UES1104 MICROSEMI | Alldatasheet

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RECTIFIERS UESI301 BYV28-50 . oe UES1302 BYV28-100 High Efficiency, 3.5A UES1303 BYV28-150 FEATURES DESCRIPTION ‘© Very Fast Recovery Times An axial leaded power rectifier useful * Very Low Forward Voltage in many switching applications. © Small Size Particularly suited where very fast © Convenient Package recovery and low forward voltage are required. ABSOLUTE MAXIMUM RATINGS UES1301 UES1302 UES1303 BYV28-50 BYV28-100 BYV28-150 Maximum Average D.C. Output at Te = 75°C, L= 49" low sssccveveceee re res 0K cette tees reerereres BBA ees Non-Repetitive Surge Current at 8.3mS, trom ..0.060000eseeeeeeeee MOEA eee eect ee teres BOA eee eee Thermal Resistance at L = %", Reve. 20°C /W. 25°C/W Operating and Storage Temperature RANGE... es eee sccssevsveteteeeeeseees DBC 1O HIB oo ecceccsceeseeeees ELECTRICAL SPECIFICATIONS Maximum Maximum Maximum Maximum Reverse Forward Voltage Reverse Current Reverse Type Voltage @ @ Rated Va Recovery | Va 7, = 25°C T= 100° Ta = 25°C Time i UES1301 50V 925V 850V | | UES1302 100V @ @ BuA | 150A 30ns | UESL303 150 6A 6A ! BYV28-50. 50V 1.10V 75V 90V | BYV28-100 100¥ @ @ @ WA 150uA 30ns BYV28-150 150V 5A | 3A_| 5A *Measured in circuit = 0.5A, In= LOA, Ineo = .25A MECHANICAL SPECIFICATIONS BAND INDICATES UES1300 SERIES | | BODY B CATHODE END, 175 TYP. BYV28 SERIES i) — 010.001 02mm 3.03

975 MIN, 300 MAX,

24 ama "7.62m0 115 TYP, 29mm

2.30 MIN,

THESE DEVICES ALSO AVAILABLE IN SURFACE MOUNT PACKAGE. OEE SECTION 40 Mio ee Corp. Watertown 4/82 268 ‘ne doa experts

Output Current ic Typical Reverse Current | 2] vs. Lead Temperature Typical Forward current vs, Voltage Tt wT amEDe cad @ W4éz Fan a . % rH HE ANiaaawa ADDI Ta TY 4 asnnaee7Z7,7n8) jas nee oe “bd ss AAAAT EAT | z i ) ot Fa if 3 jal aS i: foo el va 3 8 COA 3, Ler Ly ia : ‘| ay, i Cl aan t+ mann van 7d) SEES eaD | mall : os ar PTA ean aan

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»ot Ey TN 3 ATT rw MU, 2% 75a aas 180 WS 1234567 8910111213 VOLTAGE IN % OF PIV Peak Oyun Current ve Reverse-Recovery Circuit way Lead Temperature soe woe 3 \\ IN _ = = * + SNS V nore: & 1. Oscilloscope: Rise time<3nS; input impedance = 502. . I WAAA 2 Paloe Gonoranot Ale timer, source Impedance 102 WN IN 7 50°70 90 «110 «130 150 170 ti it Muni ute" Forward Pulse Current vs. Duration oe T 2 = | } H 2 @iengin 3 5 | Ee g rY 12 5 wD 100 200 ‘520 1000 lus ss ‘10us eons 5 Ams ems FEL. ei) S20 0d04 FAK UeIT) 28-1298 269 rINTED NUS