SB545L FS | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
Features
- Metal silicon junction, majority carrier conduction
- Guardring for overvoltage protection
- Low power loss, high efficiency
- High current capab ility, low forward voltage drop
- High surge capability
- Plastic package has Underwriters Laboratory Flammability Classification 94V-0
- For use in low voltage, high frequency inverters, free wheeling, and polarity protection application Mechanical Data
- Case: DO-201AD(DO-27) molded plastic body
- Terminals: Plated axia l leads, solderable per MIL-STD-750, method 2026 Polarity: Color band denotes cathode end
- Mounting Position: Any
- Weight: 0.04 ounce, 1.10 grams (approximate) Maximum Ratings and Electrical Characteristics (Ratings at 25℃ ambient temperature unless otherwise specified) PARAMETER SYMBOL SB540L UNITS Maximum repetitive peak reverse voltage V RRM V5 4 Maximum RMS voltage V RMS V 2 3 Maximum DC blocking voltage V DC V 5 4 Average Rectified Output Current 0.375″ (9.5mm) lead length Io 0 . 5 A Peak forward surge current, 8.3 mS single half sine-wave superimposed on rated load I FSM 0 8 A Maximum instantaneous forward voltage at Io=5A F 6 4 . 0 V Maximum DC reverse current @ Ta=25℃ at rated DC blocking voltage @ Ta= 100 ℃ I R 0 5 20.0 mA R ) 1 e t o N ( e c n a t s i ser l a m r e h t l a c i p y T θJA 02 ℃/W TOperating junction temperature range J 5 2 1 + o t 5 5 - ℃ T e gna r e r u t a r e p m e t e g a r o t S STG 0 5 1 + o t 5 5 - ℃ Notes: 1. Thermal Resistance from Junction to Ambient 0 375”(9 5mm) lead length. V
2022 02 03 2/2Revision No : 1 5.00 4.00 3.00 2.00 1.00 0.00 0 30 60 90 120 150 FIG. 1 – TYPICAL FORWARD CURRENT DERATING CURVE FIG. 2 – TYPICAL FORWARD CHARACTERISTICS FIG. 3 – MAX MUM NON-REPETITIVE FORWARD SURGE CURRENT FIG. 4 – TYPICAL REVERSE CHARACTERISTICS 100.00 10.00 1.00 0.10 0 01 AVERAGE FORWARD CURRENT(A) INSTANTANEOUS FORWARD CURRENT(A) AMBIENT TEMPERATURE (℃) FORWARD VOLTAGE (V) 100 1 10 100 PEAK FORWARD SURGE CURRENT (A) NUMBER OF CYCLES AT 60HZ Tj=25℃ Pulse Width=300us 1% Duty Cycle 100.00 10.00 1.00 0.10 0.001 20 40 60 80 100 REVERSE LEAKAGE CURRENT(mA) PERCENTAGE RATED PEAK REVERSE VOLTAGE (%) 0.01 100℃ 25℃