BAT54 ZOWIE | Alldatasheet
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Technical content
Zowie Technology Corporation Schottky Barrier Diode These Schottky barrier diodes are designed for high speed switching applications, circuit protection, and voltage clamping. Extremely low forward voltage reduces conduction loss. Miniature surface mount package is excellent for hand held and portable applications where space is limited. * Extremely Fast Switching Speed * Low Forward Voltage-0.35 Volts (Typ) @ IF=10mAdc
30 VOLT
MAXIMUM RATINGS (TJ=125 o C unless otherwise noted) Reverse Voltage Forward Power Dissipation @ TA=25oC Derate above 25oC Rating Symbol VR 30 Volts Operating Junction Temperature Range TJ -55 to +125 oC Storage Temperature Range TSTG -55 to +150 oC PF 200 2.0 mW mW / o C Value Unit Zowie Technology Corporation REV. : 0 BAT54 SOT-23 ANODECATHODE 3 1 Characteristic Symbol Min. Max.Typ. Unit VF 0.22 0.29 0.35 0.41 0.52 0.24 0.32 0.40 0.50 1.0 DEVICE MARKING ELECTRICAL CHARACTERISTICS (TA=25 o C unless otherwise noted) V(BR) 30 -- Volts Vdc OFF CHARACTERISTICS Forward Voltage IR - 2.0 uAdcReverse Leakage ( VR=25 Vdc ) Reverse Breakdown Voltage ( IR=10 uAdc ) CJ - 10 pFDiode Capacitance ( VR=0, f=1.0MHZ ) trr - 5.0 0.5 7.6 - nS BAT54=LV3 Reverse Recovery Time ( IF=IR=10 mAdc, IR(REC)=1.0mAdc ) ( IF=0.1 mAdc ) ( IF=1.0 mAdc ) ( IF=10 mAdc ) ( IF=30 mAdc ) ( IF=100 mAdc )
Notes: 1. A 2.0k variable resistor adjusted for a Forward Current (IF) of 10mA.
- Input pulse is adjusted so IR(peak) is equal to 10mA.
50 OUTPUT
50 INPUT
FIGURE 1. RECOVERY TIME EQUIVALENT TEST CIRCUIT FIGURE 2. FORWARD VOLTAGE FIGURE 3. LEAKAGE CURRENT FIGURE 4. TOTAL CAPACITANCE