Data Sheet
Customer：
Product :
Part No.:
Issued Date:
Edition :
Small
Signal Schottky Diode-Low VF
SLS12A/SLS13A/SLS14A
25-Mar-11
REV.A
VIKING TECH CORPORATION
光頡科技股½有限公司
No.70, Kuanfu N. Rad.,
Hsin Chu Industrial Park,
Hukou Hsiang, Hsin Chu Hsien,
303, Taiwan
TEL:886-3-5972931
FAX:886-3-5972935•886-3-5973494
E-mail:sales@viking.com.tw
VIKING TECH CORPORATION KAOHSIUNG BRANCH
光頡科技股½有限公司高雄分公司
No.248-3, Sin-Sheng Rd., Cian-Jhen Dist., Kaohsiung,
806, Taiwan
WUXI TMTEC CO., LTD.
無錫泰銘電子有限公司
No.1A,(Xixia Road),Machinery & Industry Park,
National Hi-Tech Industrial Development Zone of
Wuxi, Wuxi, Jiangsu Province, China
Zip Code:214028
TEL:86-510-85203339
FAX:86-510-85203667•86-510-85203977
E-mail:wuxisales@tmtec.com.tw
TEL:886-7-8217999
FAX:886-7-8228229
E-mail:sales@viking.com.tw
Produced by
(QC)
25-Mar-11
Checked
(QC)
25-Mar-11
Approved by
(QC)
25-Mar-11
Prepared by
(Sales)
25-Mar-11
Accepted by
(Customer)
Kris
Ann
J.C Liu
1
Tel: +886-3-597-2931／Fax: +886-3-597-2935
70, Kuanfu N Road, HsinChu Industrial Park, 303 Taiwan, ROC
1 Amperes Surface Mount Schottky Barrier Rectifiers
Voltage : 20 to 40Volts
■Features
－Low
profile surface mounted application in order to optimize board space
－Low
power loss, high efficiency
－High
current capability, low forward voltage drop
－High
surge capability
－Guardring
for overvoltage protection
－Ultra
high-speed switching
－Silicon
epitaxial planar chip, metal silicon junction
－Lead-free
parts meet environmental standards of MIL-STD-19500/228
－Halogen
free
■Mechanical
Data
Epoxy :
UL94-V0 rated flame retardant
Case：Molded
Plastic, DO-214AC/SMA
Terminals :
Solder plated, Solderable per MIL-STD-750, Method 2026
Polarity：Indicated
by cathode end
Weight :
0.002 ounce, 0.055 gram
Packaging :
1.5Kpcs per 7” reel
5Kpcs per 13” reel
▓Package
Dimensions
in inches(millimeters): DO-214AC/SMA
▓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%.
Parameter
Marking Code
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Instantaneous Forward Voltage@1.0A, T
A
=25℃
Operating Temperature
V
RRM
V
RMS
V
DC
V
F
T
J
Symbol
SLS12A
SLS12
20
14
20
SLS13A
SLS13
30
21
30
0.33
-50 ~ +100
SLS14A
SLS14
40
28
40
V
V
V
V
℃
Unit
Parameter
Forward Rectified Current
Forward Surge Current
Reverse Current
Thermal Resistance
Diode Junction Capacitance
Storage Temperature
See Fig.2
Conditions
8.3ms single half sine-wave superimposed on
rate load (JEDEC method)
V
R
=V
RRM
, T
A
=25℃
V
R
=V
RRM
, T
A
=100℃
Junction to ambient
f=1MHz and applied 4V DC reverse voltage
Symbol
I
O
I
FSM
I
R
R
ΘJA
C
J
T
STG
Min.
Typ.
Max.
1.0
30
1.0
20
Unit
A
A
mA
℃/W
70
160
-50
+150
pF
℃
Tel: +886-3-597-2931／Fax: +886-3-597-2935
70, Kuanfu N Road, HsinChu Industrial Park, 303 Taiwan, ROC
2
▓Rated
and Characteristic Curve
Tel: +886-3-597-2931／Fax: +886-3-597-2935
70, Kuanfu N Road, HsinChu Industrial Park, 303 Taiwan, ROC
3
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