SB520A VISHAY | Alldatasheet
Document overview
- Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
- PDF pages: 2
Technical content
Features
- Low power loss, high efficiency
- For use in low voltage high frequency inverters, free wheeling, and polarity protection applications
- Guardring for overvoltage protection
- Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Mechanical Data Case: JEDEC DO-201AD molded plastic body Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 High temperature soldering guaranteed: 250°C/10 seconds 0.375” (9.5mm) lead length, 5lbs. (2.3kg) tension Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.04 oz., 1.12 g 0.210 (5.3) 0.190 (4.8) Dia. 0.052 (1.32) 0.048 (1.22) Dia. 1.0 (25.4) Min. 0.375 (9.5) 0.285 (7.2) 1.0 (25.4) Min. DO-201AD Dimensions in inches and (millimeters) New Product
formerly General Semiconductor www.vishay.com Document Number 88903 2 09-Mar-04 Ratings and Characteristic Curves (TA = 25°C unless otherwise noted) 1 10 100 180 150 120 Fig. 2 - Maximum Non-repetitive Peak Forward Surge Current Peak Forward Surge Current (A) Number of Cycles at 60 Hz 0 20 40 60 80 100 120 150 1.0 2.0 3.0 5.0 4.0 100 1,000 1.0 10 100 0 20 40 60 80 100 0.001 0.01 0.1 100 0.1 1 10 0.1 100 1000.01 Fig. 1 - Forward Current Derating Curve Fig. 3 - Typical Instantaneous Forward Characteristics Fig. 5 - Typical Junction Capacitance Fig. 4 - Typical Reverse Characteristics Fig. 6 - Typical Transient Thermal Impedance Average Forward Current (A) Lead Temperature (°C) Instantaneous Reverse Current (mA) Percent of Rated Peak Reverse Voltage (%) Transient Thermal Impedance (°C/W) t, Pulse Duration (sec.) Instantaneous Forward Voltage (V) Junction Capacitance (pF) Reverse Voltage (V) Resistive or Inductive Load 0.375" (9.5mm) lead length SB520 - SB540 SB550 & SB560 0.01 0.1 Instantaneous Forward Current (A) SB520 - SB540 SB550 & SB560 TJ = 25°C TJ = 75°C 0.0001 TJ = 25°C f=1.0 MHZ Vsig=50mVp-p SB520 - SB540 SB550 & SB560 TJ = 125°C SB520 - SB540 SB550 & SB560 Pulse Width = 300µs 1% Duty Cycle TJ = 25°C TJ = 125°C