CURRENT 6.0 Amperes VOLTAGE 50 to 1000 Volts KBU6A THRU KBU6M Features A · Diffused Junction · Low Forward Voltage Drop, High Current Capability · Surge Overload Rating to 250A Peak · Ideal for Printed Circuit Board Applications · Case to Terminal Isolation Voltage 1500V · Plastic Material - UL Flammability Classification Rating 94V-0 C M B D K L - E ~ ~ + N J P G Mechanical Data H · Case : Molded Plastic · Terminals : Plated Leads Solderable per MIL-STD-202, Method 208 · Polarity : As Marked on Case · Mounting : Through Hole for #6 Screw · Mounting Torque : 5.0 Inch-pounds Maximum · Weight : 8.0 grams (approx.) · Mounting Position : Any · Marking : Type Number Dim A B C D E G H KBU Min Max Dim Min J 22.70 23.70 25.40 3.80 4.10 K 16.80 4.20 4.70 L M 1.70 2.20 6.60 N 4.70 10.30 11.30 4.50 6.80 P 1.20 4.80 5.80 A ll Dimens ions in mm Max 19.30 17.80 7.10 5.20 1.30 Maximum Ratings And Electrical Characteristics (Ratings at 25℃ ambient temperature unless otherwise specified, Single phase, half wave 60Hz, resistive or inductive load. For capacitive load, derate by 20%) Symbols KBU 6A KBU 6B KBU 6D KBU 6G KBU 6J KBU 6K KBU 6M Units Peak Repetitive Reverse voltage Working Peak Reverse voltage DC Blocking voltage VRMM VRWM VR 50 100 200 400 600 800 1000 Volts RMS Reverse voltage VRMS 35 70 140 280 420 560 700 Volts Io 6.0 Amps Non-Repetitive Peak Forward Surge Current, 8.3ms single half-sine-wave superimposed on rated load (JEDEC method) IFSM 200 Amps Forward voltage (per element) @ IF=3.0 A VFM 1.0 Volts Peak Reverse Current at Rated DC Blocking voltage @ TC=25℃ 10 μA Average Rectified Output Current @ TC=100℃ @ TC=100℃ IRM 1.0 mA I2t Rating for Fusing (Note 2) I2t 166 A2S Typical Thermal Resistance, Junction to Case (Note 1) RθJA 6.3 ℃/W Tj TSTG -65 to +150 ℃ Operating and Storage Temperature Range Notes: (1) Thermal resistance junction to case mounted on heat sink. (2) Non-repetitive, for t > 1.0ms and t < 8.3ms. RATINGS AND CHARACTERISTIC CURVES KBU6A THRU KBU6M 100 I F , INS TANTANE OUS F WD C UR R E NT (A) I (AV ) , AV E R AG E OUT P UT C UR R E NT (A) 6 5 4 3 2 1 S ingle P has e Half Wave 60 Hz R es is tive or Inductive Load 0 1.0 T j = 25ºC P uls e Width = 300 ms 0.1 0.6 20 40 60 80 100 120 140 T C , C AS E T E MP E R AT UR E (ºC ) F ig. 1 F orward C urrent Derating C urve 0.7 0.8 0.9 1.0 1.1 1.2 1.3 V F , INS TANTANE OUS F WD V OLTAG E (V ) F ig. 2 Typical F orward C haracteris tics 400 C j, C APAC ITANC E (pF ) 250 200 150 100 100 50 T j = 25ºC f = 1MHz 8.3ms S ingle Half S ine-W ave J E DE C Method 0 10 1 10 100 NUMB E R OF C Y C LE S AT 60 Hz F ig. 3 Max Non-R epetitive P eak F wd S urge C urrent I R , INS TANTANE OUS R E V E R S E C UR R E NT (mA) I F S M, P E AK F WD S UR G E C UR R E NT (A) 10 1 10 100 V R , R E V E R S E V OLTAG E (V ) F ig. 4 Typical J unction C apacitance P er E lement 10 T j = 100ºC 1.0 0.1 T j = 25ºC 0.01 0 20 40 60 80 100 120 140 R AT E D P E R C E NT OF P E AK R E V E R S E V OLTAG E (% ) F ig. 5 Typical R evers e C haracteris tics