BAT42 / BAT43 Pb RoHS COMPLIANCE 200 mW Hermetically Sealed Glass Fast Switching Schottky Barrier Diode DO-35 Features Low forward voltage drop DO-35 package (JEDEC) Through-hole device type mounting Hermetically sealed glass Compression bonded construction All external surface are corrosion resistant and leads are readily solderable RoHS compliant Solder hot dip Tin(Sn) lead finish Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25oCambient temperature unless otherwise specified. Maximum Ratings Type Number Symbol BAT42/BAT43 Units Power Dissipation Repetitive Peak Reverse Voltage Maximum DC Blocking Voltage Average Forward Rectified Current Peak Forward Surge Current Operating and Storage Temperature Range Pd VRRM VR IF(AV) IFSM TJ, TSTG 200 30 30 200 4.0 -65 to + 125 mW V V mA A o C Electrical Characteristics Type Number Symbol Min Max Units BV 30 Breakdown Voltage @ IR=100uA Forward Voltage Drop All Types 1.0 BAT42 IF=200mA 0.40 BAT42 IF=10mA 0.65 BAT42 IF= 50mA VF 1.0 BAT43 IF=200mA 0.33 BAT43 IF =2.0mA 0.26 0.45 BAT43 IF=15mA Maximum Peak Reverse Current VR=25V 500 IR Junction Capacitance VR=1V, f=1.0MHz Cj 7(Typ.) Reverse Recovery Time (Note 1) trr 5.0 (Typ.) Note: 1. Reverse Recovery Test Conditions: IF=IR=10mA, IRR=1mA, RL=100Ω. Version: A07 V V nA pF nS RATINGS AND CHARACTERISTIC CURVES (BAT42 /BAT43) Fig. 1 – Admissible Power Dissipation vs. Ambient Temperature Fig. 2 – Typical Reverse Characteristics 1000 IF -- Forward Current (mA) Ptot -- Power Dissipation (mW) 250 200 150 100 50 0 --40°C 125°C 10 25°C 1 0.1 0.01 0 25 50 75 100 125 150 175 200 0 200 400 600 800 1000 TA -- Ambient Temperature (°C) VF -- Instantaneous Forward Voltage (mV) Fig. 3 – Typical Reverse Characteristics Fig. 4 – Typical Capacitance vs. Reverse Applied Voltage 1200 18 1000 125°C 100 16 14 100°C Capacitance (pF) IR -- Reverse Leakage Current (µA) 100 75°C 10 50°C 1 25°C 12 10 8 6 4 0.1 2 0.01 0 10 20 30 VR -- Reverse Voltage (V) 40 50 0 0 10 20 30 40 50 VR -- Reverse Voltage (V) Version: A07 60