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B0530WS Dataheets PDF



Part Number B0530WS
Manufacturers WEITRON
Logo WEITRON
Description SMALL SIGNAL SCHOTTKY DIODES
Datasheet B0530WS DatasheetB0530WS Datasheet (PDF)

Surface Mount Schottky Barrier Rectifier P b Lead(Pb)-Free Features: * Low Forward Voltage Drop. * Guard Ring Construction for Transient Protection. * High Conductance. Description: * Case Material: Molded Plastic. UL Flammability * Moisture Sensitivity: Level 1 per J-STD-020C. * Terminals: Solderable per MIL-STD-202, Method 208. * Polarity: Cathode Band. * Marking: SE * Weight: 0.004 grams (approximate). SOD-323 Outline Demensions B0530WS SMALL SIGNAL SCHOTTKY DIODES 500m AMPERES 30 VOLTS SOD-.

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Surface Mount Schottky Barrier Rectifier P b Lead(Pb)-Free Features: * Low Forward Voltage Drop. * Guard Ring Construction for Transient Protection. * High Conductance. Description: * Case Material: Molded Plastic. UL Flammability * Moisture Sensitivity: Level 1 per J-STD-020C. * Terminals: Solderable per MIL-STD-202, Method 208. * Polarity: Cathode Band. * Marking: SE * Weight: 0.004 grams (approximate). SOD-323 Outline Demensions B0530WS SMALL SIGNAL SCHOTTKY DIODES 500m AMPERES 30 VOLTS SOD-323 Unit:mm MILLMETERS Dim A B C D E H J K Min Max 1.60 1.80 1.15 1.35 0.80 1.00 0.25 0.40 0.15 REF 0.00 0.10 0.089 0.177 2.30 2.70 PIN 1.CATHODE 2.ANODE WEITRON http://www.weitron.com.tw 1/3 22-Jun-09 B0530WS Maximum Ratings @ TA= 25°C Unless otherwise speci ed Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Symbol VRRM VRWM VR RMS Reverse Voltage VR(RMS) Average Recti ed Output Current IO Non-Repetitive Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load IFSM Power Dissipation (Note 1) Typical Thermal Resistance Junction to Ambient (Note 1) Operating Temperature Range Pd RθJA TJ Storage Temperature Range TSTG Values 30 21 0.5 2 235 426 +125 -40 to +125 Unit V V A A mW °C/W °C °C Electrical Characteristics @ TA= 25°C unless otherwise speci ed Characteristic Symbol Reverse Breakdown Voltage (Note 2) IR = 500µA V(BR)R Min 30 Forward Voltage Drop (Note 2) IF= 0.1A IF= 0.5A VF - Leakage Current (Note 2) VR = 15V VR = 20V VR = 30V IR - Junction Capacitance f = 1MHz, VR= 0V CT - Note:1. Part mounted on FR-4 PC board with recommended pad layout. 2. Short duration test pulse used to minimize self-heating e ect. 3. No purposefully added lead. Typ Max Unit - -V - 0.36 0.40 0.45 V 80 - 100 µA 500 58 - pF WEITRON http://www.weitron.com.tw 2/3 22-Jun-09 B0530WS IF, DC FORWARD CURRENT (A) Electrical characteristic curves (TA=25°C) 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 0 25 50 75 100 125 150 TT, TERMINAL TEMPERATURE (°C) FIG.1 FORWARD CURRENT DERATING CURVE IF, INSTANTANEOUS FORWARD CURRENT (A) 10 1 TA = 125ºC 0.1 TA = 100ºC TA = 75ºC 0.01 TA = 25ºC TA = 0ºC 0.001 0 TA = -65ºC 0.2 0.4 0.6 0.8 1.0 VF, INSTANTANEOUS FORWARD VOLTAGE (V) FIG.2 TYPICAL FORWARD CHARACTERISTICS 10,000 TA = 125ºC 1,000 100 10 TA = 100ºC TA = 75ºC TA = 25ºC 1 TA = 0ºC 0.1 0.01 TA = -65ºC 0.001 0 10 20 30 VR, INSTANTANEOUS REVERSE VOLTAGE (V) FIG.3 TYPICAL REVERSE CHARACTERISTICS 240 210 IPK = 1 (DC) IAV 180 150 120 90 60 30 0 0 0.1 0.2 0.3 0.4 0.5 0.6 IF(AV),AVERAGE FORWARD CURRENT(A) FIG.5 FORWARD POWER DISSIPATION CT, TOTAL CAPACITANCE (pF) 70 f = 1MHz 60 50 40 30 20 10 0 0 5 10 15 20 VR, DC REVERSE VOLTAGE (V) FIG.4 TYPICAL TOTAL CAPACITANCE VS REVERSE VOLTAGE PF(AV),AVERAGE FORWARD POWER DISSIPATION(mW) WEITRON http://www.weitron.com.tw 3/3 22-Jun-09 .


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