CREAT BY ART
16.0AMPS. Isolated Schottky Barrier Rectifiers
ITO-220AB
Features
UL Recognized File #E-326243
For surface mounted application
Low power loss, high efficiency
High current capability, Low VF
High reliability
Epitaxial construction
Guard-ring for transient protection
Green compound with suffix "G" on packing
code & prefix "G" on datecode
SRF1620 - SRF16150
Mechanical Data
Case: ITO-220AB molded plastic
Epoxy: UL 94V-0 rate flame retardant
Terminals: Pure tin plated, lead solderable per
MIL-STD-750, Method 2026 guaranteed
Polarity: As marked
High temperature soldering guaranteed: 260℃/10s
.25"(6.35mm) from case
Weight: 1.75 grams
Mounting torque:5 in - 1lbs. Max.
Ordering Information (example)
Part No.
Package
Packing
Packing
code
D0
Green Compound
Packing code
D0G
SRF1620 ITO-220AB 50 / TUBE
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)
@ 8A
Maximum Reverse Current @ Rated VR T
A
=25
℃
T
A
=100
℃
T
A
=125℃
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance
Operating Temperature Range
Storage Temperature Range
Note1: Pulse Test with PW=300u sec, 1% Duty cycle
Symbol
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
V
F
SRF SRF SRF SRF SRF SRF SRF SRF
1620 1630 1640 1650 1660 1690 1610 16150
20
30
40
50
60
90
100
150
14
20
21
30
28
40
35
50
16
200
0.55
0.5
0.70
0.90
0.1
10
-
300
2.5
- 65 to + 125
- 65 to + 150
-
5
112
4
- 65 to + 150
1.00
42
60
63
90
70
100
105
150
Unit
V
V
V
A
A
V
I
R
Cj
R
θjC
T
J
T
STG
15
480
mA
pF
O
C/W
O
O
C
C
Note2: Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.
Version:G12
RATINGS AND CHARACTERISTIC CURVES (SRF1620 THRU SRF16150)
FIG.1 FORWARD CURRENT DERATING CURVE
20
AVERAGE FORWARD CURRENT (A)
SRF1660 - 16150
PEAK FORWARD SURGE
CURRENT (A)
16
12
8
4
0
0
25
50
75
100
125
150
LEAD TEMPERATURE (
o
C)
RESISTIVE OR
INDUCTIVE LOAD
WITH HEATSINK
SRF1620 - 1650
200
150
100
50
0
1
10
NUMBER OF CYCLES AT 60 Hz
100
250
FIG. 2 MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
FIG. 3 TYPICAL FORWARD CHARACTERISTICS
100
10
SRF1650-1660
INSTANTANEOUS REVERSE CURRENT. (mA)
FIG. 4 TYPICAL REVERSE
CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT (A)
TA=100℃
1
10
SRF1620-1640
0.1
TA=75℃
1
SRF16150
SRF1690-16100
0.01
TA=25℃
0.001
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE.(%)
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
1.1
FORWARD VOLTAGE (V)
FIG. 5 TYPICAL JUNCTION CAPACITANCE
TA=25℃
JUNCTION CAPACITANCE (pF)
TRANSIENT THERMAL IMPEDANCE (℃/W)
FIG. 6 TYPICAL TRANSIENT THERMAL
IMPEDANCE
100
10000
10
SRF1620-1640
SRF1650-1660
SRF1690-16150
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:G12
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