LMSD103AT1G

LESHAN RADIO COMPANY, LTD. SCHOTTKY BARRIER SWITCHING DIODE Features · · · · · · LMSD103*T1G S-LMSD103*T1G Low Forward Voltage Drop Guard Ring Construction for Transient Protection Negligible Reverse Recovery Time Low Reverse Capacitance Also Available in Lead Free Version S- Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC-Q101 Qualified and PPAP Capable. 1 2 SOD-123 Mechanical Data · · · · · · · · · Case: SOD-123, Plastic Case material - UL Flammability Rating Classification 94V-0 Moisture sensitivity: Level 1 per J-STD-020A Polarity: Cathode Band Leads: Solderable per MIL-STD-202, Method 208 Also Available in Lead Free Plating (Matte Tin Finish). Please See Ordering Information, Note 4, on Page 2 Marking: Type Code only or Date Code and Type Code Type Codes: LMSD103AT1G LMSD103BT1G LMSD103CT1G Weight: 0.01 grams (approx.) Maximum Ratings Equivalent Circuit Diagram 1 2 Cathode Anode S4 S5 S6 @ TA = 25°C unless otherwise specified Characteristic Symbol Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Forward Continuous Current (Note 1) Non-Repetitive Peak Forward Surge Current @ t £ 1.0s Power Dissipation (Note 1) Thermal Resistance, Junction to Ambient Air (Note 1) Operating and Storage Temperature Range Electrical Characteristics LMSD103AT1G LMSD103BT1G LMSD103CT1G VRRM VRWM VR 40 VR(RMS) 28 30 20 21 14 Unit V V IFM 350 mA IFSM 1.5 A Pd 400 mW RqJA 300 °C/W Tj, TSTG -65 to +125 °C @ TA = 25°C unless otherwise specified Characteristic Symbol Min Typ Max Unit V(BR)R 40 30 20 ¾ ¾ V IR = 100mA VFM ¾ ¾ 0.37 0.60 V IF = 20mA IF = 200mA IRM ¾ ¾ 5.0 mA VR = 30V VR = 20V VR = 10V Total Capacitance CT ¾ 28 ¾ pF VR = 0V, f = 1.0MHz Reverse Recovery Time trr ¾ 10 ¾ ns IF = IR = 200mA, Irr = 0.1 x IR, RL = 100W Reverse Breakdown Voltage (Note 2) LMSD103AT1G LMSD103BT1G LMSD103CT1G Forward Voltage Drop (Note 2) Peak Reverse Current (Note 2) Notes: LMSD103AT1G LMSD103BT1G LMSD103CT1G Test Condition 1. Part mounted on FR-4 board with recommended pad layout, which can be found on our website 2. Short duration test pulse used to minimize self-heating effect. Rev.O 1/3 LESHAN RADIO COMPANY, LTD. LMSD103*T1G , S-LMSD103*T1G IF, INSTANTANEOUS FORWARD CURRENT (A) 400 300 200 100 0 0 25 50 75 125 100 1 TA = 125°C 0.1 TA = 75°C TA = 25°C 0.01 T A = 0°C 0.001 TA = -40°C 0.0001 0 150 200 400 600 800 1000 VF, INSTANTANEOUS FORWARD VOLTAGE (mV) Fig. 2 Typical Forward Characteristics TA, AMBIENT TEMPERATURE (°C) Fig.1 Power Derating Curve 1000 30 TA = 125°C f = 1.0MHz CT, TOTAL CAPACITANCE (pF) Pd, POWER DISSIPATION (mW) 500 100 TA = 75°C 10 1 TA = 25°C TA = 0°C 0.1 TA = -40°C 5 10 15 20 25 30 20 15 10 5 0 0.01 0 25 35 40 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 3 Typical Reverse Characteristics 0 10 20 30 40 VR, REVERSE VOLTAGE (V) Fig. 4 Typ. Total Capacitance vs. Reverse Voltage Rev.O 2/3 LESHAN RADIO COMPANY, LTD. LMSD103*T1G , S-LMSD103*T1G SOD-123 Outline Dimensions Unit:mm SOD-123 Dim A B C D E H J K Min Max 2.55 2.85 1.40 1.80 0.95 1.35 0.50 0.70 0.30 REF 0.10 0.15 3.55 3.85 PIN 1. CATHODE 2. ANODE Rev.O 3/3