LUGUANG SL22

SL22-SL23
SMD Schottky Barrier Rectifiers
VOLTAGE RANGE: 20 - 30 V
CURRENT:
2.0 A
SMB
Features
4.7± 0.25
3.6± 0.3
2.0± 0.15
For surface mounted applications
Low leakage
Low forward voltage drop
High current capability
Easily cleaned with Alcohol,Isopropnol
and similar solvents
5.4± 0.2
2.3± 0.15
The plastic material carries U/L
recognition 94V-0
Mechanical Data
0.2± 0.05
1.3± 0.2
0.203MAX
Case: JEDEC SMB,molded plastic
Polarity: Color band denotes cathode end
Weight: 0.003 ounces, 0.093grams
Mounting position: Any
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
ambient temperature unless otherwise specified.
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
SL22
SL23
UNITS
Maximum recurrent peak reverse voltage
VRRM
20
30
V
Maximum RMS voltage
VRMS
14
21
V
Maximum DC blocking voltage
VDC
20
30
V
Average forward rectified current
IF(AV)
2.0
A
IFSM
100
A
VF
0.395
0.440
V
Peak forward surge current
8.3ms single half-sine-wave
superimposed on rated load
Maximum instantaneous
@ 1.0 A
forward voltage (Note1)
@ 2.0A
Maximum reverse current
@TA=25
at rated DC blocking voltage @TA=100
Typical thermal resistance (Note2)
Operating temperature range
Storage temperature range
RθJL
0.4
10
17
RθJA
75
Tj
- 55 -- +125
TSTG
- 55 -- +150
IR
NOTE: 1.Pulse test: 300 µs pulse width.1%duty cycle
2.P.C.B. mounted with 0.2×0.2〞(5.0×5.0mm) copper pad areas
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mA
/W
SL22-SL23
SMD Schottky Barrier Rectifiers
Ratings AND Charactieristic Curves
Fig. 2 — Maximum Non-Repetitive
Peak Forward Surge Current
Fig. 1 — Forward Derating Curve
120
Peak Forward Surge Current (A)
Average Forward Current (A)
2.0
1.5
1.0
0.5
0
100
80
60
40
20
0
1
50 60 70 80 90 100 110 120 130 140 150 160
Fig. 3 — Typical Instantaneous
Forward Characteristics
50
TJ = 125°C
10.0
TJ = 25°C
1
0.1
0.01
0
0.2
0.6
0.4
0.8
1.0
1.2
1.4
1.6
Instantaneous Forward Voltage (V)
Junction Capacitance (pF)
5000
10
Number of Cycles at 60HZ
100
10
TA = 100°C
1
0.1
0.01
TA = 25°C
0.001
0
100
80
60
40
20
Percent of Rated Peak Reverse Voltage (%)
Fig. 5 — Typical Junction Capacitance
1000
100
0.1
1
10
100
Reverse Voltage (V)
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100
Fig. 4 — Typical Reverse Current
Characteristics
Instantaneous Reverse Current (mA)
IF -- Instantaneous Forward Current (A)
Lead Temperature (°C)
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