SR1620PT - SR16150PT
16.0 AMPS. Schottky Barrier Rectifiers
TO-3P/TO-247AD
Features
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Dual rectifier construction, positive center-tap
Plastic package has Underwriters Laboratory
Flammability Classifications 94V-0
Metal silicon junction, majority carrier
conduction
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Low power loss, high efficiency
High current capability, low VF
High surge capability
Epitaxial construction
For use in low voltage, high frequency
inverters, free wheeling, and polarity protection
applications
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Guardring for transient protection
High temperature soldering guaranteed:
o
260 C/10 seconds, 0.17”(4.3mm)lead lengths
at 5 lbs., (2.3kg) tension
Dimensions in inches and (millimeters)
Mechanical Data
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Cases: JEDEC TO-3P/TO-247AD molded
plastic
Terminals: Pure tin plated, lead free. solderable
per MIL-STD-750, Method 2026
Polarity: As marked
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Mounting position: Any
Weight: 0.2 ounce, 5.6 grams
Maximum Ratings and Electrical Characteristics
o
Rating at 25 C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
SR
SR
SR
SR
SR
SR
SR
SR
Units
Symbol
Type Number
1620 1630 1640 1650 1660 1690 16100 16150
PT
20
14
20
PT
30
21
30
PT
40
28
40
PT
50
35
50
PT
60
42
60
PT
90 100 150
63 70 105
90 100 150
PT
PT
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
VRRM
VRMS
VDC
V
V
V
Maximum DC Blocking Voltage
Maximum Average Forward Rectified
Current (See Fig. 1)
I(AV)
IFSM
VF
16
A
A
V
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated
Load (JEDEC method )
200
Maximum Instantaneous Forward Voltage @ 8.0A
0.55
0.70
0.90
0.1
1.00
(Note 3)
o
Maximum D.C. Reverse Current
at Rated DC Blocking Voltage
@ Tc=25 C
0.5
mA
mA
IR
o
@ Tc=100 C
15
10
5
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance Per Leg (Note 1)
Operating Junction Temperature Range
Storage Temperature Range
Cj
700
400
pF
o
R
3.0
C/W
θJC
o
-65 to +125
-65 to +150
-65 to +150
T
C
J
o
T
STG
C
Notes:
1. Thermal Resistance from Junction to Case Per Leg, Mount on Heatsink size of 2” x 3” x 0.25”
Al-Plate.
2. Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.
3. 300 us Pulse Width, 2% Duty Cycle
Version: B07
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