BAT46W SURFACE MOUNT SCHOTTKY BARRIER DIODE Features · · · High Breakdown Voltage Low Turn-on Voltage Guard Ring Construction for Transient Protection SOD-123 Mechanical Data · · · · · · · · · Case: SOD-123, 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: Cathode Band Marking: Date Code & Type Code, See Page 2 Type Code: S9 Weight: 0.01 grams (approx.) Ordering Information: See Page 2 Maximum Ratings D H J G a A B Dim Min Max A 3.55 3.85 B 2.55 2.85 C 1.40 1.70 D — 1.35 E 0.55 Typical G E C 0.25 — H 0.11 Typical J — 0.10 a 0° 8° All Dimensions in mm @ TA = 25°C unless otherwise specified Characteristic Symbol BAT46W Unit VRRM VRWM VR 100 V Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Current IO 75 mA Forward Continuous Current (Note 1) IF 150 mA IFRM 350 mA IFSM 750 mA Pd 200 mW RqJA 500 °C/W Tj, TSTG -55 to +125 °C Repetitive Peak Forward Current (Note 1) @ tp < 1.0s, Duty Cycle < 50% Forward Surge Forward Current (Note 1) @ tp = 10ms Power Dissipation (Note 1) Thermal Resistance, Junction to Ambient Air (Note 1) Operating and Storage Temperature Range Electrical Characteristics Characteristic Reverse Breakdown Voltage (Note 2) Forward Voltage (Note 2) @ TA = 25°C unless otherwise specified Symbol Min Typ Max Unit V(BR)R 100 — — V IR = 100mA VF — — 0.25 0.45 1.00 V IF = 0.1mA IF = 10mA IF = 250mA mA pF Peak Reverse Current (Note 2) IR — — 0.5 5.0 0.8 7.5 2.0 15 5.0 20 Total Capacitance CT — 10 6.0 —— Note: Test Condition VR = 1.5V VR = 1.5V, Tj = 60°C VR = 10V VR = 10V, Tj = 60°C VR = 50V VR = 50V, Tj = 60°C VR = 75V VR = 75V, Tj = 60°C VR = 0V, f = 1.0MHz VR = 1.0V, f = 1.0MHz 1. Part mounted on FR-4 board with recommended pad layout, which can be found on ourwebsite at http://www.diodes.com/datasheets/ap02001.pdf. 2. Short duration test pulse used to minimize self-heating effect. DS30044 Rev. 4 - 2 1 of 2 BAT46W Pd, POWER DISSIPATION (mW) 250 200 150 100 50 0 0 25 50 125 100 75 150 TA, AMBIENT TEMPERATURE (°C) Fig.1 Power Derating Curve Ordering Information (Note 3) Note: Device Packaging Shipping BAT46W-7 SOD-123 3000/Tape and Reel 3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information YM S9 S9 = Product Type Marking Code YM = Date Code Marking Y = Year (ex: N = 2002) M = Month (ex: 9 = September) Date Code Key Year 1998 1999 2000 2001 2002 2003 2004 2005 Code J K L 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 DS30044 Rev. 4 - 2 2 of 2 BAT46W