STPS40170C

Manufacturer Part NumberSTPS40170C
DescriptionHigh Voltage Power Schottky Rectifier
ManufacturerSTMicroelectronics
STPS40170C datasheets

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HIGH VOLTAGE POWER SCHOTTKY RECTIFIER
Table 1: Main Product Characteristics
I
F(AV)
V
RRM
T
j
V
(max)
F
FEATURES AND BENEFITS
High junction temperature capability
Low leakage current
Good trade off between leakage current and
forward voltage drop
Low thermal resistance
High frequency operation
Avalanche specification
DESCRIPTION
Dual center tab Schottky rectifier suited for High
Frequency Switched Mode Power Supplies.
Packaged in TO-220AB, D2PAK and TO-247,
these devices are intended for use to enhance the
reliability of the application.
September 2005
2 x 20 A
170 V
175 °C
0.75 V
K
TO-220AB
STPS40170CT
Table 2: Order Codes
Part Numbers
STPS40170CT
STPS40170CG
STPS40170CG-TR
STPS40170CW
REV. 1
STPS40170C
A1
K
A2
K
A2
A2
A1
K
A1
2
D
PAK
STPS40170CG
A2
K
A1
TO-247
STPS40170CW
Marking
STPS40170CT
STPS40170CG
STPS40170CG
STPS40170CW
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STPS40170C Summary of contents

  • Page 1

    ... September 2005 170 V 175 °C 0. TO-220AB STPS40170CT Table 2: Order Codes Part Numbers STPS40170CT STPS40170CG STPS40170CG-TR STPS40170CW REV. 1 STPS40170C PAK STPS40170CG TO-247 STPS40170CW Marking STPS40170CT STPS40170CG STPS40170CG STPS40170CW 1/8 ...

  • Page 2

    ... STPS40170C Table 3: Absolute Ratings (limiting values, per diode) Symbol V Repetitive peak reverse voltage RRM I RMS forward current 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 dV/dt Critical rate of rise of reverse voltage dPtot < ...

  • Page 3

    ... Figure impedance junction to case versus pulse duration 1.0 0.9 0.8 0.7 T =50°C C 0.6 0.5 T =75°C C d=0.2 0.4 0.3 d=0.1 T =125°C C 0.2 0.1 0.0 1.E-03 1.E-01 1.E+00 STPS40170C R =R th(j-a) th(j-c) R =15°C/W th(j- (°C) amb 100 125 4: Normalized avalanche (t ) ARM p (25°C) T (° 100 6: Relative variation d=0.5 Single pulse ...

  • Page 4

    ... STPS40170C Figure 7: Reverse leakage current versus reverse voltage applied (typical values, per diode) 1.E+05 T =150°C j 1.E+04 T =125°C j 1.E+03 T =100°C j 1.E+02 T =75° =50°C j 1.E+01 T =25°C j 1.E+00 1.E- 100 110 120 130 140 150 160 170 Figure 9: Forward voltage drop versus forward ...

  • Page 5

    ... FLAT ZONE NO LESS THAN 2mm Figure 13: Foot Print Dimensions (in millimeters) 16.90 10.30 8.90 REF 5.08 1.30 3.70 STPS40170C DIMENSIONS Millimeters Inches Min. Max. Min. 4.40 4.60 0.173 2.49 2.69 0.098 0.03 0.23 0.001 0.70 0.93 0.027 1.14 1.70 0.045 0.45 0.60 0.017 1.23 1.36 0.048 8.95 9.35 0.352 10.00 10.40 0.393 4.88 5.28 0.192 15 ...

  • Page 6

    ... STPS40170C Figure 14: TO-247 Package Mechanical Data F(x3) G 6/8 REF Dia Dia. DIMENSIONS Millimeters Inches Min. Typ. Max. Min. Typ. Max. 4.85 5.15 0.191 2.20 2.60 0.086 0.40 0.80 0.015 1.00 1.40 0.039 3.00 0.118 2 ...

  • Page 7

    ... ST trademark. ECOPACK specifications are available at: www.st.com. Table 6: Ordering Information Ordering type Marking STPS40170CT STPS40170CT STPS40170CG STPS40170CG STPS40170CG-TR STPS40170CG STPS40170CW STPS40170CW Epoxy meets UL94, V0 ■ ■ Cooling method: by conduction (C) ■ TO-220 - Recommended torque value: 0.55 Nm, Maximum torque value: 0.7 Nm. ■ TO-247 - Recommended torque value: 0.8 Nm, Maximum torque value: 1.0 Nm. ...

  • Page 8

    ... STPS40170C 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 ...