Datasheet

ManualsBrandsST ManualsDiodesSchottky Diode, 3A, 100V, DO-214AA, SMB

Features

• Negligible switching losses

• High junction temperature capability

• Low leakage current

• Good trade-off between leakage current and forward voltage drop

• Avalanche capability specified

• ECOPACK2 compliant

Applications

• Switching diode

• SMPS

• DC/DC converter

• LED lighting

Description

This 100 V power Schottky rectifier is ideal for switch mode power supplies, for 12 V

rails and high frequency converters.

Packaged in SMB and SMB Flat, the STPS3H100 is optimized for use in consumer

and computer applications where low drop forward voltage is required to reduce

power dissipation.

Product status link

STPS3H100

Product summary

F(AV)

3 A

RRM

100 V

(max.)

175 °C

(typ.)

0.63 V

3 A - 100 V power Schottky rectifier

STPS3H100

Datasheet

DS6597 - Rev 3 - January 2020

For further information contact your local STMicroelectronics sales office.

www.st.com

Summary of content (11 pages)

PAGE 1
STPS3H100 Datasheet 3 A - 100 V power Schottky rectifier Features • • • • • • Negligible switching losses High junction temperature capability Low leakage current Good trade-off between leakage current and forward voltage drop Avalanche capability specified ECOPACK2 compliant Applications • • • • Switching diode SMPS DC/DC converter LED lighting Description This 100 V power Schottky rectifier is ideal for switch mode power supplies, for 12 V rails and high frequency converters.
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STPS3H100 Characteristics 1 Characteristics Table 1. Absolute ratings (limiting values at 25 °C, unless otherwise specified) Symbol Parameter VRRM Repetitive peak reverse voltage IF(AV) Average forward current, δ = 0.
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STPS3H100 Characteristics (curves) 1.1 Characteristics (curves) Figure 1. Average forward power dissipation versus average forward current 2.6 2.4 PF(AV) (W) Figure 2. Average forward current versus ambient temperature (δ = 0.5) 3.5 δ =0.05 δ = 0.1 δ = 0.2 δ = 0.5 IF(AV) (A) δ= 1 Rth(j-a)=Rth(j-l) 3.0 2.2 2.0 1.8 SMB flat SMB flat 2.5 1.6 1.4 1.2 1.0 2.0 SMB SMB 1.5 0.8 0.6 0.4 1.0 T IF(AV)(A) 0.2 0.0 0.0 0.5 1.0 1.5 δ =tp/T 2.0 2.5 3.0 tp δ =tp/T tp 3.5 Figure 3.
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STPS3H100 Characteristics (curves) Figure 5. Relative variation of thermal impedance junction to lead versus pulse duration (SMB Flat) Zth(j-l)/ Rth(j-l) 1.0 Figure 6. Reverse leakage current versus reverse voltage applied (typical values) 1.E+04 IR(µA) SMB flat 0.9 1.E+03 0.8 Tj =150 °C Tj =125 °C 0.7 1.E+02 0.6 Tj =100 °C 0.5 1.E+01 Tj =75 °C 0.4 Tj =50 °C 1.E+00 0.3 Tj =25 °C 0.2 1.E-01 0.1 Single pulse t p (s) 0.0 VR(V) 1.E-02 1.E-04 1.E-03 1.E-02 1.E-01 1.
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STPS3H100 Package information 2 Package information In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK packages, depending on their level of environmental compliance. ECOPACK specifications, grade definitions and product status are available at: www.st.com. ECOPACK is an ST trademark. 2.1 SMB package information • • Epoxy meets UL94, V0 Lead-free package Figure 11.
PAGE 6
STPS3H100 SMB package information Table 4. SMB package mechanical data Dimensions Ref. Millimeters Inches (for reference only) Min. Max. Min. Max. A1 1.90 2.45 0.0748 0.0965 A2 0.05 0.20 0.0020 0.0079 b 1.95 2.20 0.0768 0.0867 c 0.15 0.40 0.0059 0.0157 D 3.30 3.95 0.1299 0.1556 E 5.10 5.60 0.2008 0.2205 E1 4.05 4.60 0.1594 0.1811 L 0.75 1.50 0.0295 0.0591 Figure 12. SMB recommended footprint 1.62 2.60 1.62 (0.064) (0.102) (0.064) 2.18 (0.086) 5.84 (0.
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STPS3H100 SMB Flat package information 2.2 SMB Flat package information • • Epoxy meets UL94, V0 Lead-free package Figure 13. SMB Flat package outline A c D L 2x L1 2 x E E1 L2 2 x b Table 5. SMB Flat mechanical data Dimensions Ref. Millimeters Min. DS6597 - Rev 3 Typ. Inches (for reference only) Max. Min. Typ. Max. A 0.90 1.10 0.035 0.043 b 1.95 2.20 0.077 0.087 c 0.15 0.40 0.006 0.016 D 3.30 3.95 0.130 0.156 E 5.10 5.60 0.201 0.220 E1 4.05 4.60 0.159 0.
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STPS3H100 SMB Flat package information Figure 14. Footprint recommendations, dimensions in mm (inches) 1.20 (0.047) 3.44 (0.136) 1.20 (0.047) 2.07 (0.082) 5.84 (0.
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STPS3H100 Ordering Information 3 Ordering information Table 6. Ordering information DS6597 - Rev 3 Order code Marking Package Weight Base qty. Delivery mode STPS3H100U G31 SMB 0.107 g 2500 Tape and reel STPS3H100UF FG31 SMB Flat 0.
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STPS3H100 Revision history Table 7. Document revision history Date Version 15-Jan-2010 1 Changes First issue. Updated cover page. 27-Sept-2018 2 Updated Table 1. Absolute ratings (limiting values at 25 °C, unless otherwise specified). Removed figure 3, figure 4, figure 5 and figure 6. Minor text changes to improve readability. 14-Janv-2020 DS6597 - Rev 3 3 Updated Figure 3. Minor text changes to improve readability.
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STPS3H100 IMPORTANT NOTICE – PLEASE READ CAREFULLY STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing orders. ST products are sold pursuant to ST’s terms and conditions of sale in place at the time of order acknowledgement.