BAT54 /A /C /S SURFACE MOUNT SCHOTTKY BARRIER DIODE Features · · · Low Turn-on Voltage Fast Switching PN Junction Guard Ring for Transient and ESD Protection SOT-23 A B Mechanical Data · · · · · · · · C TOP VIEW D E Case: SOT-23, Molded Plastic Case material - UL Flammability Rating Classification 94V-0 Moisture sensitivity: Level 1 per J-STD-020A Terminals: Solderable per MIL-STD-202, Method 208 Polarity: See Diagrams Below Weight: 0.008 grams (approx.) Marking Code: See Diagrams Below Ordering Information: See Page 3 G H K J D M L Dim Min Max A 0.37 0.51 B 1.20 1.40 C 2.30 2.50 D 0.89 1.03 E 0.45 0.60 G 1.78 2.05 H 2.80 3.00 J 0.013 0.10 K 0.903 1.10 L 0.45 0.61 M 0.85 0.80 a 0° 8° All Dimensions in mm BAT54 Marking: KL1 Maximum Ratings BAT54A Marking: KL2 BAT54C Marking: KL3 BAT54S Marking: KL4 @ TA = 25°C unless otherwise specified Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Forward Continuous Current (Note 2) Repetitive Peak Forward Current Forward Surge Current @ t < 1.0s Power Dissipation (Note 2) Thermal Resistance, Junction to Ambient Air (Note 2) Operating and Storage Temperature Range Symbol Value Unit VRRM VRWM VR 30 V IF 200 mA IFRM 300 mA IFSM 600 mA Pd 200 mW RqJA 500 °C/W Tj, TSTG -65 to +125 °C Electrical Characteristics @ TA = 25°C unless otherwise specified Characteristic Reverse Breakdown Voltage (Note 1) Symbol Min Typ Max Unit V(BR)R 30 ¾ ¾ V IRS = 100mA Test Condition mV IF = 0.1mA IF = 1mA IF = 10mA IF = 30mA IF = 100mA Forward Voltage (Note 1) VF ¾ ¾ 240 320 400 500 1000 Reverse Leakage Current (Note 1) IR ¾ ¾ 2.0 mA VR = 25V Total Capacitance CT 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 Notes: 1. Short duration pulse test used to minimize self-heating effect. 2. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. DS11005 Rev. 12 - 2 1 of 3 BAT54 /A /C /S IF, INSTANTANEOUS FORWARD CURRENT (mA) PD, POWER DISSIPATION (mW) 200 100 0 0 25 50 75 100 125 IR, LEAKAGE CURRENT (µA) TA, AMBIENT TEMPERATURE (°C) Fig. 1 Power Derating Curve 1000 100 TA = +100°C TA = +125°C 10 TA = +25°C 1 TA = -25°C 0.1 0 100 200 300 400 500 600 Tj, INSTANTANEOUS FORWARD VOLTAGE (mV) Fig. 2, Typical Forward Characteristics 1000 VR = 25V 100 10 1 0.1 0 50 100 150 Tj, JUNCTION TEMPERATURE (°C) Fig. 3, Typical Reverse Characteristics DS11005 Rev. 12 - 2 2 of 3 BAT54 /A /C /S Ordering Information Notes: (Note 3) Device Packaging Shipping BAT54-7 BAT54A-7 BAT54C-7 BAT54S-7 SOT-23 3000/Tape & Reel 3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information YM XXX = Product Type Marking Code (See Page 1) YM = Date Code Marking Y = Year ex: N = 2002 M = Month ex: 9 = September XXX Date Code Key Year 2001 2002 2003 2004 2005 Code M N P R S Month Jan Feb March Apr May Jun Jul Aug Sep Oct Nov Dec Code 1 2 3 4 5 6 7 8 9 O N D DS11005 Rev. 12 - 2 3 of 3 BAT54 /A /C /S