum Reverse Current @ Rated VR
T
A
=25
℃
T
A
=100
℃
T
A
=125℃
Symbol
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
V
F
SR
SR
SR
SR
SR
SR
SR
SR
1020 1030 1040 1050 1060 1090 10100 10150
20
30
40
50
60
90
100 150
14
20
21
30
28
40
35
50
10
120
0.55
0.5
0.70
0.85
0.1
5
-
310
3
- 65 to + 125
- 65 to + 150
- 65 to + 150
-
2
0.95
42
60
63
90
70
100
105
150
Unit
V
V
V
A
A
V
I
R
Cj
R
θjC
T
J
T
STG
10
mA
pF
O
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance
Operating Temperature Range
Storage Temperature Range
Note1: Pulse Test with PW=300u sec, 1% Duty cycle
C/W
O
O
C
C
Note2: Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.
Version:H11
RATINGS AND CHARACTERISTIC CURVES (SR1020 THRU SR10150)
FIG.1 FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT
(A)
12.5
SR1050 - SR10150
PEAK FORWARD SURGE
CURRENT (A)
10
7.5
5
2.5
0
25
50
75
100
125
150
LEAD TEMPERATURE (
o
C)
SR1020 - SR1040
300
250
200
150
100
50
0
1
FIG. 2 MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT PER LEG
10
NUMBER OF CYCLES AT 60 Hz
100
FIG. 3 TYPICAL FORWARD
CHARACTERISTICSPER LEG
100
INSTANTANEOUS REVERSE CURRENT.
(mA)
10
FIG. 4 TYPICAL REVERSE
CHARACTERISTICSPER LEG
INSTANTANEOUS FORWARD CURRENT
(A)
TA=100℃
1
10
SR1050-SR1060
SR1020-SR1040
0.1
TA=25℃
1
SR10150
0.01
SR1090-SR10100
0.001
0
0.1
0.2
0.3 0.4 0.5 0.6 0.7
FORWARD VOLTAGE (V)
0.8
0.9
1
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE.(%)
0.1
FIG. 5 TYPICAL JUNCTION
CAPACITANCE PER LEG
10000
JUNCTION CAPACITANCE (pF)
TA=25℃
f=1.0MHz
Vsig=50mVp-p
TRANSIENT THERMAL
IMPEDANCE (
℃
/W)
100
FIG. 6 TYPICAL TRANSIENT THERMAL
IMPEDANCE PER LEG
10
1000
1
100
0.1
1
10
100
REVERSE VOLTAGE (V)
0.1
0.01
0.1
1
T-PILSE DURATION(s)
10
100
Version:H11
Embedded System
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