BAT30 Series Small signal Schotky diodes Main product characteristics IF BAT30JFILM (Single) 300 mA VRRM 30 V C (typ) 14 pF Tj (max) 150° C SOD-323 BAT30KFILM (Single) Features and benefits SOD-523 ■ Very low conduction losses ■ Negligible switching losses ■ Low forward and reverse recovery times ■ Extremely fast switching ■ Surface mount device ■ Low capacitance diode BAT30FILM (Single) SOT-23 BAT30AFILM (Common anode) BAT30SFILM (Series) Description BAT30CFILM (Common cathode) The BAT30 series uses 30 V Schotky barrier diodes encapsulated in a wide range of packages such as SOD-323, SOD-523, SOT-23, SOT-323, or SOT-666. This device is specially suited for switching mode applications needing low forward voltage drop diodes. BAT30WFILM (Single) Order codes Part Number Marking BAT30FILM B30 BAT30SFILM S30 BAT30CFILM C30 BAT30AFILM A30 BAT30WFILM B30 BAT30SWFILM S30 BAT30CWFILM C30 BAT30AWFILM A30 BAT30JFILM 30 BAT30KFILM 30 BAT30-07P6FILM P3 BAT30-09P6FILM Q3 July 2006 SOT-323 BAT30CWFILM (Common cathode) BAT30AWFILM (Common anode) BAT30SWFILM (Series) BAT30-07P6FILM (2 parallel diodes) SOT-666 BAT30-09P6FILM (2 opposite diodes) Configurations in top view Rev 1 1/12 www.st.com Characteristics BAT30 Series 1 Characteristics Table 1. Absolute ratings (limiting values at Tj = 25° C, unless otherwise specified) Symbol VRRM IF Parameter Value Unit Repetitive peak reverse voltage 30 V Continuous forward current 300 mA 1 A -65 to +150 °C IFSM Surge non repetitive forward current Tstg Storage temperature range tp = 10 ms Sinusoidal (1) Tj Maximum operating junction temperature 150 °C TL Maximum soldering temperature 260 °C Value Unit 1. Pulse test: tp = 5 ms, δ < 2 % Table 2. Thermal parameters Symbol Rth(j-a) Parameter Junction to ambient(1) SOT-23 500 SOT-323, SOD-323, 550 SOD-523, SOT-666 600 ° C/W 1. On epoxy printed circuit board with recommended pad layout Table 3. Symbol Static electrical characteristics Parameter Test conditions Tj = 25° C IR(1) Reverse leakage current Tj = 85° C VF Forward voltage drop Tj = 25° C 1. Pulse test: tp = 5 ms, δ < 2 % 2. Pulse test: tp = 380 µs, δ < 2 % Max. VR = 5 V 0.5 VR = 10 V 1 VR = 25 V VR = 10 V 0.65 Unit 3 µA 5 7 20 18 50 IF = 0.1 mA 240 IF = 1 mA 300 IF = 10 mA 375 IF = 30 mA 430 IF = 100 mA 500 IF = 200 mA 580 IF = 300 mA 2/12 Typ VR = 30 V Tj = 70° C (2) Min. 530 mV BAT30 Series Characteristics Table 4. Dynamic characteristics Symbol Parameter C Test conditions Diode capacitance Figure 1. Min. Typ VR = 0 V, F = 1 MHz 22 VR = 1 V, F = 1 MHz 14 VR = 10 V, F = 1 MHz 6 Power dissipation versus average forward current Figure 2. Max. Unit pF Average forward current versus ambient temperature (δ = 1) IF(AV) (A) P (W) 0.35 0.175 δ=0.05 δ=0.2 δ=1 δ=0.5 δ=0.1 0.150 0.30 0.125 0.25 0.100 0.20 0.15 0.075 T 0.050 0.025 IF(AV) (A) δ=tp/T T 0.10 0.05 tp δ=tp/T tp Tamb (° C) 0.00 0.000 0.00 0.05 Figure 3. 0.10 0.15 0.20 0.25 0.30 0.35 Relative variation of thermal impedance junction to ambient versus pulse duration (SOT-23) 0 25 Figure 4. 50 75 100 125 150 Relative variation of thermal impedance junction to ambient versus pulse duration (SOT-323 / SOD-323) Zth(j-a) /Rth(j-a) Zth(j-a) /Rth(j-a) 1.E+00 1.E+00 Single pulse SOT-23 Single pulse SOT-323/SOD-323 1.E-01 1.E-01 1.E-02 Alumine substrate 10 x 8 x 0.5 mm 1.E-02 1.E-03 tP(s) 1.E-02 1.E-01 Epoxy FR4 SCU=2.25 mm² eCU=35 µm tP(s) 1.E+00 1.E+01 1.E+02 1.E-03 1.E-03 1.E-02 1.E-01 1.E+00 1.E+01 1.E+02 1.E+03 3/12 Characteristics Figure 5. BAT30 Series Relative variation of thermal impedance junction to ambient versus pulse duration (SOT-666) Figure 6. Relative variation of thermal impedance junction to ambient versus pulse duration (SOD-523) Zth(j-a) /Rth(j-a) Zth(j-a) /Rth(j-a) 1.E+00 1.E+00 Single pulse SOD-523 Single pulse SOT-666 1.E-01 1.E-01 1.E-02 Epoxy FR4 eCU=35 µm tP(s) 1.E-02 1.E-03 Epoxy FR4 eCU=35 µm tP(s) 1.E-03 1.E-02 Figure 7. 1.E-01 1.E+00 1.E+01 Relative variation of thermal impedance junction to ambient versus pulse duration (SOD-323) Rth(j-a) (°C/W) 1.E-03 Figure 8. 1.E-02 600 1.E-02 1.E-01 1.E+00 1.E+01 Leakage current versus reverse applied voltage (typical values) IR (A) Epoxy FR4 eCU=35 µm Tj=150°C 1.E-03 500 Tj=125°C 1.E-04 Tj=85°C 400 1.E-05 300 1.E-06 Tj=25°C SCU(mm²) 200 VR (V) 1.E-07 0 5 Figure 9. 10 15 20 25 30 35 40 45 50 Relative variation of reverse leakage current versus junction temperature (typical values) 0 5 10 15 20 25 30 Figure 10. Junction capacitance versus reverse applied voltage (typical values) IR[T j] / IR[T j=25°C] C(pF) 100 1.E+04 F=1 MHz VOSC=30 mVRMS Tj=25 °C VR=30 V 1.E+03 1.E+02 10 1.E+01 1.E+00 1.E-01 VR(V) Tj(°C) 1 1.E-02 -40 4/12 -20 0 20 40 60 80 100 120 140 160 1 10 100 BAT30 Series Ordering information scheme Figure 11. Forward voltage drop versus forward current (typical values) Figure 12. Forward voltage drop versus forward current (typical values) IFM(A) IFM(A) 1.E+01 1.E+01 1.E+00 1.E+00 Tj=150 °C 1.E-01 1.E-01 Tj=125 °C Tj=85 °C 1.E-02 1.E-02 Tj=25 °C Tj=-40 °C 1.E-03 VFM(V) 1.E-04 0.0 2 1.E-03 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 VFM(V) 1.E-04 0.9 1.0 1.1 1.2 1.3 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 Ordering information scheme BAT30 xx xx FILM Signal Schotky diodes VRRM = 30 V Configuration Blank = Single diode A = Common anode C = Common cathode S = Series diodes 07 = Parallel diodes 09 = Opposite diodes Package Blank = SOT-23 J = SOD-323 W = SOT-323 K = SOD-523 P6 = SOT-666 Packing FILM = Tape and reel 5/12 Package information 3 BAT30 Series Package information Epoxy meets UL94, V0 Table 5. SOD-323 dimensions Dimensions Ref. H Millimeters Min. b A E A D c Q1 L 1.06 Max. 0.046 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 0.30 1.08 Min. A1 3.20 1.06 Max. 1.17 Figure 13. SOD-323 footprint (dimensions in mm) 6/12 Inches A1 BAT30 Series Package information Table 6. SOD-523 dimensions Dimensions E Ref. 0.15 M C A B E1 B D 2xb 0.20 M C A B A 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 0.10 0.20 0.004 8° R0.1 A c SEATING PLANE C 7° L L1 0.20 0.008 0.010 0.008 Figure 14. SOD-523 footprint (dimensions in mm) 0.7 0.3 2 7/12 Package information Table 7. BAT30 Series SOT-23 dimensions Dimensions Ref. Millimeters A Inches Min. Max. Min. Max. 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 1.6 0.047 0.063 H 2.1 2.75 0.083 0.108 E e B D e1 S A1 L c H L 0.6 typ. S 0.35 0.65 Figure 15. SOT-23 footprint (dimensions in mm) 0.95 0.61 1.26 0.73 8/12 3.25 0.024 typ. 0.014 0.026 BAT30 Series Package information Table 8. SOT-323 dimensions Dimensions Ref. A E Millimeters Min. e Typ. Inches Max. Min. Typ. Max. 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 D b A1 e c θ L 0.65 0.026 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 H 30° Figure 16. SOT-323 footprint (dimensions in mm) 0.95 1.0 0.8 2.9 0.50 9/12 Package information BAT30 Series Table 9. SOT-666 dimensions Dimensions b1 Ref. Millimeters Inches L1 Min. L3 Typ. Max. Min. Typ. Max. A 0.45 0.60 0.018 0.024 A3 0.08 0.18 0.003 0.007 b 0.17 0.34 0.007 0.013 b1 0.19 D 1.50 1.70 0.059 0.067 E 1.50 1.70 0.059 0.067 E1 1.10 1.30 0.043 0.051 b D E1 0.27 0.34 0.007 0.011 0.013 A L2 E A3 e 0.50 0.020 L1 0.19 0.007 L2 0.10 0.30 0.004 0.012 e L3 0.10 0.004 Figure 17. SOT-666 footprint (dimensions in mm) 0.50 0.62 2.60 0.99 0.30 In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a lead-free second level interconnect. The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an ST trademark. ECOPACK specifications are available at: www.st.com. 10/12 BAT30 Series 4 5 Ordering information Ordering information Part Number Marking Package Weight Base qty Delivery mode BAT30FILM B30 SOT-23 Single 10 mg 3000 Tape and reel BAT30SFILM S30 SOT-23 Serial 10 mg 3000 Tape and reel BAT30CFILM C30 SOT-23 Common cathode 10 mg 3000 Tape and reel BAT30AFILM A30 SOT-23 Common anode 10 mg 3000 Tape and reel BAT30WFILM B30 SOT-323 Single 6 mg 3000 Tape and reel BAT30SWFILM S30 SOT-323 Serial 6 mg 3000 Tape and reel BAT30CWFILM C30 SOT-323 Common cathode 6 mg 3000 Tape and reel BAT30AWFILM A30 SOT-323 Common anode 6 mg 3000 Tape and reel BAT30JFILM 30 SOD-323 5 mg 3000 Tape and reel BAT30KFILM 30 SOD-523 1.4 mg 3000 Tape and reel BAT30-07P6FILM P3 SOT-666 Parallel 2.9 mg 5000 Tape and reel BAT30-09P6FILM Q3 SOT-666 Opposite 2.9 mg 5000 Tape and reel Revision history Date Revision 24-Jul-2006 1 Description of Changes First issue 11/12 BAT30 Series Please Read Carefully: Information in this document is provided solely in connection with ST products. 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