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SB1050 Dataheets PDF



Part Number SB1050
Manufacturers LRC
Logo LRC
Description Schottky Barrier Rectifiers
Datasheet SB1050 DatasheetSB1050 Datasheet (PDF)

SB1020 thru SB10100 Schottky Barrier Rectifiers Reverse Voltage 35 to 100V Forward Current 10A Feature & Dimensions * Plastic package has underwriters laboratory Flammability classification 94V-0 * Low power loss,high efficiency * For use in low voltage high frequency inverters, free wheeling,and polarity protection applications * Guarding for over voltage protection * High temperature soldering guaranteed: 260°C/10 seconds at terminals Mechanical Data Case : JEDEC R-6, molded plastic.

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SB1020 thru SB10100 Schottky Barrier Rectifiers Reverse Voltage 35 to 100V Forward Current 10A Feature & Dimensions * Plastic package has underwriters laboratory Flammability classification 94V-0 * Low power loss,high efficiency * For use in low voltage high frequency inverters, free wheeling,and polarity protection applications * Guarding for over voltage protection * High temperature soldering guaranteed: 260°C/10 seconds at terminals Mechanical Data Case : JEDEC R-6, molded plastic over sky die Terminals : Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity : Color band denotes cathode end We declare that the material of product compliance Weight : 0.042oz., 1.19 g with ROHS requirements Mounting position : Any Handling precautin : None 1.Maximum & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified. Parameter symbol Symbol SB1035 SB1045 SB1050 SB1060 SB1080 SB10100 Unit Device marking code SB1035 SB1045 SB1050 SB1060 SB1080 SB10100 Maximum repetitive peak reverse voltage Maximum RSM voltage Maximum DC blocking voltage VRRM 35 45 50 60 80 100 VRSM 35 45 50 60 80 100 VDC 35 45 50 60 80 100 Maximum average forward rectified current 0.375" (9.5mm) lead length (See fig. 1) IF(AV) 10.0 Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) IFSM1 175 Thermal resistance, junction to ambient RθJA 40 Operating storage temperature range TJ –55 to +150 storage temperature range TSTG –55 to +175 Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified. Parameter symbol Symbol SB1035 SB1045 SB1050 SB1060 SB1080 SB10100 Maximum instantaneous forward voltage at 10.0A VF 0.55 0.60 0.70 0.90 Maximum DC reverse current TC = 25°C Ir 200 Maximum DC reverse current TC = 100°C Ir 1000 Typical junction capacitance at 4.0V, 1MHz CJ 500 380 Notes: 1. Thermal resistance from junction to ambient at 0.375” (9.5mm) lead length, P.C.B. mounted V V V A A °C/W °C °C Unit V uA uA PF Average Forward Rectified Current (A) Average Forward Rectified Current (A) SB1020 thru SB10100 2. Characteristic Curves ( TA = 25°C unless otherwise noted ) Fig. 1 – Forward Current Derating Curve Fig. 2 – Maximum Non-repetitive Peak Forward Surge Current Single phase TJ = TJ max half wave 60HZ 8.3ms Single Half Sine-wave 10 Resistive or 200 (JEDEC Method) Inductive Load 0.375" (9.5mm) lead length 5.0 100 Instantaneous Forward Current (A) 0 0 25 50 75 100 125 150 175 Ambient Temperature, °C Fig 3. – Typical Instantaneous Forward 100 Characteristics 10 1.0 TJ = 25°C 0.1 Pulse width = 300µs 1% Duty Cycle 0.01 0.2 0.4 0.6 0.8 1.0 Instantaneous Forward Voltage (V) Fig 5. –typical transient thermal impedance 100 1.2 Instantaneous Reverse Current (mA) 0 1 10 Number of Cycles at 60Hz 100 Fig 4. – Typical Reverse Characteristics 10 1.0 0.1 Tj=75℃ Tj=100℃ 0.01 Tj=25℃ 0.001 0 20 40 60 80 100 Percent of Rated Peak Reverse Voltage (%) Fig 6. – Typical Junction Capacitance 1000 Junction Capacitance (pF) 10 100 1.0 0.1 0.01 0.1 1.0 10 t,Pulse duration,sec 100 1.0 0.1 1 10 Reverse Voltage (V) 100 Transient thermal impedance(°C/W) 3. dimension: SB1020 thru SB10100 R-6 0.335 0.375 8.5 9.5 : 1 ammo and box 1.1. ammo spec. : WI-250 4 0 1 :mm T52 L 262±2 W 76±2 H 90±2 1.2 inner box spec. ROHS label LRC label : 1.4 label spec. 1.4.1 LRC LRC label : WI-250 4 0 2 ******* forming spec. LRC type **** peak repetive voltage ** average output current **** quantity ******* date 1.4.2 environmental protection label 2. cartoon spec. :mm LWH H T52 430±2 280±2 225±2 W cartoon label L 3 ,:typing and cartoon spec. quantity/ammo (T52) quantity/cartoon R-6 0.4K 4.0K : 4 brede spec : WI-250 4 0 3 W P L1-L2 H Z R T typing dimension 52/tape# 52 -1.0/+2.0 20±0.5 <1.2 6±1.0 <1.0 <1.0 >3.5 1. 0.05mm;;。 The typing thickness is 0.05mm and color is obvious difference 2. 20~40cm. Typing lead over 20~40cm 3. “”;“”。 red color is cathode ,white color is anode 4. green epoxy compound(HF only) Green 4. Update Record 1 2 SB1020 thru SB10100 2010-7-30 2010-9-28 .


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