BAT54T

BAT54T Series BAT54T / BAT54AT / BAT54CT / BAT54ST Elektronische Bauelemente Surface Mount Schottky Barrier Diode RoHS Compliant Product A suffix of "-C" specifies halogen & lead-free FEATURES A L SOT-523 Dim A B C D G C · · · Ultra-Small Surface Mount Package Fast Switching PN Junction Guard Ring for Transient and ESD Protection V Min 1.500 0.780 Max 1.700 0.820 0.820 0.320 1.100 0.100 0.200 0.410 0.510 1.700 0.320 Top View BS 0.800 0.280 0.900 0.000 0.100 0.350 0.490 1.500 0.280 G MECHANICAL DATA · · · · · H J K J Case: SOT-523, Molded Plastic Terminals: Solderable per MIL-STD-202, Method 208 Polarity: See Diagrams Below Weight: 0.004 grams (approx.) Mounting Position: Any 1 2 D H 3 K L S V All Dimension in mm 3 3 3 3 1 2 1 2 1 2 1 2 BAT54T Marking: L1 BAT54AT Marking: L2 BAT54CT Marking: L3 BAT54ST Marking: L4 MAXIMUM RATINGS (TJ = 125°C unless otherwise noted) Rating Reverse Voltage Forward Power Dissipation @ TA = 25°C Derate above 25°C Forward Current (DC) Junction Temperature Storage Temperature Range Symbol VR PF 150 4.2 IF TJ Tstg 200 Max 125 Max – 55 to +150 mW mW/°C mA °C °C Value 30 Unit Volts ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) (EACH DIODE) Characteristic Reverse Breakdown Voltage (IR = 10 µA) Total Capacitance (VR = 1.0 V, f = 1.0 MHz) Reverse Leakage (VR = 25 V) Forward Voltage (IF = 0.1 mAdc) Forward Voltage (IF = 1.0 mAdc) Forward Voltage (IF = 10 mAdc) Reverse Recovery Time (IF = IR = 10 mAdc, IR(REC) = 1.0 mAdc) Figure 1 Forward Voltage (IF = 30 mAdc) Forward Voltage (IF = 100 mAdc) Forward Current (DC) Repetitive Peak Forward Current Non–Repetitive Peak Forward Current (t < 1.0 s) Symbol V(BR)R CT IR VF VF VF trr VF VF IF IFRM IFSM Min 30 — — — — — — — — — — — Typ — 7.6 0.5 0.22 0.29 0.35 — 0.41 0.52 — — — Max — 10 2.0 0.24 0.32 0.40 5.0 0.50 1.00 200 200 400 Unit Volts pF µAdc Vdc Vdc Vdc ns Vdc Vdc mAdc mAdc mAdc http://www.SeCoSGmbH.com Any changing of specification will not be informed individual 01-Jun-2002 Rev. A Page 1 of 2 BAT54T Series BAT54T / BAT54AT / BAT54CT / BAT54ST Elektronische Bauelemente Surface Mount Schottky Barrier Diode 820 Ω +10 V 2k 100 µH 0.1 µF DUT 50 Ω Οutput Pulse Generator 50 Ω Input Sampling Oscilloscope 90% VR Input Signal IR IR(REC) = 1 mA Output Pulse (IF = IR = 10 mA; measured at IR(REC) = 1 mA) IF 0.1 µF tr 10% tp t IF trr t Notes: 1. A 2.0 kΩ variable resistor adjusted for a Forward Current (IF) of 10 mA. Notes: 2. Input pulse is adjusted so IR(peak) is equal to 10 mA. Notes: 3. tp » trr Figure 1. Recovery Time Equivalent Test Circuit 100 1000 100 10 1 50°C IR , Reverse Current (µA) IF, Forward Current (mA) TA = 125°C 10 1.0 TA = 85°C 0.1 0.01 TA = 25°C 0.001 0.1 0.2 0.3 0.4 0.5 0.6 0 5 V F, Forward Voltage (V) 10 15 20 VR, Reverse Voltage (V) 25 30 TA = 150°C 1 25°C 1.0 85°C 25°C – 40°C – 55°C 0.1 0.0 Figure 2. Forward Voltage Figure 3. Leakage Current 14 12 C T , Total Capacitance (pF) 10 8 6 4 2 0 0 5 10 15 20 25 30 VR, Reverse Voltage (V) Figure 4. Total Capacitance http://www.SeCoSGmbH.com Any changing of specification will not be informed individual 01-Jun-2002 Rev. A Page 2 of 2