Datasheet

ManualsBrandsST ManualsDiodesSchottky Diode, 1A, 60V, DO-41

October 2009 Doc ID 7504 Rev 8 1/10

STPS1L60

Power Schottky rectifier

Features

■ Negligible switching losses

■ Low forward voltage drop

■ Surface mount miniature packages

■ Avalanche capability specified

Description

Axial and surface mount power Schottky rectifiers

suited to switched mode power supplies and high

frequency DC to DC converters.

Packaged in SMA, STmite flat and DO-41, this

device is especially intended for use in low

voltage, high frequency inverters and small

battery chargers.

Table 1. Device summary

Symbol Value

F(AV)

1 A

RRM

60 V

(max) 150 °C

(max) 0.56 V

SMA

(JEDEC DO-214AC)

STPS1L60A

DO-41

STPS1L60

STmite flat

(DO222-AA)

STPS1L60MF

www.st.com

Summary of content (10 pages)

PAGE 1
STPS1L60 Power Schottky rectifier Features ■ Negligible switching losses ■ Low forward voltage drop ■ Surface mount miniature packages ■ Avalanche capability specified A K DO-41 STPS1L60 Description Axial and surface mount power Schottky rectifiers suited to switched mode power supplies and high frequency DC to DC converters. Packaged in SMA, STmite flat and DO-41, this device is especially intended for use in low voltage, high frequency inverters and small battery chargers.
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Characteristics 1 STPS1L60 Characteristics Table 2. Absolute ratings (limiting values) Symbol VRRM Repetitive peak reverse voltage IF(RMS) Forward rms current IF(AV) Average forward current Value Unit 60 V STmite flat 2 A SMA, DO-41 10 A 1 A SMA TL = 130 °C δ = 0.5 DO-41 TL = 120 °C δ = 0.5 STmite flat TC = 135 °C δ = 0.
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STPS1L60 Characteristics Figure 1. 0.8 Average forward power dissipation Figure 2. versus average forward current PF(AV)(W) 1.2 δ = 0.05 0.7 δ = 0.1 δ = 0.2 δ = 0.5 IF(AV)(A) SMA Rth(j-a) = Rth(j-l) 1.0 δ=1 0.6 0.8 0.5 0.6 0.4 0.3 Rth(j-a) = 120 °C/W 0.4 0.2 T T 0.2 0.1 δ = tp / T IF(AV)(A) 0.0 0.0 δ = tp / T tp tp Tamb(°C) 0.0 0.2 Figure 3. 1.2 Average forward current versus ambient temperature (δ = 0.5) (SMA) 0.4 0.6 0.8 1.0 0 1.
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Characteristics Figure 7. 7 STPS1L60 Non repetitive surge peak forward current versus overload duration (maximum values) (SMA) IM(A) SMA Figure 8. 8 Non repetitive surge peak forward current versus overload duration (maximum values) (DO-41) IM(A) DO-41 7 6 6 5 Ta = 25 °C 5 Ta = 75 °C 4 4 3 Ta = 25 °C Ta = 75 °C 3 2 1 Ta = 125 °C t(s) 1.E-03 Figure 9. 18 1 t δ = 0.5 0 1.E-04 1.E-02 1.E-01 1.
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STPS1L60 Characteristics Figure 13. Reverse leakage current versus reverse voltage applied (typical values) 1.E+02 IR(mA) Figure 14. Junction capacitance versus reverse voltage applied (typical values) C(pF) 1000 F = 1 MHz Vosc = 30 mVRMS Tj = 25 °C Tj = 150 °C 1.E+01 Tj = 125 °C Tj = 100 °C 1.E+00 100 Tj = 75 °C 1.E-01 Tj = 50 °C 1.E-02 1.E-03 0 Tj = 25 °C VR(V) 5 10 15 20 25 30 35 40 45 50 55 10.00 1 60 Figure 15.
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Characteristics STPS1L60 Figure 17. Thermal resistance junction to ambient versus copper surface under each lead (SMA) 140 Figure 18. Thermal resistance versus lead length (DO-41) Rth(j-a)(°C/W) Epoxy printed circuit board FR4 copper thickness = 35 µm 120 Rth(°C/W) 120 DO-41 SMA Rth(j-a) 100 100 80 80 Rth(j-l) 60 60 40 40 20 20 0 0.0 Scu(cm²) 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 Lleads(mm) 0 5 5.0 10 15 20 25 Figure 19.
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STPS1L60 2 Package information Package information ● Epoxy meets UL94, V0 ● Band indicates cathode 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. Table 5. SMA dimensions Dimensions Ref. Millimeters Inches E1 D E A1 A2 C L Min. Max. Min. Max. A1 1.
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Package information STPS1L60 Table 6. STmite flat dimensions Dimensions Ref. L1 L E1 D Inches Min. Typ. Max. Min. Typ. Max. A 0.80 0.85 0.95 0.031 0.033 0.037 b 0.40 0.55 0.65 0.016 0.022 0.026 b2 0.70 0.85 1.00 0.027 0.033 0.039 L2 b b2 L3 E Millimeters c A c 0.10 0.15 0.25 0.004 0.006 0.009 D 1.75 1.90 2.05 0.069 0.075 0.081 E 3.60 3.80 3.90 0.142 0.150 0.154 E1 2.80 2.95 3.10 0.110 0.116 0.122 L 0.50 0.55 0.80 0.020 0.022 0.031 L1 2.10 2.
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STPS1L60 3 Ordering information Ordering information Table 8. 4 Ordering information Order code Marking Package Weight Base qty Delivery mode STPS1L60A GB6 SMA 0.068 g 5000 Tape and reel STPS1L60 STPS1L60 DO-41 0.34 g 2000 Ammopack STPS1L60RL STPS1L60 DO-41 0.34 g 5000 Tape and reel STPS1L60MF F1L6 STmite flat 0.016 g 12000 Tape and reel Revision history Table 9. Document revision history Date Revision Changes Jul-2003 5A Aug-2004 6 SMA package dimensions update.
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STPS1L60 Please Read Carefully: 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.