BAT54W /AW /CW /SW NEW PRODUCT SURFACE MOUNT SCHOTTKY BARRIER DIODE Features · · · · Low Forward Voltage Drop Fast Switching Ultra-Small Surface Mount Package PN Junction Guard Ring for Transient and ESD Protection SOT-323 A TOP VIEW B C Dim Min Max A 0.30 0.40 B 1.15 1.35 C 2.00 2.20 Mechanical Data D 0.65 Nominal · · E 0.30 0.40 G G 1.20 1.40 H H 1.80 2.20 J 0.0 0.10 K 0.90 1.00 L 0.25 0.40 M 0.10 0.25 · · · Case: SOT-323, Molded Plastic Terminals: Solderable per MIL-STD-202, Method 208 Polarity: See Diagrams Below Weight: 0.006 grams (approx.) Mounting Position: Any D E M K J L All Dimensions in mm BAT54W Marking: KL5 Maximum Ratings BAT54AW Marking: KL6 BAT54CW Marking: KL7 BAT54SW Marking: KL8 @ TA = 25°C unless otherwise specified Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Forward Continuous Current (Note 1) Repetitive Peak Forward Current (Note 1) Forward Surge Current (Note 1) @ t < 1.0s Power Dissipation (Note 1) Thermal Resistance, Junction to Ambient Air (Note 1) Operating and Storage Temperature Range Electrical Characteristics Characteristic Reverse Breakdown Voltage Symbol Value Unit VRRM VRWM VR 30 V IF 200 mA IFRM 300 mA IFSM 600 mA Pd 200 mW RqJA 625 K/W Tj, TSTG -65 to +125 °C @ TA = 25°C unless otherwise specified Symbol Min Typ Max Unit V(BR)R 30 Test Condition ¾ ¾ V IRS = 100mA mV IF = 0.1mA IF = 1mA IF = 10mA IF = 30mA IF = 100mA VF ¾ ¾ 240 320 400 500 1000 Reverse Leakage Current (Note 2) IR ¾ ¾ 2.0 mA VR = 25V Junction Capacitance Cj ¾ ¾ 10 pF VR = 1.0V, f = 1.0MHz Reverse Recovery Time trr ¾ ¾ 5.0 ns IF = 10mA through IR = 10mA to IR = 1.0mA, RL = 100W Forward Voltage (Note 2) Notes: 1. Valid Provided that terminals are kept at ambient temperature. 2. tp < 300µs, duty cycle < 2% DS30065 Rev. 2P-1 1 of 1 BAT54W /AW /CW /SW