LL4938

www.DataSheet4U.com 1N4938, 1N4938-1, LL4938 WATERTOWN DIVISION Silicon Switching Diode P RODUCT P REVIEW DESCRIPTION KEY FEATURES W W W. Microsemi . COM These silicon switching diodes are available in DO-35 glass packages and LL4938 Mini-Melf (DO-213AA). These devices are used in generalpurpose applications where high voltage and switching speed are important. When ordering Mil-PRF-19500/169 parts, use the number with the appropriate 1N4938-1 JAN, JTX or JTXV prefix. metallurgical bonded. available up to JANTXV for 1N4938-1 axial devices & 1N4938UR-1 MINI-MELF. IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com ABSOLUTE MAXIMUM RATINGS AT 25º C (UNLESS OTHERWISE SPECIFIED) Rating Peak Inverse Voltage@ 100µA Average Rectified Current Continuous Forward Current Peak Surge Current (t peak = 1 µsec.) Power Dissipation T L =50°C, L = 3/8” from body Storage Temperature Range Operating Temperature Symbol PIV IA vg IF dc I peak P tot TS t TOp Value 200(Min.) 100 100 1.0 500 -65 to +200 -65 to +175 Unit Volts mAmps mAmps Amp mWatts ºC ºC APPLICATIONS/BENEFITS APPLICATIONS/BENEFITS High Voltage and Switching Speed. 1N4938 LL4938 1N4938, 1N4938-1, LL4938 Copyright  2001 Rev. 0.02, 2001-05-15 Microsemi 580 Pleasant Street, Watertown, MA. 02472-2408, 617-926-0404, Fax: 617-924-1235 Page 1 1N4938, 1N4938-1, LL4938 WATERTOWN DIVISION Silicon Switching Diode P RODUCT P REVIEW W W W. Microsemi . COM ELECTRICAL PARAMETERS @ 25°C (u...