NTE573 Schottky Barrier Rectifier
Description: The NTE573 is an axial lead metal-to-silicon power diode using the Schottky Barrier principle. State- of-the-art geometry features epitaxial construction with oxide passivation and metal overlap contact. This device is ideally suited for use in low-voltage, high-frequency inverters, as free wheeling diodes, and polarity protection diodes. Features: D Low Forward Voltage D Low Power Loss D High Surge Capacity D Low Stored Charge Majority Carrier Conduction D High Efficiency D High Switching Capability Absolute Maximum Ratings: Peak Repetitive Reverse Voltage, VRRM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60V Working Peak Reverse Voltage, VRWM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60V DC Blocking Voltage, VR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60V RMS Reverse Voltage, VR(RMS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42V Average Forward Rectified Current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5A Non-Repetitive Peak Surge Current, IFSM (Surge applied at rated load conditions half-wave, single phase, 60Hz, TL = +70C) . 250A Operating Junction Temperature Range, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65 to +125C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65 to +125C Electrical Characteristics:
Parameter Instantaneous Forward Voltage Instantaneous Reverse Current Junction Capacitance Symbol VF IR CP IF = 5A IF = 15A VR = 60V, TL = +25C VR = 60V, TL = +100C Note 1 Test Conditions Min - - - - - Typ - - - - 380 Max 0.70 0.95 5 50 - Unit V V mA mA pF
Note 1. Measured at 1MHz and applied reverse voltage of 4 volts.
1.000 (25.4) Min
.371 (9.4) Max
.050 (1.27) Dia Max
.250 (6.35) Dia Max
Color Band Denotes Cathode
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