COM4203A COM4215A COM4216A (COTS) COMMERCIAL OFF-THE-SHELF SCHOTTKY CENTER-TAP RECTIFIER IN TO-254 PA C K A G E 20 Amp, 45, 60 and 100 Volt Schottky Rectifier FEATURES • • • • • Very Low Forward Voltage Fast Switching Speed Hermetic Metal Package, TO-254 Outline Standard Off-The-Shelf Isolated Package DESCRIPTION This product is specifically designed for use at power switching frequencies in excess of 100 kHz. The product combines two Schottky-barrier diodes in a center-tap configuration in a single package, simplifying installation, reducing heat sink hardware, and the need to obtain matched components. The device is ideally suited for demanding applications where small size and hermetically sealed package is required. Common anode configuration also available. ABSOLUTE MAXIMUM RATINGS (TC = 25°C) Per Diode Peak Inverse Voltage............................................ 45, 60, 100 V Maximum Average DC Output Current .................................... 10 A Non-Repetitive Peak Surge Current (8.3 mS) ............................. 100 A Peak Reverse Transient Current ........................................... 2 A Storage Temperature Range ................................ - 55° C to + 175° C Junction Operating Temperature Range ...................... - 55° C to + 150° C Package Thermal Resistance, Junction-to-Case ........................ 1.7° C/W S C H E M ATIC PIN CONNECTION 1 2 3 COMMON CATHODE Common cathode is standard. Standard Products are supplied with glass feedthroughs. 1 8 09 R0 3.2 - 1 2 3 3.2 COM4203A COM4215A COM4216A ELECTRICAL CHARACTERISTICS (Per Diode) Part No. Maximum Forward Voltage @ IF = 10A (1) TC = 25°C TC = 125°C PIV C OM4203A 45 .72 V C OM4215A 60 .85 V .75 V C OM4216A 100 .90 V .82 V (1) Pulse Test: Pulse Width Maximum Reverse Current TC = 25°C TC = 125°C 2mA 40mA .68 V 300µs, Duty Cycle 2.0%. TYPICAL FORWARD VOLTAGE COM4215A COM4216A . 6 .5 . 7 .6 .8 .7 ..8 9 1.9 .0 1.1 1.0 TC = 25°C 50 TC = 125°C 30 20 TC = -55°C 10 5 2 .5 .6 .6 .7 .7 .8 .8 .9 .9 1.0 100 .5.6 .6.7 .7.8 .9 .8 1.0 1.0 1.1 .9 IF - INSTANTANEOUS FORWARD CURRRENT (AMPS) 100 IF - INSTANTANEOUS FORWARD CURRRENT (AMPS) TYPICAL FORWARD VOLTAGE COM4203A IF - INSTANTANEOUS FORWARD CURRRENT (AMPS) TYPICAL FORWARD VOLTAGE TC = 25°C 50 TC = 125°C 30 TC = -55°C 20 10 1.0 5 2 ..5 6 1.1 ..6 7 .7 . 8 .8 .9 1.9 .0 TYPICAL REVERSE CURRENT 3.2 IR - REVERSE CURRRENT (mA) .7 .6 .8 .7 .9 .8 1.0 .9 1.1 1.0 TC = 125°C 30 20 TC = -55°C 10 5 2 ..5 6 ..6 7 .7 .8 25°C .8 .9 1.9 .0 1.0 1 .1 V F - INSTANTANEOUS VOLTAGE (VOLTS) MECHANICAL OUTLINE TO-254 COM4203A 100 40 20 10 4.0 2.0 1.0 .5 TC = 25°C 50 1.0 1.1 V F - INSTANTANEOUS VOLTAGE (VOLTS) V F - INSTANTANEOUS VOLTAGE (VOLTS) .6 100 T = 150°C J .545 .535 .144 DIA. .050 .040 T = 100°C J .685 .665 0.4 0.2 0.1 0.04 0.02 0.01 .800 .790 .550 .530 T = 25°C J 0.004 0.002 0.001 .550 .510 0 10 20 30 40 V R - REVERSE VOLTAGE (VOLTS) .005 50 .045 .035 .150 TYP. .150 TYP. .260 .249 205 Crawford Street, Leominster, MA 01453 USA (978) 534-5776 FAX (978) 537-4246