KBR0520LW KEXIN | Alldatasheet
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Technical content
Features
Guard ring construction forTransient protection. High conductance. A l s oa v a i l a b l ei nl e a df r e ev e r s i o n . Electrical Characteristics Ta = 25 Symbol Testconditons Min Typ Max Unit KBR0520LW IR=250 A 20 KBR0530W IR=200 A 30 KBR0540W IR=20 A 40 KBR0520LW 0.3 KBR0530W 0.375 KBR0520LW 0.375 KBR0530W 0.430 KBR0540W 0.510 Forward voltage KBR0540W V F3 IF=1A 0.62 V KBR0520LW I R1 VR=10V 75 A KBR0530W I R2 VR=15V 20 A KBR0520LW 250 A KBR0540W 10 A KBR0530W I R4 VR=30V 130 A KBR0540W I R5 VR=40V 20 A Capacitance between terminals C T VR=0V,f=1MHz 170 pF V Reverse current Reverse current Reverse current Forward voltage Forward voltage IF=0.1A VF2 IF= =0.5A IR3 VR=20V Parameter Minimum Reverse Breakdown Voltage V (BR)R VF1 V V Marking NO. KBR0520LW KBR0530W KBR0540W Marking SD SE SF Absolute Maximum Ratings Ta = 25 Parameter Symbol KBR0520LW KBR0530W KBR0540W Unit Peak repetitive peak reverse voltage V RRM Working peak V RWM DC blocking voltage V R RMS reverse voltage V R(RMS) 14 21 28 V Average rectified output current I O mA Peak forward surge current I FSM A Power dissipation Pd mW Voltage rate of change dv/dt V/ s Thermal resistance junction to ambient R èJA /W Storage temperature T stg 1000 V 5.5 410 304 - 6 5t o+ 1 2 5 3020 40 500
2 www.kexin.com.cn Typical Characteristics Fig.1 Forward Current Derating Curve Fig.2 Typical Forward Characteristics Fig.3 Typ.Junction Capacitance vs Reverse Voltage KBR0520LW/0530W/0540W (MBR0520LW/0530W/0540W) KBR0540W KBR0530W KBR0520LW