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BAT46J Dataheets PDF



Part Number BAT46J
Manufacturers STMicroelectronics
Logo STMicroelectronics
Description SMALL SIGNAL SCHOTTKY DIODE
Datasheet BAT46J DatasheetBAT46J Datasheet (PDF)

® BAT46J / BAT46W BAT46AW /BAT46CW / BAT46SW SMALL SIGNAL SCHOTTKY DIODE FEATURES AND BENEFITS VERY SMALL CONDUCTION LOSSES NEGLIGIBLE SWITCHING LOSSES LOW FORWARD VOLTAGE DROP SURFACE MOUNT DEVICE K NC K K1 A K1 K2 A A A K2 BAT46W A1 BAT46AW K1 A1 K2 A1 K2 DESCRIPTION High voltage schottky rectifier suited for SLIC protection during the card insertion operation. K A1 A2 K K1 A2 A2 A2 BAT46CW SOT-323 BAT46SW A 46 K BAT46J SOD-323 ABSOLUTE RATINGS (limiting values) Symbol VRR.

  BAT46J   BAT46J



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® BAT46J / BAT46W BAT46AW /BAT46CW / BAT46SW SMALL SIGNAL SCHOTTKY DIODE FEATURES AND BENEFITS VERY SMALL CONDUCTION LOSSES NEGLIGIBLE SWITCHING LOSSES LOW FORWARD VOLTAGE DROP SURFACE MOUNT DEVICE K NC K K1 A K1 K2 A A A K2 BAT46W A1 BAT46AW K1 A1 K2 A1 K2 DESCRIPTION High voltage schottky rectifier suited for SLIC protection during the card insertion operation. K A1 A2 K K1 A2 A2 A2 BAT46CW SOT-323 BAT46SW A 46 K BAT46J SOD-323 ABSOLUTE RATINGS (limiting values) Symbol VRRM IF Ptot Tstg Tj TL Continuous forward current Power dissipation (note 1) Tamb = 25°C Maximum storage temperature range Maximum operating junction temperature * Maximum temperaturefor soldering during 10s SOD-323 SOT-323 - 65 to +150 150 260 °C °C °C Parameter Repetitive peak reverse voltage Value 100 150 230 Unit V mA mW Note 1: for double diodes, Ptot is the total dissipation of the both diodes. * : 1 dPtot < thermal runaway condition for a diode on its own heatsink Rth(j−a) dTj 1/5 June 1999 - Ed: 2A BAT46J / BAT46W / BAT46AW / BAT46CW / BAT46SW THERMAL RESISTANCE Symbol Rth (j-a) Junction to ambient (*) Parameters SOD-323 SOT-323 Value 550 Unit °C/W °C/W (*) Mounted on epoxy board, with recommended pad layout. STATIC ELECTRICAL CHARACTERISTICS Symbol VBR VF * Tj = 25 °C Tj = 25 °C Tj = 25 °C IR** Tj = 25 °C Tj = 25 °C Tj = 60 °C Tj = 25 °C Tj = 60 °C Tj = 25 °C Tj = 60 °C Tj = 25 °C Tj = 60 °C Pulse test : * tp = 380µs δ < 2% ** tp = 5ms, δ < 2% Test conditions IR = 100 µA IF = 0.1 mA IF = 10 mA IF = 250 mA VR = 1.5 V VR = 10 V VR = 50 V VR = 75 V Min. 100 Typ. Max. 0.25 0.45 1 0.5 5 0.8 7.5 2 15 5 20 Unit V V µA DYNAMIC CHARACTERISTICS Symbol C Tj = 25 °C Tj = 25 °C Test conditions VR = 0 V VR = 1 V F = 1MHz Min. Typ. 10 6 Max. Unit pF 2/5 BAT46J / BAT46W / BAT46AW / BAT46CW / BAT46SW Fig. 1: Forward current versus forward voltage at different temperatures (typical values). Fig. 2: Forward current versus forward voltage (typical values). Fig. 3: Reverse current versus junction temperature (typical values). Fig. 4: Reverse current versus continuous reverse voltage (typical values). 3/5 BAT46J / BAT46W / BAT46AW / BAT46CW / BAT46SW Fig. 5: Capacitance C versus reverse applied voltage VR (typical values). PACKAGE MECHANICAL DATA SOT-323 DIMENSIONS A REF. Millimeters 0.8 0.0 0.25 0.1 1.8 1.15 1.8 0.1 0 2.0 1.25 0.65 2.1 0.2 2.4 0.3 30° 1.1 0.1 0.4 2.2 0.031 0.0 0.010 Inches 0.043 0.004 0.016 0.010 Min. Typ. Max. Min. Typ. Max. A1 D A A1 b c b 0.26 0.004 D E e H 0.071 0.079 0.086 0.026 0.071 0.083 0.094 0.004 0.008 0.012 0 30° L 1.35 0.045 0.049 0.053 H E θ c L θ e 4/5 BAT46J / BAT46W / BAT46AW / BAT46CW / BAT46SW PACKAGE MECHANICAL DATA SOD-323 DIMENSIONS REF. Millimeters Min. E H b A1 Inches Min. 0 0.01 0.004 0.06 0.044 0.09 0.004 0.004 Max. 0.046 0.004 0.017 0.01 0.071 0.057 0.106 0.02 0.016 Max. 1.17 0.1 0.44 0.25 1.8 1.45 2.7 0.46 0.41 A A1 D A 0 0.25 0.1 1.52 1.11 2.3 0.1 0.1 b c D c Q1 E H L Q1 L Or.


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