BAT54XV2 Surface Mount Schottky Barrier Diodes SMALL SIGNAL SCHOTTKY DIODES 200m AMPERES 30 VOLTS P b Lead(Pb)-Free Description: These Schottky barrierdiodesare designed for high−speedswitching applications, circuit protection, and voltage clamping. Extremely low forward voltage reduces conduction loss. Miniaturesurface mount package is excellent for hand−held and portableapplications where space is limited. 1 2 Feature: SOD-523 * Extremely Fast Switching Speed * Low Forward Voltage 0.35V (Typ) @ IF = 10 mA SOD-523 Outline Dimensions Unit:mm A C HE V M A 0 D A 0.5 1mm scale E b p DIMENSIONS (mm are the original dimensions) UNIT mm max min A bp c D E HE V 0.7 0.5 0.35 0.25 0.2 0.1 1.3 1.1 0.9 0.7 1.7 1.5 0.15 Note1. The marking bar indicates the cathode. OUTLINE VERSION SOD-523 WEITRON http://www.weitron.com.tw REFERENCES IEC JEDEC EIAJ SC-79 1/3 EUROPEAN PROJECTION ISSUE DATE 98-11-25 04-Feb-09 BAT54XV2 MAXIMUM RATINGS (TJ = 125°C unless otherwise noted) Rating Reverse Voltage Symbol Value Unit VR 30 V Symbol Max Unit PD 200 mW 1.57 mW/°C R JA 635 °C/W TJ, Tstg −55 to 125 °C THERMAL CHARACTERISTICS Characteristic Total Device Dissipation FR−5 Board, (Note 1) TA = 25°C Derate above 25°C Thermal Resistance, Junction−to−Ambient Junction and Storage Temperature 1. FR−4 Minimum Pad. ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) Characteristic Symbol Min Typ Max Unit V(BR)R 30 − − V Total Capacitance (VR = 1.0 V, f = 1.0 MHz) CT − 7.6 10 pF Reverse Leakage (VR = 25 V) IR − 0.5 2.0 Adc Forward Voltage (IF = 0.1 mAdc) VF − 0.22 0.24 Vdc Forward Voltage (IF = 30 mAdc) VF − 0.41 0.5 Vdc Forward Voltage (IF = 100 mAdc) VF − 0.52 0.8 Vdc Reverse Recovery Time (IF = IR = 10 mAdc, IR(REC) = 1.0 mAdc) Figure 1 trr − − 5.0 ns Forward Voltage (IF = 1.0 mAdc) VF − 0.29 0.32 Vdc Forward Voltage (IF = 10 mAdc) VF − 0.35 0.40 Vdc Forward Current (DC) IF − − 200 mAdc Repetitive Peak Forward Current IFRM − − 300 mAdc Non−Repetitive Peak Forward Current (t < 1.0 s) IFSM − − 600 mAdc Reverse Breakdown Voltage (IR = 10 A) 820 +10 V 2k 100 H 0.1 F t IF r 0.1 F tp t IF trr 10% t DUT 50 Output Pulse Generator 50 Input Sampling Oscilloscope 90% iR(REC) = 1 mA IR VR INPUT SIGNAL OUTPUT PULSE (IF = IR = 10 mA; measured at iR(REC) = 1 mA) Notes: 1. A 2.0 k 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 WEITRON http://www.weitron.com.tw 2/3 04-Feb-09 BAT54XV2 Electrical characteristic curves IF, FORWARD CURRENT (mA) 100 10 1 50°C 1 25°C 1.0 85°C 25°C 0.1 0.0 0.2 0.1 −40°C 0.3 −55°C 0.4 0.5 0.6 VF, FORWARD VOLTAGE (VOLTS) Figure 2. Forward Voltage 1000 IR, REVERSE CURRENT (A) TA = 150°C 100 TA = 125°C 10 1.0 TA = 85°C 0.1 0.01 0.001 TA = 25°C 5 0 10 15 25 20 30 VR, REVERSE VOLTAGE (VOLTS) Figure 3. Leakage Current CT, TOTAL CAPACITANCE (pF) 14 12 10 8 6 4 2 0 0 5 10 15 20 25 30 VR, REVERSE VOLTAGE (VOLTS) Figure 4. Total Capacitance WEITRON http://www.weitron.com.tw 3/3 04-Feb-09