BAT54SFILMY

BAT54-Y Automotive small signal Schottky diodes Datasheet - production data Description BAT54FILMY (single) SOT-23 The BAT54 series use the 40 V Schottky barrier diodes packaged in SOT-23 and SOT-323. These devices are suitable for automotive applications. BAT54SFILMY (series) Table 1: Device summary BAT54WFILMY (single) SOT-323 BAT54CWFILMY (common cathode) Symbol Value IF 300 mA VRRM 40 V C (typ.) 7 pF Tj(max.) 150 °C BAT54AWFILMY (common anode) BAT54SWFILMY (series) Configurations in top view Features          AEC-Q101 qualified Low conduction and reverse losses Negligible switching losses Low forward and reverse recovery times Extremely fast switching Surface mount device Low capacitance diode PPAP capable ECOPACK®2 compliant component October 2017 DocID17696 Rev 3 This is information on a product in full production. 1/11 www.st.com Characteristics 1 BAT54-Y Characteristics Table 2: Absolute ratings (limiting values at 25 °C, unless otherwise specified) Symbol VRRM IF Parameter Value Unit Repetitive peak reverse voltage 40 V Continuous forward current 300 mA 1 A -65 to +150 °C -40 to +150 °C 260 °C Value Unit IFSM Surge non repetitive forward current Tstg Storage temperature range tp = 10 ms sinusoidal range(1) Tj Operating junction temperature TL Maximum soldering temperature Notes: (1)(dP tot/dTj) < (1/Rth(j-a)) condition to avoid thermal runaway for a diode on its own heatsink. Table 3: Thermal parameters Symbol Parameter Junction to ambient(1) Rth(j-a) SOT-23 500 SOT-323 550 °C/W Notes: (1)Epoxy printed circuit board with recommended pad layout Table 4: Static electrical characteristics Symbol IR(1) VF Parameter Test conditions Reverse leakage current (2) Forward voltage drop Tj = 25 °C Tj = 100 °C Tj = 25 °C Min. Typ. Max. - - 1 - - 100 IF = 0.1 mA - - 240 IF = 1 mA - - 320 IF = 10 mA - - 400 IF = 30 mA - - 500 IF = 100 mA - - 900 VR = 30 V Unit µA mV Notes: (1)Pulse test: tp = 5 ms, δ < 2 % (2)Pulse test: tp = 380 µs, δ < 2% Table 5: Dynamic characteristics Symbol C trr 2/11 Parameter Test conditions Min. Typ. Max. Unit 7 10 pF 5 ns Diode capacitance VR = 1 V, F = 1 MHz - Reverse recovery time IF = 10 mA, IR = 10 mA, Tj = 25 °C Irr = 1 mA, RL = 100 Ω - DocID17696 Rev 3 BAT54-Y Characteristics 1.1 Characteristics (curves) Figure 1: Average forward power dissipation versus average forward current 0.35 Figure 2: Average forward current versus ambient temperature (δ = 1) P(W) 0.35 δ = 0.05 δ = 0.2 δ= 1 δ = 0.5 δ = 0.1 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) 0.00 0.00 0.05 0.10 0.15 0.20 0.25 0.05 tp 0.30 T 0.10 0.35 Figure 3: Reverse leakage current versus reverse applied voltage (typical values) 1.E+02 IF(AV)(A) δ =tp/T tp Tamb (°C) 0.00 0 25 50 75 100 125 150 Figure 4: Reverse leakage current versus junction temperature IR(µA) 1.E+04 IR[T j ] / I R[T j =25°C] 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 Tj (°C) VR(V) 1.E-01 1.E-02 0 5 10 15 20 25 0 30 50 75 100 125 150 Figure 6: Forward voltage drop versus forward current (typical values) Figure 5: Junction capacitance versus reverse applied voltage (typical values) 10 25 C(pF) 1.E+00 IFM(A) Tj = 100 °C F = 1 MHz VOSC = 30 mVRMS Tj = 25 °C 1.E-01 Tj = 50 °C 1.E-02 Tj = 25 °C Tj = -40 °C 1.E-03 VR(V) VFM(V) 1 1 10 100 1.E-04 0.0 DocID17696 Rev 3 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 3/11 1.3 Characteristics BAT54-Y Figure 7: Relative variation of thermal impedance junction to ambient versus pulse duration (SOT-23) 1.E+00 Zth(j-a) /Rth(j-a) Single pulse SOT23 1.E-01 Alumine substrate 10 x 8 x 0.5 mm t P(s) 1.E-02 1.E-03 4/11 1.E-02 1.E-01 DocID17696 Rev 3 1.E+00 1.E+01 1.E+02 BAT54-Y 2 Package information 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 Epoxy meets UL94, V0 Lead-free packages SOT23 package information Figure 8: SOT23-3L package outline DocID17696 Rev 3 5/11 Package information BAT54-Y Table 6: SOT23-3L mechanical data mm Dim. Min. Typ. A 0.89 1.40 A1 0 0.10 B 0.30 0.51 C 0.085 0.18 D 2.75 3.04 e 0.85 1.05 e1 1.70 2.10 E 1.20 1.75 H 2.10 3.00 L 0.60 S 0.35 0.65 L1 0.25 0.55 a 0° 8° Figure 9: SOT23-3L recommended footprint Dimensions are in mm. 6/11 Max. DocID17696 Rev 3 BAT54-Y 2.2 Package information SOT323-3L package information Figure 10: SOT323-3L package outline DocID17696 Rev 3 7/11 Package information BAT54-Y Table 7: SOT323-3L package mechanical data Dimensions Ref. Millimeters Min. Typ. Inches Max. Min. Typ. Max. A 0.8 1.1 0.031 0.043 A1 0.0 0.1 0.000 0.003 b 0.25 0.4 0.0098 0.0157 c 0.1 0.26 0.003 0.0102 D 1.8 2.0 2.2 0.070 0.078 0.086 E 1.15 1.25 1.35 0.0452 0.0492 0.0531 e 0.60 0.65 0.70 0.024 0.026 0.028 H 1.8 2.1 2.4 0.070 0.082 0.094 L 0.1 0.2 0.30 0.004 0.008 0.012 ϴ 0 30° 0 30° Figure 11: SOT323-3L recommended footprint in mm (dimensions in inches) 0.95 (0.037) 1.0 (0.039) 0.8 (0.031) 8/11 DocID17696 Rev 3 2.9 (0.114) 0.50 (0.019) BAT54-Y 3 Ordering information Ordering information Figure 12: Ordering information scheme BAT54 xx xx FILM Y Signal Schottky diodes VRRM = 40 V Configuration No letter = Single diode A = Common anode C = Common cathode S = Series diodes Package Blank = SOT-23 W = SOT-323 Packing FILM = Tape and reel Automotive grade Table 8: Ordering information Order code Marking Package BAT54FILMY 86Y SOT-23 single BAT54SFILMY 88Y SOT-23 serial BAT54WFILMY 73Y SOT-323 single BAT54CWFILMY 77Y SOT-323 common cathode BAT54AWFILMY 74Y SOT-323 common anode BAT54SWFILMY 78Y SOT-323 serial DocID17696 Rev 3 Weight Base qty. Delivery mode 3000 Tape and reel 10 mg 6 mg 9/11 Revision history 4 BAT54-Y Revision history Table 9: Document revision history 10/11 Date Revision Changes 04-Nov-2011 1 Initial release. 06-Jul-2017 2 Added BAT54SWFILMY. Minor text changes to improve readability. 05-Oct-2017 3 Updated Table 4: "Static electrical characteristics". DocID17696 Rev 3 BAT54-Y 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. © 2017 STMicroelectronics – All rights reserved DocID17696 Rev 3 11/11