BAT54WS

SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 30 Volts Forward Current - 200 mAmpere BAT54WS FEATURES ● Low Turn-on Voltage ● Fast Switching ● Ultra-small surface mount package. ● PN Junction Guard Ring for Transient and ESD Protection A C D B E G SOD-323 Dim A B C D E G H Min 2.30 1.75 1.15 0.25 0.05 0.70 0.30 Max 2.70 1.95 1.35 0.35 0.15 0.95 — MECHANICAL DATA ● Case: SOD-323, Molded Plastic ● Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 ● Polarity: Cathode Band ● Weight: 0.004 grams (approx.) All Dimensions in mm H Maximum Ratings @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) Non-Repetitive Peak Forward Surge Current Power Dissipation (Note 1) Typical Thermal Resistance, Junction to Ambient Air (Note 1) Operating and Storage Temperature Range @ t < 1.0s Symbol VRRM VRW M VR IF IFRM IFSM Pd R JA Value 30 200 300 600 200 625 -55 to +125 Unit V mA mA mA mW K/W °C Tj, TSTG Electrical Characteristics Characteristic Reverse Breakdown Voltage Forward Voltage (Note 2) Reverse Leakage Current (Note 2) Junction Capacitance Reverse Recovery Time @TA=25°C unless otherwise specified Symbol V(BR)R VF IR Cj trr Min 30 — — — — Typ — — — — — Max — 0.32 1.0 2.0 10 5.0 Unit V V µA pF nS Test Condition @ IRS = 100µA @ IF = 1.0mA @ IF = 100mA @ VR = 25V VR = 1.0V, f = 1.0MHz IF = 10mA through IR = 10mA to IR = 1.0mA, RL = 100 Note: 1. Valid provided that terminals are kept at ambient temperature. 2. t < 300µs, duty cycle < 2%. BAT54WS RATINGS AND CHARACTERISTIC CURVES IF, INSTANTANEOUS FORWARD CURRENT (mA) 1000 100 10 Pd, POWER DISSIPATION (mW) 200 TA = +100°C TA = +125°C 100 1 0.1 TA = +25°C TA = -25°C 0 0 25 50 75 100 125 0 100 200 300 400 500 600 TA, AMBIENT TEMPERATURE (°C) Fig. 1 Power Derating Curve Tj, INSTANTANEOUS FORWARD VOLTAGE (mV) Fig. 2, Typical Forward Characteristics IR, LEAKAGE CURRENT (µA) 1000 VR = 25V 100 10 1 0.1 0 50 100 150 Tj, JUNCTION TEMPERATURE (°C) Fig. 3, Typical Reverse Characteristics