STPS3045 STMicroelectronics, STPS3045 Datasheet

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STPS3045

Manufacturer Part Number
STPS3045
Description
Manufacturer
STMicroelectronics
Datasheet

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MAIN PRODUCT CHARACTERISTICS
FEATURES AND BENEFITS
DESCRIPTION
Single Schottky rectifier suited for switchmode
power supply and high frequency DC to DC con-
verters.
Packaged in D
device is intended for use in low voltage, high fre-
quency inverters, free wheeling and polarity pro-
tection applications.
ABSOLUTE RATINGS (limiting values)
* :
October 1999 - Ed: 4A
Symbol
I
VERY SMALL CONDUCTION LOSSES
NEGLIGIBLE SWITCHING LOSSES
EXTREMELY FAST SWITCHING
LOW THERMAL RESISTANCE
HIGH DISSIPATION MINIATURE PACKAGE
V
F(RMS)
dV/dt
I
I
I
I
Tstg
F(AV)
RRM
RSM
dPtot
FSM
RRM
Tj
dTj
V
Tj (max)
F
V
I
F(AV)
(max)
®
RRM
Repetitive peak reverse voltage
RMS forward current
Average forward current
Surge non repetitive forward current
Repetitive peak reverse current
Non Repetitive peak reverse current
Storage temperature range
Maximum operating junction temperature*
Critical rate of rise of reverse voltage
Rth
2
PAK surface mount package , this
1
j a
thermal runaway condition for a diode on its own heatsink
0.63 V
175°C
30 A
45 V
Parameter
POWER SCHOTTKY RECTIFIER
tp = 10 ms
Sinusoidal
Tc = 150°C
tp = 2 s
F = 1kHz square
tp = 100 s square
= 0.5
K
D
2
PAK
STPS3045G
- 65 to + 175
10000
Value
A
200
175
45
50
30
1
3
A
Unit
V/ s
°C
V
A
A
A
A
A
C
1/5

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STPS3045 Summary of contents

Page 1

... Critical rate of rise of reverse voltage 1 dPtot * : thermal runaway condition for a diode on its own heatsink Rth dTj j a October 1999 - Ed: 4A POWER SCHOTTKY RECTIFIER 175°C 0.63 V Parameter Tc = 150° Sinusoidal 1kHz square tp = 100 s square STPS3045G PAK Value Unit 200 175 C 175 ° ...

Page 2

... STPS3045G THERMAL RESISTANCES Symbol R Junction to case th (j-c) STATIC ELECTRICAL CHARACTERISTICS Symbol Parameter I * Reverse leakage current Forward voltage drop F Pulse test : * ms, < 380 s, < evaluate the conduction losses use the following equation : 0. 0.005 I F(AV) F (RMS) Fig. 1: Average forward power dissipation versus average forward current. ...

Page 3

... C(nF) 5.0 1.0 0 Fig. 8: Thermal resistance junction to ambient ver- sus copper surface under tab (Epoxy printed circuit board, copper thickness Rth(j-a) (°C/ Tj=25° 1.0 1.2 1.4 STPS3045G T tp(s) =tp/T 1E-3 1E-2 1E-1 F=1MHz Tj=25°C VR( S(Cu) (cm² 1E 3/5 ...

Page 4

... STPS3045G PACKAGE MECHANICAL DATA 2 D PAK FLAT ZONE NO LESS THAN 2mm FOOTPRINT DIMENSIONS (in millimeters) 16.90 10.30 3.70 8.90 4/5 REF 10. 15. 5.08 1.30 DIMENSIONS Millimeters Inches Min. Max. Min. Max. 4.40 4.60 0.173 0.181 2.49 2.69 0.098 0.106 0.03 0.23 0.001 ...

Page 5

... Australia - Brazil - China - Finland - France - Germany - Hong Kong - India - Italy - Japan - Malaysia Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - U.S.A. Package Weight 2 D PAK 1.48g 2 D PAK 1.48g http://www.st.com STPS3045G Base qty Delivery mode 50 Tube 500 Tape & Reel 5/5 ...

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