KBL404G ........ KBL407G 4.0 Amp. Glass Passivated Bridge Rectifiers Dimensions in mm. KBL Current 4.0 A Voltage 400 V to 1000 V 6.48 6.22 19.6 18.5 * Glass passivated chip junction * Ideal for printed circuit board 16.38 15.37 * Reliable low cost construction * High temperature soldering guaranteed: 260 C / 10 seconds / 0.375" (9.5mm), lead lengths at 5lbs (2.3 Kg) tension. 25.4 MIN 27.9 MIN 2.0 1.52 1.32 1.22 5.33 4.83 MECHANICAL DATA * Case: Molded plastic body. * Mounting position: Any * Leads solderable per MIL-STD-202, Method 208 Maximum Ratings and Electrical Characteristics at 25 C KBL 404G 400 KBL 405G 600 KBL 406G 800 KBL 407G 1000 VRRM Maximum Recurrent Peak Reverse Voltage (V) VRMS Maximum RMS Voltage (V) 280 420 560 700 VDC Maximum DC Blocking Voltage (V) 400 600 800 1000 IF(AV) Maximum Average Forward Rectified Current @ TA = 50 C 4.0 A IFSM Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC Method) 150 A Tj Operating Temperature Range -55 to +150 C Tstg Storage Temperature Range -55 to +150 C Electrical Characteristics at Tamb = 25 C VF Maximum Instantaneous Forward Voltage @ = 2.0 A @ = 4.0 A IR Maximum DC Reverse Current at Rated DC Blocking Voltage Rth (j-a) Typical Thermal Resistance Rth (j-l) 1.0 V 1.1 V @ TA = 25 C @ TA =125C (Note) 10.0 A 500 A 19 C/W 2.4 C/W Note: Thermal Resistance from Junction to Ambient and from Junction to Lead Mounted on P.C.B. with 0.6" x 0.6" (16 mm x 16 mm) Copper Pads. Mar- 09 KBL404G ........ KBL407G Rating And Characteristic Curves MAXIMUM FORWARD CURRENT DERATING CURVE IF(AV), average forward current (A) 10 1 0.1 Tj = 25 C PULSE WIDTH = 300 s 1% DUTY CYCLE 0.01 0.4 0.6 0.8 1.0 1.2 1.4 4 3 2 1 0 0 50 150 100 VF, instantaneous forward voltage (V) Ambient temperature (C) MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PER BRIDGE ELEMENT TYPICAL JUNCTION CAPACITANCE 1000 250 200 150 100 50 0 1 10 1000 100 Number of cycles at 60 Hz IR, Instantaneous reverse current (A) 5 1.6 Cj, junction capacitance (pF) IFSM, peak forward surge current (A) IF, instantaneous forward current (A) TYPICAL FORWARD CHARACTERISTICS PER BRIDGE ELEMENT 600 500 400 300 Tj = 25 C 200 100 0 0.1 0.5 1 2 5 10 20 50 100 200 500 800 VR, reverse voltage (V) TYPICAL REVERSE CHARACTERISTICS PER BRIDGE ELEMENT 100 Tj = 125 C 10 1 Tj = 25 C 0.1 0 20 40 60 80 100 120 140 Percent of rated peak reverse voltage (%) Mar - 09