STPS0520Z STMicroelectronics, STPS0520Z Datasheet

DIODE SCHOTTKY 20V .5A SOD-123

STPS0520Z

Manufacturer Part Number
STPS0520Z
Description
DIODE SCHOTTKY 20V .5A SOD-123
Manufacturer
STMicroelectronics
Datasheet

Specifications of STPS0520Z

Voltage - Forward (vf) (max) @ If
385mV @ 500mA
Voltage - Dc Reverse (vr) (max)
20V
Current - Average Rectified (io)
500mA
Current - Reverse Leakage @ Vr
150µA @ 20V
Diode Type
Schottky
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Mounting Type
Surface Mount
Package / Case
SOD-123
Product
Schottky Diodes
Peak Reverse Voltage
20 V
Forward Continuous Current
0.5 A
Max Surge Current
5.5 A
Configuration
Single
Forward Voltage Drop
0.385 V
Maximum Reverse Leakage Current
150 uA
Operating Temperature Range
+ 125 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Reverse Recovery Time (trr)
-
Capacitance @ Vr, F
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-3205-2

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MAIN PRODUCT CHARACTERISTICS
FEATURES AND BENEFITS
DESCRIPTION
Single Schottky rectifier suited for switch mode
power supplies and high frequency DC to DC
converters.
Packaged in SOD-123, this device is intended for
use in low voltage, high frequency inverters, free
wheeling and polarity protection applications. Due
to the small size of the package this device fits
GSM and PCMCIA requirements.
ABSOLUTE RATINGS (limiting values)
* :
January 2002 - Ed : 2B
Symbol
I
VERY SMALL CONDUCTION LOSSES
NEGLIGIBLE SWITCHING LOSSES
EXTREMELY FAST SWITCHING
V
F(RMS)
dV/dt
I
I
F(AV)
T
dPtot
FSM
TL
RRM
Tj
dTj
stg
V
F
V
I
F(AV)
Repetitive peak reverse voltage
RMS forward current
Average forward current
Surge non repetitive forward current
Critical rate of rise of reverse voltage
Storage temperature range
Maximum operating junction temperature *
Maximum temperature for soldering during 10s
(max)
®
RRM
=0.5
Rth j
(
1
a
)
thermal runaway condition for a diode on its own heatsink
0.32 V
0.5 A
20 V
Parameter
SCHOTTKY RECTIFIERS
sinusoidal
Ta=25°C
tp=10ms
SOD-123
STPS0520Z
- 65 to + 125
10000
Value
125
260
0.5
5.5
20
2
Unit
V/ s
°C
V
A
A
A
C
C
1/5

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STPS0520Z Summary of contents

Page 1

... Maximum operating junction temperature * TL Maximum temperature for soldering during 10s dPtot thermal runaway condition for a diode on its own heatsink dTj Rth January 2002 - SCHOTTKY RECTIFIERS 0 0.32 V Parameter STPS0520Z SOD-123 Value 20 2 Ta=25°C 0.5 tp=10ms 5.5 sinusoidal 10000 - 125 125 260 Unit ...

Page 2

... To evaluate the maximum conduction losses use the following equation : 0. 0. F(AV) F (RMS) 2/5 Parameter Tests conditions Tj = 25° 100° 25° 100° 25° 0 100° 25° 0 Tj=100°C Value Unit 430 (*) C/W 210 (**) Value STPS0520Z Unit typ. max 150 RRM 4 0.3 0.18 0.22 0.385 0.29 0. ...

Page 3

... Fig. 6: Relative variation of reverse leakage cur- rent versus junction temperature (typical values). IR[Tj] / IR[Tj=25°C] 1E+3 1E+2 1E+1 1E+0 1E Tamb(°C) =tp 0.5 = 0.2 = 0.1 Single pulse tp(s) 1E-2 1E-1 1E+0 VR=VRRM Tj(° STPS0520Z 100 125 T =tp/T tp 1E+1 1E+2 100 125 3/5 ...

Page 4

... STPS0520Z Fig. 7: Junction capacitance versus reverse volt- age applied (typical values). C(pF) 200 100 50 20 VR( Fig. 8-2: Forward voltage drop versus forward cur- rent (maximum values, high level) IFM(A) 5.0 Tj=100°C Typical values 1.0 Tj=100°C Tj=25°C VFM(V) 0.1 ...

Page 5

... Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Singapore Spain - Sweden - Switzerland - United Kingdom - United States. A2 REF 0.65 0.97 Package Weight SOD-123 0.01g. SOD-123 0.01 g STMicroelectronics GROUP OF COMPANIES http://www.st.com STPS0520Z DIMENSIONS Millimeters Inches Min. Max. Min. A 1.45 0 0.1 0 0.85 1.35 0.033 b 0.55 Typ. 0.022 Typ. ...

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