KBU8005 HUIXIN | Alldatasheet
Document overview
- Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
- PDF pages: 2
Technical content
- Glass passivated chip
- Low forward voltage drop
- Ideal for printed circuit board
- High surge current capability
- Meet UL flammability classification 94V-0 Mechanical Data
- Polarity: Symbol marked on body
- Mounting position: Any
Applications
- General purpose use in AC/DC bridge full wave rectification, for SMPS, lighting ballaster, adapter, etc. Maximum Ratings and Electrical Characteristics Rating at 25℃ ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. KBU KBU KBU KBU KBU KBU KBU Maximum Repetitive Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 V Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 V Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 V Maximum Average Forward Rectified Current @TC=100 ℃ I(AV) A Peak Forward Surge Current, 8.3mS Single Half Sine-Wave, Superimposed on Rated Load (JEDEC Method) I2t Rating for Fusing (t<8.3mS) I2t A2s Peak Forward Voltage per Diode at 4.0A DC VF V Maximum DC Reverse Current at Rated @TJ=25℃ DC Blocking Voltage per Diode @TJ=100℃ Typical Junction Capacitance Per Diode (Note1) CJ pF Operating Junction Temperature Range TJ ℃ Storage Temperature Range TSTG ℃ Notes: 1. Measured at 1.0 MHz and applied reverse voltage of 4.0V DC. 2.The typical data above is for reference only -55 to +150 -55 to +150 Characteristics Symbol IFSM IR Unit A μA 175 129.1 1.1 100
250 KBU8005 THRU KBU810
Package Outline Dimensions in Inches (Millimeters) 8.0
8 Amp Glass Passivated Bridge Rectifiers
+86-769-22857832 huixin@hxkj.hk Rev. 1.0 Page 1 of 2
Rating and Characteristic Curves Case Temperature (℃) 0 50 100 150 Fig. 1 - Forward Current Derating Curve Average Forward Current (A) 0.1 TJ=25°C TJ=75°C TJ=100°C TJ=125°C Pulse Width 300uS 2%Duty Cycle Fig. 4 - Typical Forward Characteristics Instantaneous Forward Current (A) Instantaneous Forward Voltage (V) Fig. 2 - Maximum Non-Repetitive Surge Current Number of Cycles at 60Hz Peak Forward Surge Current (A) 100 120 140 160 180 200 1 10 100 8.3mS Single Half-Sine-Wave (JEDEC METOD) Instantaneous Reverse Current (uA) Fig. 3 - Typical Reverse Characteristics 0.01 0.1 100 1000 20 40 60 80 100 TJ=25°C TJ=75°C TJ=100°C TJ=125°C Percent of Rated Peak Reverse Voltage (%) Fig. 5 - Typical Junction Capacitance Capacitance (pF) 100 1000 1 10 100 TJ=25°C,f=1MHz Reverse Voltage (V) TJ=150°C +86-769-22857832 huixin@hxkj.hk Rev. 1.0 Page 2 of 2