SDS142WMF

Semiconductor SDS142WMF Switching Diode Features • • • • • SMD package : SOT-323F Low forward voltage : VF=0.9V(Typ.) Fast reverse recovery time : trr=1.6ns(Typ.) Small total capacitance : CT=2.2pF(Typ.) Ultra high speed Ordering Information Type No. SDS142WMF Marking 5C Package Code SOT-323F Outline Dimensions unit : mm 2.1±0.1 0.30~0.40 1.30±0.1 1.30 BSC 2.0±0.1 1 3 0.70-0.15 3 2 +0.1 0.11±0.05 1 2 PIN Connections 1. Anode 2. Cathode 3. Cathode, Anode KSD-3011-001 0~0.1 1 SDS142WMF Absolute maximum ratings Characteristic Maximum(peak) reverse voltage Reverse voltage Maximum(peak) forward current Average forward current Surge current(10ms) Power dissipation Junction temperature Storage temperature * : Unit ratings. Total rating = Unit rating ×1.5 Ta=25°C Symbol VRM VR IFM * Ratings 85 80 300 100 2 150 150 -55 ~ 150 Unit V V mA mA A mW °C °C IO* IFSM PD Tj Tstg * Electrical Characteristics Characteristic Forward voltage Ta=25°C Symbol VF(1) VF(2) VF(3) IR CT Test Condition IF=1mA IF=10mA IF=100mA VR=80V VR=0, f=1MHz IF=10mA Min. Typ. Max. 0.6 0.7 0.9 2.2 1.6 1.2 0.5 4.0 4.0 Unit V Reverse current Total capacitance Reverse recovery time µA pF trr ns KSD-3011-001 2 SDS142WMF Electrical Characteristic Curves Fig. 1 IF-VF Fig. 2 IR-VR Fig. 3 CT-VR Fig. 4 trr-IF Fig. 5 Reverse recovery time(trr) test circuit KSD-3011-001 3