MASTER INSTRUMENT CORPORATION SINGLE-PHASE BRIDGE RECTIFIER BR2505 THRU BR2510 50 to 1000 Volts 25 Amperes VOLTAGE RANGE CURRENT FEATURES l Low cost l This series is UL recognized under component index, file number E127707 l High forward surge current capability l Integrally molded heatsink provide very low thermal resistance l High isolation voltage from case to lugs l High temperature soldering guaranteed: 260 oC/10 second, at 5 lbs. (2.3kg) tension. BR-35 1.13( 28.8) 1.11( 28.2) 0.666( 16.9) 0.626( 15.9) + AC 1.13( 28.8) 1.11( 28.2) 0.728( 18.5) 0.688( 17.5) 0.666( 16.9) 0.626( 15.9) - AC 0.570( 14.5) 0.530( 13.5) 0.205( 5.2) 0.197( 5.0) DIA METAL HEAT SINK MECHANICAL DATA l Case: Molded plastic body l Terminal: Lead solderable per MIL-STD-202E method 208C. l Polarity: Polarity symbols molded on case l Mounting: Thru hole for #6 screw, 5.0 in.-lbs torque max. l Weight:0. 66ounce, 18.7 grams 0.442( 11.23) 0.432( 10.97) EXOPY CASE 0.512( 13.0) 0.413( 10.5) IA ) D 2.3 9( 0.0 0.033( 0.84) 0.028( 0.71) 0.252( 6.4) 0.248( 6.3) 0.252( 6.4) 0.248( 6.3) Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25oC ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load derate current by 20%. SYMBOLS BR2505 BR251 BR252 BR254 BR256 BR258 BR2510 UNITS Maximum Repetitive Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 Volts Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 Volts Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 Volts Maximum Average Forward Rectified Output Current, at TC=50℃(Note1, 2) Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) I(AV) 25 Amps IFSM 300 Amps 2 373 1.1 10 1.0 A2S Volts µAmps mAmps Rating for Fusing(t<8.3ms) Maximum Instantaneous Forward Voltage at 12.5A Maximum DC Reverse Current at rated TA=25℃ DC blocking voltage TA=150℃ IT VF Isolation Voltage from case to leads VISO 2500 VAC Typical Thermal Resistance (Note 1) RθJC 2.0 ℃/W TJ -55 to +150 ℃ TSTG -55 to +150 ℃ Operating Temperature Range Storage Temperature Range IR NOTES: 1. Unit mounted on 5”×6”×4.9” thick (12.8mm×15.2mm×12.4mm) Al. plate. 2. Bolt down on heat-sink with silicone thermal compound between bridge and mounting surface for maximum heat transfer efficiency with #10 screw. E-mail: [email protected] Web Site: www.cnmic.com 1/2 MASTER INSTRUMENT CORPORATION SINGLE-PHASE BRIDGE RECTIFIER BR2505 THRU BR2510 E-mail: [email protected] VOLTAGE RANGE CURRENT 50 to 1000 Volts 25 Amperes Web Site: www.cnmic.com 2/2