DIOTEC ELECTRONICS CORP. Data Sheet No. BRWB-200-1B 18020 Hobart Blvd., Unit B Gardena, CA 90248 U.S.A Tel.: (310) 767-1052 Fax: (310) 767-7958 MECHANICAL SPECIFICATION FEATURES ACTUAL SIZE OF WB PACKAGE PRV Ratings from 50 to 1000 Volts SERIES WB200 - WB210 A Surge overload rating to 60 Amps peak Reliable low cost molded plastic construction D Ideal for printed circuit board applications L One (1) Lead (+) UL RECOGNIZED - FILE #E141956 L1 Three (3) Leads MECHANICAL DATA B B1 Case: Molded plastic, U/L Flammability Rating 94V-0 B1 Terminals: Round silver plated pins + AC _ Soldering: Per MIL-STD 202 Method 208 guaranteed AC + MILLIMETERS SYM MIN MAX MIN MAX A 8.6 8.89 0.340 0.350 Polarity: Marked on case Mounting Position: Any Weight: 0.05 Ounces (1.3 Grams) INCHES B 0.76 0.81 0.030 0.032 B1 4.6 5.6 0.180 0.220 D L 5.1 30.5 5.6 n/a 0.200 1.20 0.220 n/a L1 25.4 n/a 1.0 n/a MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS Ratings at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive loads, derate current by 20%. PARAMETER (TEST CONDITIONS) RATINGS SYMBOL UNITS Maximum DC Blocking Voltage VRM WB 200 50 Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 Maximum Peak Recurrent Reverse Voltage VRRM 50 100 200 400 600 800 1000 Series Number Average Forward Rectified Current @ TA = 25 oC Peak Forward Surge Current (8.3mS single half sine wave superimposed on rated load) Maximum Forward Voltage (Per Diode) at 1 Amp DC Maximum Average DC Reverse Current At Rated DC Blocking Voltage Maximum Thermal Resistance, Junction to Ambient (Note 1) Operating and Storage Temperature Range WB 202 200 WB 204 400 WB 206 600 WB 208 800 WB 210 1000 VOLTS IO 2 IFSM 60 VFM 1.1 VOLTS IRM 10 1 A mA RJA 35 C/W TJ ,TSTG -55 to +150 C o @ TA = 25 C o @ TA = 100 C WB 201 100 NOTES: (1) Thermal resistance from junction to ambient with bridge mounted on PC Board with 0.2x0.2 in copper pads and 0.375 (9.5mm) lead length AMPS 4.97fbrwb200 F11 DIOTEC ELECTRONICS CORP. Data Sheet No. BRWB-200-2B 18020 Hobart Blvd., Unit B Gardena, CA 90248 U.S.A Tel.: (310) 767-1052 Fax: (310) 767-7958 2 AMP SILICON BRIDGE RECTIFIERS RATING & CHARACTERISTIC CURVES FOR SERIES WB200 - WB210 60 Resistive and Inductive Loads 48 36 24 NOTE 1 12 0 Ambient Temperature, o C 10 1 100 Number of Cycles at 60 Hz FIGURE 1. FORWARD CURRENT DERATING CURVE FIGURE 2. MAXIMUM NON-REPETITIVE SURGE CURRENT 10 100 TA = 100 oC 10 1.0 NOTE 2 1.0 0.1 0.1 TA = 25 oC .01 20 60 80 100 120 140 0.01 Percent of Rated Peak Reverse Voltage Instantaneous Forward Voltage (Volts) FIGURE 3. TYPICAL FORWARD CHARACTERISTIC PER DIODE FIGURE 4. TYPICAL REVERSE CHARACTERISTICS 100 NOTE 3 NOTES (1) JEDEC Method, 8.3 mSec. Single Half Sine Wave; TJ = 150 oC 10 (2) TJ = 25 C; Pulse Width = 300 Sec, 1% Duty Cycle o 5 0.1 1 10 100 (3) TJ = 25 oC; f = 1 MHz Reverse Voltage, (Volts) FIGURE 5. TYPICAL JUNCTION CAPACITANCE PER DIODE F12 4.97bbrwb200