SR502 NJSEMI | Alldatasheet
Document overview
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- PDF pages: 2
Technical content
Features
- High Current Capability and Low Forward Drop
- High Surge Capacity
- Guard Ring for Transient Protection
- Low Power Loss, High Efficiency
- Plastic Material: UL Flammability Classification Rating 94V-0 Mechanical Data
- Case: Molded Plastic Mounting Position: Any Polarity: Cathode Band Weight: 1.20 grams (approx.) i A i < B . II I « A > T D c DO-201AD Dim A B C D Win 25.40 7.20 1.20 4.80 Max 9.50 1.30 5.20 All Dimensions in mm Maximum Ratings and Electrical Characteristics Rating at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. Characteristic Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified @ TL = 90°C Current 9.5mm lead length Peak Forward Surge current 8.3ms half sine-wave Superimposed on Rated Load (JEDEC Method) Maximum Forward Voltage @ 5.0A Maximum Average Reverse Current at @ TA = 25°C Peak Reverse Voltage @ TA = 1 00°C Typical Thermal Resistance (Note 1 ) Typical Junction Capacitance (Note 2) Storage and Operating Temperature Range Symbol VRRM VRSM VDC I(AV) IFSM VF IR IR Rejt Cj Tj, TSTG SR502 SR503 20 30 14 21 20 30 SR504 SR505 SR506 5.0 150 0.55 0.67 1.0 550 400 -65to+150 Unit V V V A A V mA K/W PF Notes: 1. Thermal Resistance from Junction to Lead Vertical PC Board Mounting, 9.5mm Lead Length. 2. Measured at 1.0MHz and applied reverse voltage of 4.0V. NJ Semi-Conductors reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by NJ Semi-Conductors is believed to.be both accurate and reliable at the time of going to press. However, NJ Semi-Conductors assumes no responsibility for any errors or omissions discovered in its use. NJ Semi-Conductors encourages customers to verify that datasheets are current before placing orders. Quality Semi-Conductors
(AMPERES .&. CJl V), AVERAGE OUTPUT CURRENT O ^>- tO CO \\e Phase Half Wave
60 Hz Resistive or Inductive Load
\\S FORWARD CURRENT (AMPS O -1 _i £. _i O O C SR 502 SR503 SR504 / h / / / V 1 If ' 1 III — 1s- f / / r SRS SR= if f X f s J Tj = 25°C Pulse Width = 300ms 2% Duty Cycle 20 40 60 80 100 120 140 TL, LEAD TEMPERATURE (°C) Fig. 1 Typical Forward Characteristics 0.1 0.3 0.5 0.7 0.9 1.1 VF, INSTANTANEOUS FORWARD VOLTAGE (VOLTS) Fig. 2 Typical Forward Characteristics 4000 LU O o 1000 oo SR502 SR503 SR504 SR505. SR506 \\, = 25°C - 0.1 1.0 100 VR, REVERSE VOLTAGE (VOLTS) Fig. 3 Typical Junction Capacitance w LU LU CL < ic;nPEAK FORWARD SURGE CURRENT ( _i _Aro ui -J o NI to 01 o 01 o on c X 8.3ms Single Half Sine-Wave JEDEC Method V
- "s. X 100 NUMBER OF CYCLES AT 60 Hz Fig. 4 Maximum Non-Repetitive Peak Forward Surge Current