SR1620 View Datasheet(PDF) - CHENG-YI ELECTRONIC CO., LTD.
Part Name
Description
Manufacturer
SR1620 Datasheet PDF : 2 Pages
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SR1620 thru SR1660
SK1620 thru SK1660
MINIATURE SCHOTTKY BARRIER
RECTIFIER
FEATURES
Low switching noise
Low thermal resistance
Low forward voltage
High current capability
High switching capability
High surge capability
High reliability
MECHANICAL DATA
Case: TO-220 molded plastic
Epoxy: UL 94V-0 rate flame retardant
Lead: MIL-STD-202E method 208 guaranteed
Mounting position: Any
Weitht: 2.24 grams
CHENG- YI
ELECTRONIC
VOLTAGE RANGE
20 TO 60 Volts
CURRENT
16.0 Amperes
TO-220AB
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 250C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
MAXIMUM RATINGS ( At TA=250C unless otherwise noted)
Symbol SR1620 SR1630
SR1635
SR1640
SR1645
SR1650
SR1660
Ratings
Symbol SK1620 SK1630 SK1635 SK1640 SK1645 SK1650 SK1660
Maximum Recurrent Peak Reverse Voltage
VRRM
20
30
35
40
45
50
60
Maximum RMS Voltage
VRMS
14
21
25
28
32
35
42
Maximum DC Blocking Voltage
VDC
20
30
35
40
45
50
60
UNITS
UNITS
Volts
Volts
Volts
Maximum Average Forward Rectified Current
IO
.375" (9.5mm) lead length
16
Amps
Peak Forward Surge Current, 8.3 ms single half
sine-wave superimposed on rated load (JEDEC method) IFSM
150
Amps
Typical Thermal Resistance (Note 1)
Typical Junction Capacitance (Note 3)
Operating Temperature Range
Storage and Operating Temperature Range
R JC
CJ
TJ
TSTG
700
-65 to +125
3
-65 to +150
500
-65 to +150
0C / W
pF
0C
0C
ELECTRICAL CHARACTERISTICS ( At TA=250C unless otherwise noted)
Characteristics
Symbol SK1620 SK1630 SK1635 SK1640 SK1645 SK1650 SK1660
Maximum Instantaneous Forward Voltage at 8.0A DC VF
.65
.75
Maximum Average Reverse Cruuent @TA=250C
1.0
at Rated DC Blocking Voltage
IR
@TA=1000C
30
Notes : 1. Thermal Resistance Junction to Case.
2. Suffix "R" for Reverse Polarity
3. Measured at 1MHz and applied reserse voltage of 4.0 Volts.
UNITS
Volts
mAmps
mAmps
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