D4KB10 LRC | Alldatasheet
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Technical content
High Current Glass Passivated Molding Single-Phase Bridge Rectifier Reverse Voltage 100 to 1000V Forward Current 4.0 A
FEATURES
z Plastic Package has Underwriters Laboratory Flammability Classification 94V-0 z High current capacity with small package z Glass passivated chip junctions z Superior thermal conductivity z High IFSM 1. Maximum & Thermal Characteristics Ratings at 25¥ ambient temperature unless otherwise specified. Parameter Symbol Symbol D4KB10 D4KB2 0 D4KB40 D4KB60 D4 KB80 D4KB100 Unit Maximum repetitive voltage VRRM 100 200 400 600 800 1000 V Maximum RMS Voltage VRMS 70 140 280 420 560 700 V Maximum DC Blocking Voltage VDC 100 200 400 600 800 1000 V Maximum DC reverse current TA=25 ¥ 5 at rated DC blocking voltage TA=125¥ IR 500 µA Average rectified forward current Tc=100¥ 4 A 60Hz Sine wave Resistance load TA=40¥ Io 3 A Peak forward surge current 8.3ms single half sine-wave superimposed on rated load IFSM 135 A Rating of fusing (t<8.3ms) I2t 75 A2sec Dielectric strength terminals to caseđAC 1 minute Current 1mA Vdia 2.5 KV Max instantaneous forward voltage at 2.0A VF 1.05 V Operating junction temperature TJ -55~150 ¥ Maximum thermal on P.C.B. without heat-sink R θJA 14 resistance per leg on Al plate heat-sink RθJC 8.2 ¥/W Storage temperature Tstg -55~150 ¥
- Ratings and Characteristic Curves ( TA = 25°C unless otherwise noted ) Fig. 1 Derating Curve Fig.2 Typical Reverse Characteristics Average Rectified Forward Current Io(A) nstantaneous Reverse Current (µA) Temperature ( ¥) Percent of Rated Peak Reverse VoltageĊ Fig.3 Forward Voltage Fig.4 Peak Surge Forward Capability Forward Current (A) Peak Surge Forward Current IFSM(A) Forward Voltage VF Number of Cycles
- Marking Identification Noteğ ğ D 4 K B 8 0 bridge reverse voltage=800V meanğSmall single -in-line bridge average rectified forward Current=4A meanğD series bridge 4. Dimension