STPS140E [STMICROELECTRONICS]
1A, 40V, SILICON, SIGNAL DIODE, PLASTIC PACKAGE-4;
| 型号： | STPS140E |
| 厂家： | 
ST |
| 描述： | 1A, 40V, SILICON, SIGNAL DIODE, PLASTIC PACKAGE-4 光电二极管 |
| 文件： | 总3页 (文件大小：66K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
STPS120E
STPS130E
STPS140E
SCHOTTKY RECTIFIER
PRELIMINARY DATASHEET
.
.
.
.
.
.
VERY SMALL CONDUCTION LOSSES
NEGLIGIBLE SWITCHING LOSSES
LOW FORWARD VOLTAGE DROP
LOW THERMAL RESISTANCE
EXTREMELY FAST SWITCHING
SURFACE MOUNTED DEVICE
1 = NC
2 = K
3 = A
4 = K
DESCRIPTION
Single chip schottky rectifier suited for switchmode
power supply and high frequency DC to DC conver-
ters.
Packaged in SOT 223, this device is intended for
surface mounting and use in low voltage, high fre-
quency inverters, free wheeling and polarity protec-
tion applications.
SOT 223
(Plastic)
ABSOLUTE RATINGS (limiting values)
Symbol
Parameter
Value
Unit
IF(RMS)
RMS Forward Current
1.4
A
IF(AV)
IFSM
IRRM
Average Forward Current
TL = 135°C
δ = 0.5
1
10
1
A
A
Surge Non Repetitive Forward Current
Peak Repetitive Reverse Current
tp = 10 ms
Sinusoidal
tp = 2 µs
A
F = 1KHz
Tstg
Tj
Storage and Junction Temperature Range
- 65 to + 150
- 65 to + 150
°C
dV/dt
Symbol
VRRM
Critical Rate of Rise of Reverse Voltage
Parameter
1000
V/µs
Unit
V
STPS
120E
130E
140E
Repetitive Peak Reverse Voltage
20
30
40
THERMAL RESISTANCE
Symbol
Parameter
Value
Unit
RTH (j-t)
Junction to Tab for D.C
Junction to Ambient with 5cm2 Copper Surface Under Tab
Total
20
55
°C/W
RTH (j-a
)
March 1992
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STPS120E/STPS130E/STPS140E
ELECTRICAL CHARACTERISTICS
STATIC CHARACTERISTICS
Symbol
Tests Conditions
Min.
Typ.
Max.
Unit
IR **
Tj = 25°C
Tj = 100°C
Tj = 125°C
Tj = 125°C
Tj = 25°C
VR = VRRM
500
µA
10
mA
V
VF *
IF = 2 A
IF = 1 A
IF = 2 A
0.72
0.55
0.81
Pulse test : * tp = 380 µs, duty cycle < 2 %
** tp = 5 ms, duty cycle < 2%
To evaluate the conduction losses use the following equation :
2
P = 0.38 x IF(AV) + 0.17 IF (RMS)
Voltage (V)
Marking
20
30
40
S12
S13
S14
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STPS120E/STPS130E/STPS140E
PACKAGE MECHANICAL DATA
SOT223
DIMENSIONS
Millimeters Inches
3.3
REF.
Min. Typ. Max. Min. Typ. Max.
6.30 6.50 6.70 0.248 0.256 0.264
6.70 7.00 7.30 0.264 0.275 0.287
3.30 3.50 3.70 0.130 0.139 0.146
A
B
C
D
E
F
G
H
I
1.5
4.60
2.30
0.181
0.090
6.4
1.2
2.3
(3x)
2.90 3.00 3.10 0.114 0.118 0.122
0.60 0.70 0.80 0.023 0.027 0.031
1.50 1.60 1.70 0.059 0.063 0.067
0.43 0.45 0.47 0.017 0.018 0.019
0.50 0.60 0.70 0.019 0.023 0.027
0.63 0.65 0.67 0.024 0.025 0.026
1.5
4.6
J
K
L
Recommended soldering pattern SOT223
0.05
0.002
M
0.32
0.012
B
C
A
15˚(4x)
H
0˚/7˚
J
I
L
M
E
K
D
F
G
Marking : Type number
Weight : 0.11 g
Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsability for the
consequences of use of such information nor for any infringement of patents or other rights of third parties which may results from its use. No
license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specifications mentioned
in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied.
SGS-THOMSON Microelectronics products are not authorized for use as critical components in life support devices or systems without express
written approval of SGS-THOMSON Microelectonics.
© 1994 SGS-THOMSON Microelectronics - All Rights Reserved
TURBOSWITCH, TRANSIL, TRISIL, SNUBBERLESS are Trademarks of SGS-THOMSON Microelectronics.
SGS-THOMSON Microelectronics GROUP OF COMPANIES
Australia - Brazil - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco - The Netherlands -
Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A
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