FB3500........ FB3510 FB3500L........ FB3510L 35 Amp. Glass Passivated Bridge Rectifier Dimensions in mm. Voltage 50 to 1000 V Current 35 A Ø 1 ± 0.05 0.8 ± 0.05 6.35 ± 0.05 ® Ø 2.5 • Glass Passivated Junction Metal heat sink Epoxy case 18.1 Metal heat sink 18.1 ± 0.5 • UL recognized under component index file number E130180 Epoxy case • Terminals: FASTON a • Terminals: WIRE LEADS b • Max. Mounting Torque: 25 Kg x cm Lead and polarity identifications Ø 5.21 +– 0.1 0 16.6 11.4 ± 0.5 High surge current capability Maximum Ratings, according to IEC publication No. 134 a FB3500 FB3501 FB3502 b FB3500L FB3501L FB3502L FB3504 FB3504L FB3506 FB3506L FB3508 FB3508L FB3510 FB3510L VRRM Peak Recurrent Reverse Voltage (V) 50 100 200 400 600 800 1000 V RMS Maximum RMS Voltage (V) 35 70 140 280 420 560 700 VR Recommended Input Voltage (V) 20 40 80 125 250 380 500 IF(AV) o Max. forward current R-load: At T case = 55 C Max. forward current R-load: At T case = 90 oC With Al Square Chassis (200 cm2 x 3 mm.) Tamb = 45 oC 35 A 20 A IFRM Recurrent peak forward current 75 A IFSM 10 ms. peak forward current 400 A 2 12 A 2 It I t value for fusing (t = 10 ms) 800 A2sec Tj Operating temperature range – 55 to + 150 °C Tstg Storage temperature range – 55 to + 150 °C Electrical Characteristics at Tamb = 25 °C VF Max. forward voltage drop per element at IF = 17.5 A 1.1 V IR Max. reverse current per element at VRRM d.c. 5µA Rthj-c Typical thermal resistance junction to case 1.3 oC/W Isolation voltage from case to leads 2500 Vac Jan - 00 FB35 Characteristic Curves MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT TYPICAL FORWARD CHARACTERISTIC 1000 500 500 100 50 400 10 300 5 200 1 Tj = 25ºC 100 0.5 0 0 0.4 0 0.8 1.2 1.6 1 2 VF ' instantaneous forward voltage (V) 4 6 10 20 40 60 100 Number of cycles at 50Hz 60 50 60 40 30 100 20 120 10 0 10 20 30 40 50 IF (AV)´ average forward current (A) 20 40 60 8 0 100 120 140 150 Tamb, ambient temperature (°C) Interrelation between power dissipation and the max. allowable ambient temperature. Jan - 00