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WTE
POWER SEMICONDUCTORS
SL12 - SL14
1.0A LOW VF SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Features
! ! ! ! ! ! ! Schottky Barrier Chip Ideally Suited for Automatic Assembly B Low Power Loss, High Efficiency Surge Overload Rating to 30A Peak For Use in Low Voltage Application A Guard Ring Die Construction F Plastic Case Material has UL Flammability Classification Rating 94V-O C H G E
SMA/DO-214AC Dim Min Max A 2.50 2.90 B 4.00 4.60 C 1.40 1.60 D 0.152 0.305 E 4.80 5.28 F 2.00 2.44 G 0.051 0.203 H 0.76 1.52 All Dimensions in mm
D
Mechanical Data
! ! ! ! ! Case: Low Profile Molded Plastic Terminals: Solder Plated, Solderable per MIL-STD-750, Method 2026 Polarity: Cathode Band or Cathode Notch Marking: Type Number Weight: 0.064 grams (approx.)
Maximum Ratings and Electrical Characteristics
Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current @TL = 75C Symbol VRRM VRWM VR VR(RMS) IO
@TA=25C unless otherwise specified
SL12
SL13
SL14
Unit
20 14
30 21 1.0
40 28
V V A
Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) Forward Voltage Peak Reverse Current At Rated DC Blocking Voltage @IF = 1.0A @TA = 25C @TA = 100C
IFSM VFM IRM RJA Tj TSTG 0.38
30 0.38 0.5 20 88 -65 to +125 -65 to +150 0.40
A V mA K/W C C
Typical Thermal Resistance Junction to Ambient (Note 1) Operating Temperature Range Storage Temperature Range
Note: 1. Mounted on P.C. Board with 5.0mm2 (0.13mm thick) copper pad areas
SL12 - SL14
1 of 3
(c) 2002 Won-Top Electronics
2
IF, INSTANTANEOUS FORWARD CURRENT (A)
I(AV), AVERAGE OUTPUT CURRENT (A)
Single Phase Half-Wave 60 Hz Resistive or Inductive Load 9.5mm Lead Length
30
10
1
1.0
Tj = 25C Pulse Width = 300s 2% Duty Cycle
0 10 50 100 150 TL, LEAD TEMPERATURE (C) Fig. 1 Forward Current Derating Curve
0.1 0.1
0.3
0.5
0.7
0.9
1.1
VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Voltage Characteristics
1000
IFSM , PEAK FORWARD SURGE CURRENT (A)
Tj = 25C f = 1MHz
30
Cj, JUNCTION CAPACITANCE (pF)
100
15
8.3ms Single Half Sine-Wave JEDEC Method
0 1 10 NUMBER OF CYCLES AT 60 Hz Fig. 3 Peak Forward Surge Current 100
10 0.1
1.0
10
100
VR, REVERSE VOLTAGE (V) Fig. 4 Typical Junction Capacitance
SL12 - SL14
2 of 3
(c) 2002 Won-Top Electronics
ORDERING INFORMATION
Product No.!
SL12-T1 SL12-T3 SL13-T1 SL13-T3 SL14-T1 SL14-T3
Package Type
SMA SMA SMA SMA SMA SMA
Shipping Quantity
1800/Tape & Reel 7500/Tape & Reel 1800/Tape & Reel 7500/Tape & Reel 1800/Tape & Reel 7500/Tape & Reel
Products listed in bold are WTE Preferred devices. ! T1 suffix refers to a 7" reel. T3 suffix refers to a 13" reel. Shipping quantity given is for minimum packing quantity only. For minimum order quantity, please consult the Sales Department.
RECOMMENDED FOOTPRINT
0.050 MIN (1.27 MIN)
0.058 MIN (1.47 MIN)
0.083 MAX (2.11 MAX)
inches(mm)
Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to manufacturer. WTE reserves the right to change any or all information herein without further notice. WARNING: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life support devices or systems without the express written approval.
Won-Top Electronics Co., Ltd. No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan Phone: 886-7-822-5408 or 886-7-822-5410 Fax: 886-7-822-5417 Email: sales@wontop.com Internet: http://www.wontop.com
We power your everyday.
(c) 2002 Won-Top Electronics
SL12 - SL14
3 of 3

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