SK32U Datasheet, PDF (1/2 Pages) DIYI Electronic Technology Co., Ltd. – Ideally Suited for Automatic Assembly

Features
SK32U THRU SK325U
3.0 AMP SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
·^{Low Power Loss,High Efficiency}
·Ideally Suited for Automatic Assembly
· ^{For Use in Low Voltage Application}
·Plastic Case Material has UL Flammability
Classification Rating 94V-0
SMB/DO-214AA
0.083(2.11)
0.075(1.91)
0.154(3.90)
0.130(3.30)
Mechanical Data
· Case: Molded plastic SMB
· Terminals: Plated leads solderable per
MIL-STD-750,Method 2026 guaranteed
· Polarity: Color band dentes cathode end
· Mounting Position: Any
· Making: Type Number
0.096(2.44)
0.084(2.13)
0.057(1.45)
0.033(0.85)
0.187(4.75)
0.163(4.15)
0.010(0.25)
0.004(0.1)
0.217(5.50)
0.197(5.00)
0.012(0.300)
0.004(0.100)
0.008(0.20)
0.004(0.10)
Maximum Ratings and Electrical Characteristics
Rating at 25℃ ambient temperature unless otherwise specified
Single phase,half wave,60Hz,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
SYMBOL ^{SK SK SK SK SK SK SK SK SK SK SK} Unit
32U 33U 34U 345U 35U 36U 38U 310U 315U 320U 325U
VRRM ^{20 30 40 45 50 60 80 100 150 200 250} V
VRMS ^{14 21 28 31 35 42 56} 70 ¹⁰⁵ 140 175 V
VDC
20 30 40 45 50 60 80 100 150 200 250 _V
Average Rectified Output Current
@TL =90 ℃
IO
3.0
A
Peak Forward Surge Current 8.3ms Single
half sine-wave superimposed on rated load
(JEDEC Method)
Forward Voltage
@IF=3.0A ^{(Note 1)}
Peak Reverse Current @TA =25 ℃
At Rated DC Blocking Voltage @TA =100 ℃
Typical Junction Capacitance
Typical Thermal Resistance per leg (Note 2)
Operating Temperature Range(Note2)
Storage Temperature Range
IFSM
VFM
IR
CJ
Rθ JA
TJ
TSTG
0.5
0.1
10
90
A
0.67 0.8
12
95
-55 to+150
-55 to +150
0.90
0.05
5
0.92 V
mA
pF
℃ /W
℃
℃
Note: 1.Pulse Test with PW=300usec,1%Duty Cycle.
2.Mounted on P.C.Board with 5.0 mm²（0.13mm thick）copper pad areas.
version: 01
1 of 2
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