Part Number : FL817
Function : 4 PIN DIP PHOTOTRANSISTOR PHOTOCOUPLER
Manufactures : FANGJING
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Description :
DFB2505 – DFB25100 — Glass Passivated Bridge Rectifiers March 2011 DFB2505 – DFB25100 Glass Passivated Bridge Rectifiers Features • • • • • • • • UL certificate # E326243 Glass passivated junction Ideal for printed circuit board Reliable low cost construction Plastic material has Underwriters Laboratory Flammability Classification 94V-0 Surge overload rating to 350 amperes peak High case dielectric strength of 2500 VRMS Isolated voltage from case to lead over 2500 volts + ~ ~ – TS-6P Absolute Maximum Ratings- Symbol Parameter TA = 25°C unless otherwise noted Value DFB25 DFB25 DFB25 DFB25 DFB25 DFB25 DFB25 Units 05**- 10**- 20**- 40 60 80**- 100**- 50 35 50 100 70 100 200 140 200 400 280 400 25 350 6 -55 to +150 -55 to +150 600 420 600 800 560 800 1000 700 1000 V V V A A °C/W °C °C VRRM VRMS VDC I(AV) IFSM RθJC TJ TSTG Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current Peak Forward Surge Current (8.3mS Single Half-wave) Typical Thermal Resistance*- Operating Temperature Range Storage Temperature Range – Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20% *- Device mounted on 4″ x 6″ x 0.25″ Al-plate heat sink. **- In development. Please contact Fairchild Semiconductor for more information. Electrical Characteristics Symbol VF IR I2t Cj TA = 25°C unless otherwise specified Parameter Maximum Instantaneous Forward Voltage Maximum DC Reverse Current at Rated DC Blocking Voltage Rating for fusing (t < 8.3mS) Typical Junction Capacitance per leg- Test condition @ 12.5A @ 25A @ TA = 25°C @ TA = 125°C Value 1.0 1.1 10 500 508 110 Unit V μA A2S pF - Measured at 1MHz and applied Reverse bias of 4.0V DC. © 2011 Fairchild Semiconductor Corporation DFB2505 - DFB25100 Rev. A4 1 www.fairchildsemi.com Free Datasheet http:// DFB2505 - DFB25100 — Glass Passivated Bridge Rectifiers Typical Performance Characteristics Figure 1. Maximum Derating Curve for Output Current Figure 2. Maximum Forward Surge Current Figure 3. Typical Reverse Characteristics per Leg Figure 4. Typical Forward Characteristics per Leg Figure 5. Typical Junction Capacitance © 2011 Fairchild Semiconductor Corporation DFB2505 - DFB25100 Rev. A4 2 www.fairchildsemi.com Free Datasheet http:// DFB2505 - DFB25100 — Glass Passivated Bridge Rectifiers Physical Dimensions TS-6P Dimensions in Millimeters © 2011 Fairchild Semiconductor Corpo [...]
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