SDM40E20LS SUNMATE | Alldatasheet

Document overview

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Technical content

Features

Characteristic Symbol SDM40E20LS Unit Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage V RRM V RWM V R 20 V RMS Reverse Voltage V R(RMS) 14 V Forward Continuous Current (Note 1) I FM 0.4 A Non-Repetitive Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) I FSM Power Dissipation (Note 1) P d 225 mW Typical Thermal Resistance Junction to Ambient (Note 1) R /c113JA 444 /c176C/W Power Dissipation (Note 2) P d 300 mW Typical Thermal Resistance Junction to Ambient (Note 2) R /c113JA 333 /c176C/W Operating and Storage Temperature Range T T STG -55 to +125 /c176C A E J L TOP VIEW M B C H G D K Very Low Forward Voltage Drop Guard Ring Construction for Transient Protection High Conductance Case: SOT-23, Plastic Case material - UL Flammability Rating Classification 94V-0 Leads: Solderable per MIL-STD-202, Method 208 Weight: 0.004 grams (approx.) Mechanical Data

Electrical Characteristics

@ T A = 25/c176C unless otherwise specified Characteristic Symbol Min Typ Max Unit Test Conditions Reverse Breakdown Voltage (Note 3) V (BR)R 20 /c190/c190 V I R = 0.5mA Forward Voltage Drop (Note 3) V F /c190 /c190 /c190 /c190 0.310

0.430 V I

F = 0.1A I F = 0.5A Leakage Current (Note 3) I R /c190 /c190 /c190 /c190 100 250 /c109A V R = 10V V R = 20V Total Capacitance C T /c190 170 /c190 pF f = 1MHz, V r = 0VDC SOT-23 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 /c97 0/c176 8/c176 All Dimensions in mm 1 of 2 www.sunmate.tw DUAL SURFACE MOUNT SCHOOYKY BARRIER DIODE SDM40E20LS Maximum Ratings and Electrical Characteristics T A = 25/c176C unless otherwise specified Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.

0.10 0.20 05 0 1 0 0 1 5 0 I , AVERAGE F O RWARD CURRENT (A) F(AV) T , TERMINAL TEMPERATURE (°C) T Fig. 1 Forward Current Derating Curve 0.30 0.40 25 75 125 0.01 0.1 1.0 I , INSTANTANEOUS FWD CURRENT (A) F V , INSTANTANEOUS FORWARD VOLTAGE (V) F Fig.2 T ypical Forward Characteristics T= 2 5 °C j 100 1000 0 5 10 15 20 25 V , REVERSE VOLTA GE (V) R Fig.3 T ypical Reverse Characteristics T= 2 5 °C j C , CAPACITANCE (pF) T V , REVERSE VOLTAGE (V) R Fig.4 T yp. Total Capacitance vs Reverse Voltage 1000 1.0 100 0 5 10 15 20 2 of 2 www.sunmate.tw