BAT54

BAT54 Small signal Schottky diodes Datasheet  production data Features  Low conduction and reverse losses  Negligible switching losses %$7=),/0 6LQJOH  Low forward and reverse recovery times  Extremely fast switching 62'  Surface mount device %$7-),/0 6LQJOH  Low capacitance diode %$7.),/0 6LQJOH Description  ECOPACK®2 compliant component 62' The BAT54 series uses 40 V Schottky barrier diodes packaged in SO123, SOD323, SOD523, SOT-23, or SOT-323. 62' %$7),/0 6LQJOH 627 %$7$),/0 &RPPRQDQRGH %$76),/0 6HULHV %$7&),/0 &RPPRQFDWKRGH Table 1. Device summary Symbol Value IF 300 mA VRRM 40 V C (typ) 7 pF Tj (max) 150 °C %$7:),/0 6LQJOH 627 %$7&:),/0 &RPPRQFDWKRGH %$7$:),/0 &RPPRQDQRGH %$76:),/0 6HULHV &RQILJXUDWLRQVLQWRSYLHZ June 2016 This is information on a product in full production. DocID5505 Rev 12 1/15 www.st.com Characteristics 1 BAT54 Characteristics Table 2. Absolute ratings (limiting values at Tj = 25 °C, unless otherwise specified) Symbol VRRM IF Parameter Value Unit Repetitive peak reverse voltage 40 V Continuous forward current 300 mA 1.25 A IFSM Surge non repetitive forward current tp = 10 ms Sinusoidal Tstg Storage temperature range -65 to +150 °C Tj Operating junction temperature range -40 to +150 °C TL Maximum soldering temperature 260 °C Value Unit Table 3. Thermal parameters Symbol Rth(j-a) Parameter Junction to ambient(1) SOT-23, SOD-123 500 SOT-323, SOD323 550 SOD-523 600 °C/W 1. Epoxy printed circuit board with recommended pad layout Table 4. Static electrical characteristics Symbol IR(1) VF(2) Parameter Test conditions Reverse leakage current Tj = 25 °C Tj = 100 °C Forward voltage drop Tj = 25 °C Min. Typ. Max. Unit 1 VR = 30 V µA 100 IF = 0.1 mA 240 IF = 1 mA 320 IF = 10 mA 400 IF = 30 mA 500 IF = 100 mA 900 mV 1. Pulse test: tp = 5 ms,  < 2% 2. Pulse test: tp = 380 µs,  < 2% Table 5. Dynamic characteristics Symbol 2/15 Parameter Test conditions C Diode capacitance VR = 1 V, F = 1 MHz trr Reverse recovery time IF = 10 mA, IR = 10 mA, Tj = 25 °C Irr = 1 mA, RL = 100  DocID5505 Rev 12 Min. Typ. Max. Unit 7 10 pF 5 ns BAT54 Characteristics Figure 1. Average forward power dissipation versus average forward current 0.35 P(W) Figure 2. Average forward current versus ambient temperature ( = 1) 0.35 δ=0.05 δ=0.2 0.30 0.30 0.25 0.25 0.20 0.20 0.15 0.15 T 0.10 0.05 δ=tp/T IF(AV)(A) T 0.10 0.05 δ=tp/T tp tp T amb (°C) 0.00 0.00 0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 Figure 3. Reverse leakage current versus reverse applied voltage (typical values) 1.E+02 IF(AV)(A) δ=1 δ=0.5 δ=0.1 0 25 50 75 100 125 150 Figure 4. Reverse leakage current versus junction temperature IR[T j] / IR[T j=25°C] IR(µA) 1.E+04 VR=3V Tj=100°C 1.E+03 1.E+01 1.E+02 Tj=50°C 1.E+00 1.E+01 Tj=25°C 1.E-01 1.E+00 T j(°C) VR(V) 1.E-02 0 1.E-01 5 10 15 20 25 30 Figure 5. Junction capacitance versus reverse applied voltage (typical values) 10 C(pF) 0 25 50 75 100 125 150 Figure 6. Forward voltage drop versus forward current (typical values) 1.E+00 IFM(A) Tj=100°C F=1MHz VOSC=30mVRMS Tj=25°C 1.E-01 1.E-02 Tj=50°C Tj=25°C 1.E-03 VR(V) VFM(V) 1 1 10 Tj=-40 °C 100 1.E-04 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 DocID5505 Rev 12 3/15 15 Characteristics BAT54 Figure 7. Thermal resistance junction to ambient versus copper surface under each lead (SOD323) 600 Rth(j-a) (°C/W) Figure 8. Relative variation of thermal impedance junction to ambient versus pulse duration (SOD323) 1.E+00 Zth(j-a) /Rth(j-a) Single pulse SOD323 Epoxy FR4 eCU=35 µm 500 1.E-01 400 1.E-02 300 SCU(mm²) tP(s) 200 0 5 10 15 20 25 30 35 40 45 50 Figure 9. Relative variation of thermal impedance junction to ambient versus pulse duration (SOT23) 1.E+00 Epoxy FR4 SCU=2.25 mm² eCU=35 µm Zth(j-a) /Rth(j-a) 1.E-03 1.E-03 1.E-02 1.E-01 1.E+00 1.E+01 1.E+02 1.E+03 Figure 10. Relative variation of thermal impedance junction to ambient versus pulse duration (SOD-523) 1.E+00 Zth(j-a) /Rth(j-a) Single pulse SOT23 Single pulse SOD523 1.E-01 1.E-01 1.E-02 Alumine substrate 10 x 8 x 0.5 mm tP(s) 1.E-02 1.E-03 4/15 1.E-02 1.E-01 tP(s) 1.E+00 1.E+01 1.E+02 1.E-03 1.E-03 DocID5505 Rev 12 1.E-02 1.E-01 Epoxy FR4 eCU=35 µm 1.E+00 1.E+01 BAT54 2 Package information Package information  Epoxy meets UL94, V0  Lead-free packages 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. Figure 11. SOD123 dimension definitions + $ $ E ( ' $ F * DocID5505 Rev 12 5/15 15 Package information BAT54 Table 6. SOD123 dimension values Dimensions Ref. Millimeters Min. Typ. A Inches Max. Min. Typ. 1.45 A1 0 0.10 A2 0.85 1.35 0.057 0 0.033 0.004 0.053 b 0.55 0.022 c 0.15 0.039 D 2.55 2.85 0.1 0.112 E 1.4 1.70 0.055 0.067 G 0.25 H 3.55 0.01 3.75 0.14 0.148 Figure 12. SOD123 footprint dimensions in mm (inches)       6/15 Max.   DocID5505 Rev 12   BAT54 Package information Figure 13. SOD323 dimension definitions + $ E ( $ ' F 4 / Table 7. SOD323 dimension values Dimensions Ref. Millimeters Min. Typ. A Inches Max. Min. Typ. 1.17 Max. 0.046 A1 0 0.1 0 0.004 b 0.25 0.44 0.01 0.017 c 0.1 0.25 0.004 0.01 D 1.52 1.8 0.06 0.071 E 1.11 1.45 0.044 0.057 H 2.3 2.7 0.09 0.106 L 0.1 0.46 0.004 0.02 Q1 0.1 0.41 0.004 0.016 Figure 14. SOD323 footprint dimensions in mm (inches)         DocID5505 Rev 12   7/15 15 Package information BAT54 Figure 15. SOD-523 dimension definitions ( ( ' E ƒ 5 $ F ƒ / / Table 8. SOD-523 dimension values Dimensions Ref. Millimeters Inches Min. Typ. Max. Min. Typ. Max. A 0.50 0.60 0.70 0.020 0.024 0.028 E 1.50 1.60 1.70 0.059 0.063 0.067 E1 1.10 1.20 1.30 0.043 0.047 0.051 D 0.70 0.80 0.90 0.028 0.031 0.035 b 0.25 0.35 0.010 0.014 c 0.07 0.20 0.003 0.008 L 0.15 0.25 0.006 L1 0.05 0.20 0.002 0.20 0.008 Figure 16. SOD-523 footprint dimensions in mm (inches)       8/15 DocID5505 Rev 12 0.010 0.008 BAT54 Package information Figure 17. SOT23 dimension definitions $ ( H % ' H 6 $ / F + DocID5505 Rev 12 9/15 15 Package information BAT54 Table 9. SOT23 dimension values Dimensions Ref. Millimeters Min. Typ. Inches Max. Min. Typ. A 0.89 1.4 0.035 0.055 A1 0 0.1 0 0.004 B 0.3 0.51 0.012 0.02 c 0.085 0.18 0.003 0.007 D 2.75 3.04 0.108 0.12 e 0.85 1.05 0.033 0.041 e1 1.7 2.1 0.067 0.083 E 1.2 1.75 0.047 0.069 H 2.1 3.00 0.083 0.118 L S 0.6 0.35 0.024 0.65 0.014 0.026 Figure 18. SOT23 footprint dimensions in mm (inches)         10/15 Max.   DocID5505 Rev 12 BAT54 Package information Figure 19. SOT-323 dimension definitions $ ( H ' E $ F ș / + DocID5505 Rev 12 11/15 15 Package information BAT54 Table 10. SOT-323 dimension values Dimensions Ref. Millimeters Min. Typ. Inches Max. Min. Typ. A 0.8 1.1 0.031 0.043 A1 0.0 0.1 0.0 0.004 b 0.25 0.4 0.010 0.016 c 0.1 0.26 0.004 0.010 D 1.8 2.0 2.2 0.071 0.079 0.086 E 1.15 1.25 1.35 0.045 0.049 0.053 e 0.6 0.65 0.7 0.023 0.026 0.027 H 1.8 2.1 2.4 0.071 0.083 0.094 L 0.1 0.2 0.3 0.004 0.008 0.012 q 0 30° 0 30° Figure 20. SOT-323 footprint dimensions in mm (inches)         12/15 Max. DocID5505 Rev 12   BAT54 3 Ordering information Ordering information Figure 21. Ordering information scheme %$7[[[[),/0 6LJQDO6FKRWWN\GLRGHV 9550  9 &RQILJXUDWLRQ 1ROHWWHU 6LQJOHGLRGH $ &RPPRQDQRGH & &RPPRQFDWKRGH 6 6HULHVGLRGHV 3DFNDJH %ODQN 627 - 62' : 627 . 62' = 62' 3DFNLQJ ),/0 7DSHDQGUHHO Table 11. Ordering information Order code Marking Package Weight Base qty Delivery mode BAT54FILM D86 SOT-23 Single 10 mg 3000 Tape and reel BAT54SFILM D88 SOT-23 Serial 10 mg 3000 Tape and reel BAT54CFILM D87 SOT-23 Common cathode 10 mg 3000 Tape and reel BAT54AFILM D84 SOT-23 Common anode 10 mg 3000 Tape and reel BAT54WFILM D73 SOT-323 Single 6 mg 3000 Tape and reel BAT54SWFILM D78 SOT-323 Serial 6 mg 3000 Tape and reel BAT54CWFILM D77 SOT-323 Common cathode 6 mg 3000 Tape and reel BAT54AWFILM D74 SOT-323 Common anode 6 mg 3000 Tape and reel BAT54JFILM 86 SOD-323 5 mg 3000 Tape and reel BAT54JFILM-HQ 86 SOD-323 5 mg 10000 Tape and reel BAT54KFILM 86 SOD-523 1.4 mg 3000 Tape and reel BAT54ZFILM D72 SOD-123 10 mg 3000 Tape and reel DocID5505 Rev 12 13/15 15 Revision history 4 BAT54 Revision history Table 12. Document revision history 14/15 Date Revision Changes Jun-1999 8 Last update. 24-Jul-2006 9 BAT54, A, C, S and BAT54J / W / AW / CW /SW datasheets merged. ECOPACK statement added. SOD-123, SOD-523 and SOT-666 packages added. 13-Oct-2009 10 Updated Table 8 quote “L1” from 0.10 to 0.05. 02-Feb-2015 11 Updated Figure 22 for product in end of life. Removed SOT-666 package information and reformatted to current standard. 28-Jun-2016 12 Updated Table 11. DocID5505 Rev 12 BAT54 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. Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design of Purchasers’ products. No license, express or implied, to any intellectual property right is granted by ST herein. Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product. ST and the ST logo are trademarks of ST. All other product or service names are the property of their respective owners. Information in this document supersedes and replaces information previously supplied in any prior versions of this document. © 2016 STMicroelectronics – All rights reserved DocID5505 Rev 12 15/15 15