CREAT BY ART
SRA1620 - SRA16100
16.0AMPS. Schottky Barrier Rectifiers
TO-220AC
Features
Low power loss, high efficiency
High current capability, low VF
High reliabbility
High surge current capability
Epitaxial construction
Guard-ring for transient protection
For use in low voltage, high frequency
inverter, free wheeling, and polarity
protection application
Green compound with suffix "G" on packing
code & prefix "G" on datecode
Mechanical Data
Case: TO-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:
260℃/10 seconds/.25", (6.35mm) from case
Weight: 1.87 gram
Ordering Information(example)
Part No.
Package
Packing
Packing code
C0
Packing code
(Green)
C0G
SRA1620 TO-220AC 50 / TUBE
Maximum Ratings and Electrical Characteristics
Rating at 25
℃
ambient temperature unless otherwise specified.
Parameter
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)
@ 16A
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
SRA
1620
20
14
20
SRA
1630
30
21
30
SRA
1640
40
28
40
SRA
1650
50
35
50
16
200
SRA
1660
60
42
60
SRA
1690
90
63
90
SRA
16100
100
70
100
Unit
V
V
V
A
A
0.55
0.5
0.70
0.92
0.1
V
I
R
Cj
R
θjC
T
J
T
STG
15
10
-
5
480
mA
pF
O
-
700
5
- 65 to + 125
- 65 to + 150
- 65 to + 150
550
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance
Operating Temperature Range
Storage Temperature Range
Note 1 : Pulse Test : 300 usec Pulse Width, 1% Duty Cycle
C/W
O
O
C
C
Note 2 : Measure at 1MHz and Applied Reverse Voltage of 4.0V D.C.
Version:H12
RATINGS AND CHARACTERISTIC CURVES (SRA1620 THRU SRA16100)
FIG.1 FORWARD CURRENT DERATING CURVE
PEAK FORWARD SURGE CURRENT (A)
20
SRA1650-SRA16100
AVERAGE FORWARD
A
CURRENT (A)
16
12
SRA1620-SRA1640
8
4
0
50
60
70
80
90
100
110
120
130
140
150
CASE TEMPERATURE (
o
C)
RESISTIVE OR
INDUCTIVELOAD
WITH HEATSINK
300
250
200
150
100
50
0
1
10
NUMBER OF CYCLES AT 60 Hz
100
FIG. 2 MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT
8.3mS Single Half Sine Wave
JEDEC Method
FIG. 3 TYPICAL FORWARD CHARACTERISTICS
100
SRA1650-SRA1660
INSTANTANEOUS FORWARD CURRENT
(A)
SRA1620-SRA1640
INSTANTANEOUS REVERSE CURRENT
(mA)
10
FIG. 4 TYPICAL REVERSE CHARACTERISTICS
TA=100℃
1
TA=75℃
0.1
10
1
SRA1690-SRA16100
TA=25℃
Pluse Width=300us
1% Duty Cycle
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
TA=25℃
0.01
0.1
FORWARD VOLTAGE (V)
0.001
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
FIG. 5 TYPICAL JUNCTION CAPACITANCE
10000
TA=25℃
f=1.0MHz
Vsig=50mVp-p
TRANSIENT THERMAL
IMPEDANCE (℃/W)
FIG. 6 TYPICAL TRANSIENT THERMAL IMPEDANCE
100
SRA1650-SRA1660
CAPACITANCE (pF)
A
10
SRA1620-SRA1640
1000
1
SRA1690-SRA16100
100
0.1
1
10
100
REVERSE VOLTAGE (V)
0.1
0.01
0.1
1
T-PULSE DURATION(s)
10
100
Version:H12
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