CREAT BY ART
Pb
RoHS
COMPLIANCE
16.0AMPS. Isolated Schottky Barrier Rectifiers
ITO-220AC
SRAF1620 - SRAF16100
Features
UL Recognized Flie # E-326243
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
Green compound with suffix "G" on packing
code & prefix "G" on datecode.
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:
260℃/10 seconds /.25", (6.35mm) from case.
Weight: 1.70 grams
Mounting torque: 5 in - 1bs. Max.
Dimensions in inches and (millimeters)
Marking Diagram
SRAF16XX
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 Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
See Fig. 1
Peak Forward Surge Current, 8.3 ms Single Half Sine-wave
Superimposed on Rated Load (JEDEC method)
Maximum Instantaneous Forward Voltage (Note 1)
@ 16 A
Maximum D.C. Reverse
Current at Rated DC
Blocking Voltage
@ T
A
=25
℃
@ T
A
=100
℃
@ T
A
=125
℃
Symbol
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
V
F
SRAF
1620
20
14
20
SRAF SRAF SRAF SRAF SRAF SRAF
1630 1640 1650 1660 1690 16100
30
40
50
60
90
100
21
30
28
40
35
50
16
275
0.55
0.5
0.70
0.92
0.1
10
-
580
4
-
5.0
480
42
60
63
90
70
100
Units
V
V
V
A
A
V
mA
mA
mA
pF
O
I
R
Cj
R
θJC
T
J
T
STG
15
850
- 65 to + 125
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance (Note 3)
Operating Junction Temperature Range
Storage Temperature Range
Note1: Pulse Test: 300us Pulse Width, 1% Duty cycle
C/W
O
- 65 to + 150
- 65 to + 150
C
C
O
Note2: Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.
Note3: Mounted on Heatsink Size of (2" x 3" x 0.25") AI-Plate.
Version:E10
RATINGS AND CHARACTERISTIC CURVES (SRAF1620 THRU SRAF16100)
FIG.1- MAXIMUM FORWARD CURRENT DERATING
CURVE
20
350
SRAF1650-100
SRAF1620-40
12
8
4
0
0
50
100
150
CASE TEMPERATURE (
o
C)
FIG. 2- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
PEAK FORWARD SURGE
CURRENT. (A)
300
250
200
150
100
50
1
10
NUMBER OF CYCLES AT 60 Hz
100
AVERAGE FORWARD
CURRENT (A)
16
8.3ms Single Half Sine Wave
JEDEC Mathod
FIG. 3- TYPICAL FORWARD
CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT. (A)
INSTANTANEOUS REVERSE CURRENT.
(mA)
100
SRAF1650-1660
FIG. 4- TYPICAL REVERSE
CHARACTERISTICS
10
TA=100℃
1
TA=75℃
0.1
10
SRAF1620-1640
SRAF1690-16100
1
TA=25
o
C
Pulse Width=300us
1% Duty Cycle
0.1
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
FORWARD VOLTAGE. (V)
0.01
TA=25℃
0.001
0
50
100
PERCENT OF RATED PEAK REVERSE VOLTAGE.(%)
FIG. 5- TYPICAL JUNCTION CAPACITANCE
10000
JUNCTION CAPACITANCE (pF)
100
FIG. 6- TYPICAL TRANSIENT THERMAL
CHARACTERISTICS
SRAF1620-1640
1000
TRANSIENT THERMAL
IMPEDANCE (
℃
/W)
100
10
1
SRAF1650-16100
100
0.1
1
10
REVERSE VOLTAGE (V)
0.1
0.01
0.1
1
PILSE DURATION. (sec)
10
100
Version:E10
MCU
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