DIODE SCHOTTKY 120V TO-220AB

STPS20120D

Manufacturer Part NumberSTPS20120D
DescriptionDIODE SCHOTTKY 120V TO-220AB
ManufacturerSTMicroelectronics
STPS20120D datasheet
 


Specifications of STPS20120D

Voltage - Forward (vf) (max) @ If930mV @ 20AVoltage - Dc Reverse (vr) (max)120V
Current - Average Rectified (io)20ACurrent - Reverse Leakage @ Vr20µA @ 120V
Diode TypeSchottkySpeedFast Recovery =< 500ns, > 200mA (Io)
Mounting TypeThrough HolePackage / CaseTO-220-3 (Straight Leads)
ProductSchottky RectifiersPeak Reverse Voltage120 V
Forward Continuous Current20 AMax Surge Current200 A
ConfigurationSingleForward Voltage Drop0.93 V
Maximum Reverse Leakage Current20 uAOperating Temperature Range+ 175 C
Mounting StyleThrough HoleLead Free Status / RoHS StatusLead free / RoHS Compliant
Reverse Recovery Time (trr)-Capacitance @ Vr, F-
Other names497-4627-5  
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Table 1: Main Product Characteristics
I
F(AV)
V
RRM
T
(max)
j
V
(typ)
F
FEATURES AND BENEFITS
High junction temperature capability
Avalanche rated
Low leakage current
Good trade-off between leakage current and
forward voltage drop
DESCRIPTION
Single Schottky rectifier suited for high frequency
Switch Mode Power Supply.
Packaged in TO-220AC, this device is intended to
be used in notebook & 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 3: Absolute Ratings (limiting values)
Symbol
V
Repetitive peak reverse voltage
RRM
I
RMS forward voltage
F(RMS)
I
Average forward current
F(AV)
I
Surge non repetitive forward current
FSM
P
Repetitive peak avalanche power
ARM
T
Storage temperature range
stg
T
Maximum operating junction temperature *
j
dPtot
1
* :
---------------
>
------------------------- -
thermal runaway condition for a diode on its own heatsink
(
)
dTj
Rth j a
February 2004
POWER SCHOTTKY RECTIFIER
20 A
120 V
175°C
0.54 V
Table 2: Order Code
Part Number
STPS20120D
Parameter
δ = 0.5
T
c
t
= 10ms sinusoidal
p
t
= 1µs T
p
REV. 1
STPS20120D
A
K
K
A
K
TO-220AB
STPS20120D
Marking
STPS20120D
Value
120
30
= 130°C
20
200
= 25°C
8600
j
-65 to + 175
175
Unit
V
A
A
A
W
°C
°C
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STPS20120D Summary of contents

  • Page 1

    ... February 2004 POWER SCHOTTKY RECTIFIER 20 A 120 V 175°C 0.54 V Table 2: Order Code Part Number STPS20120D Parameter δ 10ms sinusoidal 1µ REV. 1 STPS20120D TO-220AB STPS20120D Marking STPS20120D Value 120 30 = 130°C 20 200 = 25°C 8600 j - 175 175 Unit °C °C 1/6 ...

  • Page 2

    ... STPS20120D Table 4: Thermal Parameters Symbol R Junction to case th(j-c) Table 5: Static Electrical Characteristics Symbol Parameter I * Reverse leakage current Forward voltage drop F δ Pulse test ms, < 2% δ 380 µs, < evaluate the conduction losses use the following equation 0. 2/6 Parameter Tests conditions T = 25°C ...

  • Page 3

    ... T =25°C c 0.5 T =75°C c 0.4 δ = 0.2 0.3 δ = 0.1 T =125°C c 0.2 Single pulse 0.1 0.0 1.E-03 1.E-01 1.E+00 STPS20120D ( th(j-a) th(j-c) R =15°C/W th(j- (°C) amb δ =tp 100 125 4: Normalized avalanche ...

  • Page 4

    ... STPS20120D Figure 7: Reverse leakage current versus reverse voltage applied (typical values) I (mA) R 1.E+02 1.E+01 T =150°C j 1.E+00 T =125° =100°C j 1.E-01 T =75°C j 1.E-02 T =50°C j 1.E-03 T =25°C j 1.E-04 V (V) R 1.E- Figure 9: Forward voltage drop versus forward current I (A) ...

  • Page 5

    ... REF Diam. I Package Weight TO-220AC Description of Changes 1 First issue. STPS20120D DIMENSIONS Millimeters Inches Min. Max. Min. 4.40 4.60 0.173 1.23 1.32 0.048 2.40 2.72 0.094 0.49 0.70 0.019 0.61 0.88 0.024 1.14 1.70 0.044 4.95 5.15 0.194 10.00 10.40 0.393 16 ...

  • Page 6

    ... STPS20120D Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice ...