LESHAN RADIO COMPANY, LTD. SCHOTTKY BARRIER DIODE Features Low forward current Guard ring protected Low diode capacitance. S- Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC-Q101 Qualified and PPAP Capable. LBAS40BST5G S-LBAS40BST5G 1 2 APPLICATIONS SOD882 Ultra high-speed switching Voltage clamping Protection circuits. 1 Cathode Blocking diodes. 2 Anode DESCRIPTION Planar Schottky barrier diodes with an integrated guard ring for stress protection. We declare that the material of product compliance with RoHS requirements. ORDERING INFORMATION Device Marking Shipping LBAS40BST1G S-LBAS40BST1G U 5000/Tape&Reel LBAS40BST3G S-LBAS40BST3G U 8000/Tape&Reel LBAS40BST5G S-LBAS40BST5G U 10000/Tape&Reel Rev.A 1/4 LESHAN RADIO COMPANY, LTD. LBAS40BST5G , S-LBAS40BST5G MAXIMUM RATINGS (TA = 25°C) Parameter Continuous reverse voltage Continuous forward current Repetitive Peak forward surge current Non-repetitive peak forward current Storage temperature Junction temperature Operating ambient temperature Symbol VR IF IFSM IFSM Tstg Tj Tamb Min. -65 -65 Max. 40 120 120 200 +150 150 +150 Unit V mA mA mA °C °C °C Conditions tp<1s;δ<0.5 tp<10ms ELECTRICAL CHARACTERISTICS(TA = 25°C) Parameter Forward voltage(Fig.1) Symbol VF Reverse current(Fig.2 ;note1) IR Diode capacitance(Fig.4) Cd Max. 400 560 1 1 10 5 Unit mV mv v µΑ µA pF Conditions IF=1mA IF=10mA IF=40mA VR=30V VR=40V f=1MHz;VR=0 Note: 1. Pulse test:tp=300µs;δ=0.02. THERMAL CHARACTERISTICS PARAMETER Thermal resistance from junction to ambient SYMBOL VALUE UNIT CONDITIONS Rth j-a 833 k/w note1 Note 1. FR-4 Minimum Pad. Rev.A 2/4 LESHAN RADIO COMPANY, LTD. LBAS40BST5G , S-LBAS40BST5G Electrical characteristic curves(TA = 25°C) 103 Tamb=85OC FORWARD VOLTAGE: I (µA) R FORWARD VOLTAGE: I (mA) F 102 O 10 Tamb=150 C Tamb=25OC 1 Tamb=-40OC 10-1 Tamb=150OC 2 10 10 Tamb=85OC 1 10- 10-2 0 0.2 0.4 0.6 0.8 1.0 1 10-2 Tamb=25OC 0 20 30 40 Fig.2 Reverse current as a function of reverse voltage; typical values. Fig.1 Forward current as a function of forward voltage; typical values. 5 103 4 FORWARD VOLTAGE: Cd(pF) FORWARD VOLTAGE: rdiff(Ω) 10 FORWARD VOLTAGE: V (V) R FORWARD VOLTAGE: V (V) F 102 10 1 -1 10 1 2 10 FORWARD VOLTAGE: I (mA) F 10 f=10KHz Fig.3 Differential forward resistance as a function of forward current;typical values. 3 2 1 0 0 10 20 FORWARD VOLTAGE: V (V) R 30 40 O f=1MHz Tamb=25 C Fig.4 Diode capacitance as a function of reverse voltage;typical values. Rev.A 3/4 LESHAN RADIO COMPANY, LTD. LBAS40BST5G , S-LBAS40BST5G SOD882 DIMENSION OUTLINE: Unit:mm Rev.A 4/4