SK32B Datasheet, PDF (1/2 Pages) Micro Commercial Components – 3 Amp Schottky Rectifier 20 to 100 Volts

SK32B THRU SK310B
3.0 AMPS. Surface Mount Schottky Barrier Rectifiers
Features
Voltage Range
20 to 100 Volts
Current
3.0 Amperes
SMB/DO-214AA
For surface mounted application
Metal to silicon rectifier, majority carrier conduction
Low forward voltage drop
Easy pick and place
High surge current capability
Plastic material used carriers Underwriters
Laboratory Classification 94V-O
Epitaxial construction
High temperature soldering:
260^oC / 10 seconds at terminals
.082(2.08)
.076(1.93)
.147(3.73)
.137(3.48)
.187(4.75)
.167(4.25)
.012(.31)
.006(.15)
Mechanical Data
Case: Molded plastic
Terminals: Solder plated
Polarity: Indicated by cathode band
Packaging: 16mm tape per EIA STD RS-481
Weight: 0.1 gram
.103(2.61)
.078(1.99)
.056(1.41)
.035(0.90)
.008(.20)
.004(.10)
.208(5.28)
.200(5.08)
.012(.31)
.006(.15)
Dimensions in inches and (millimeters)
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
Symbol SK SK SK SK SK SK SK Units
32B 33B 34B 35B 36B 39B 310B
Maximum Recurrent Peak Reverse Voltage VRRM 20 30 40 50 60 90 100 V
Maximum RMS Voltage
V_RMS 14 21 28 35 42 63 70 V
Maximum DC Blocking Voltage
VDC 20 30 40 50 60 90 100 V
Maximum Average Forward Rectified
Current at TL (See Fig. 1)
I(AV)
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated
IFSM
Load (JEDEC method )
3.0
100
A
150
A
Maximum Instantaneous Forward Voltage
@ 3.0A
VF
0.5
0.75
0.85
V
Maximum DC Reverse Current (Note 1)
@ TA =25℃at Rated DC Blocking Voltage
@ TA=100℃
Typical Thermal Resistance ( Note 2 )
Operating Temperature Range
Storage Temperature Range
IR
RθJL
RθJA
T_J
TSTG
0.5
0.6
20
10.0
20.0
17
75
-55 to +125
-55 to +150
-55 to +150
mA
mA
℃/W
℃
℃
Notes: 1. Pulse Test with PW=300 usec, 1% Duty Cycle
2. Measured on P.C.Board with 0.4 x 0.4”(10 x 10mm) Copper Pad Areas.
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