UERA12D Ultra fast Plastic Power Rectifiers VOLTAGE: 200V CURRENT:12.0A FEATURE TO-220AB • Plastic package has Underwriters Laboratories Flammability Classification 94V-0 • Ideally suited for use in very high frequency switching power supplies, inverters and as free wheeling diodes • Ultra fast recovery time for high efficiency • Excellent high temperature switching • Glass passivated junction •High voltage and high reliability • High speed switching • Low forward voltage MECHANICAL DATA Case: JEDEC TO-220 molded plastic body over passivated chip Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (single-phase, half-wave, 60HZ, resistive or inductive load rating at 25°C, unless otherwise stated) SYMBOL UERA12D units Maximum Recurrent Peak Reverse Voltage Vrrm 200 V Maximum RMS Voltage Vrms 140 V Vdc 200 V If(av) 12.0 A Ifsm 150 A Vf 0.97 V Trr 35 nS RθJc 3.0 Ir 10 100 µA µA Tstg, Tj -55 to +150 °C Maximum DC blocking Voltage Maximum Average Forward Rectified at Tc =125°C Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load Maximum Forward Voltage at Forward Current 6A and 25°C Maximum Reverse Recovery Time (Note 1) Typical thermal resistance junction to case Maximum DC Reverse Current at rated DC blocking voltage Ta =25°C Ta =125°C Storage and Operating Temperature Range Note: 1. Reverse Recovery Condition If =0.5A, Ir =1.0A, Irr =0.25A °C/W RATINGS AND CHARACTERISTIC CURVES UERA12D