STPS40120CR STMicroelectronics, STPS40120CR Datasheet

DIODE SCHOTTKY 120V2X20A

STPS40120CR

Manufacturer Part Number
STPS40120CR
Description
DIODE SCHOTTKY 120V2X20A
Manufacturer
STMicroelectronics
Datasheet

Specifications of STPS40120CR

Voltage - Forward (vf) (max) @ If
900mV @ 20A
Current - Reverse Leakage @ Vr
25µA @ 120V
Current - Average Rectified (io) (per Diode)
20A
Voltage - Dc Reverse (vr) (max)
120V
Diode Type
Schottky
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Diode Configuration
1 Pair Common Cathode
Mounting Type
Through Hole, Radial
Package / Case
I²Pak, TO-262 (3 straight leads + tab)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Reverse Recovery Time (trr)
-

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Part Number
Manufacturer
Quantity
Price
Part Number:
STPS40120CR
Manufacturer:
ST
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Main product characteristics
Feature and benefits
Description
Dual center tap Schottky rectifier suited for high
frequency Switch Mode Power Supply.
Packaged in TO-220AB and I
intended to be used in notebook and LCD
adaptors, desktop SMPS, providing in these
applications a margin between the remaining
voltages applied on the diode and the voltage
capability of the diode.
Table 1.
1.
December 2006
Symbol
I
dPtot
---------------
High junction temperature capability
Avalanche rated
Low leakage current
Good trade-off between leakage current and
forward voltage drop
F(RMS)
V
I
P
I
dTj
F(AV)
T
FSM
RRM
ARM
T
stg
j
<
------------------------- -
Rth j a
T
V
V
I
F(AV)
j(max)
F(typ)
RRM
(
1
Repetitive peak reverse voltage
RMS forward voltage
Average forward current
Surge non repetitive forward current
Repetitive peak avalanche power
Storage temperature range
Maximum operating junction temperature
Absolute ratings (limiting values, per diode)
)
condition to avoid runaway for a diode on its own heatsink
2
PAK, this device is
2 x 20 A
175° C
0.57 V
120 V
Parameter
δ = 0.5
Tc = 145° C
(1)
Rev 2
Order code
K
STPS40120CT
STPS40120CR
STPS40120CT
Part Number
TO-220AB
Per diode
Per device
t
t
p
p
= 10 ms Sinusoidal
= 1 μs T
Power Schottky rectifier
A1
j
A2
K
A1
= 25° C
A2
STPS40120C
-65 to + 175
STPS40120CR
K
STPS40120CR
STPS40120CT
K
10500
Value
120
200
175
30
20
40
Marking
I
2
PAK
A1
www.st.com
K
A2
Unit
° C
° C
W
V
A
A
A
1/8
8

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STPS40120CR Summary of contents

Page 1

... STPS40120CT Order code PAK, this device is Parameter δ 145° C (1) Rev 2 STPS40120C Power Schottky rectifier TO-220AB I STPS40120CR Part Number Marking STPS40120CT STPS40120CT STPS40120CR STPS40120CR Value 120 30 Per diode 20 Per device Sinusoidal 200 μ 25° C 10500 175 175 PAK Unit V ...

Page 2

Characteristics 1 Characteristics Table 2. Thermal parameters Symbol R Junction to case th(j-c) R Coupling th(c) When the diodes 1 and 2 are used simultaneously : ΔT (diode 1) = P(diode Table 3. Static electrical characteristics (per ...

Page 3

STPS40120C Figure 1. Average forward power dissipation versus average forward current (per diode) P (W) F(AV δ = 0.2 δ δ (A) F(AV ...

Page 4

Characteristics Figure 7. Reverse leakage current versus reverse voltage applied (typical values, per diode) I (mA) R 1.E+02 1.E+01 T =150° =125°C j 1.E+00 T =100°C j 1.E-01 T =75°C j 1.E-02 T =50°C j 1.E-03 T =25°C ...

Page 5

STPS40120C 2 Package information ● Epoxy meets UL94, V0 ● Cooling method: by conduction (C) ● Recommended torque value: 0.8 Nm ● Maximum torque value: 1.0 Nm Figure 10. TO-220AB dimensions H2 Dia REF. ...

Page 6

Package information 2 Table 4. I PAK dimensions order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a lead-free second level interconnect. The category of second level interconnect is ...

Page 7

... STPS40120C 3 Ordering information Ordering type STPS40120CT STPS40120CR 4 Revision history Date 18-Feb-2005 1-Dec-2006 Marking Package STPS40120CT TO-220AB 2 STPS40120CR I PAK Revision 1 First issue 2 Reformatted to current standards. Added I Ordering information Weight Base qty Delivery mode 2. Tube 1. Tube Description of Changes 2 PAK. 7/8 ...

Page 8

... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...

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