Download the 1N4249 datasheet PDF.
This datasheet also covers the 1N4245 variant, as both devices belong to the same 1 amp standard recovery rectifiers family and are provided as variant models within a single manufacturer datasheet.
Key Features
Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.
Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix.
Note: The manufacturer provides a single datasheet file (1N4245-DigitronSemiconductors.pdf) that lists specifications for multiple related part numbers.
Full PDF Text Transcription for 1N4249 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
1N4249. For precise diagrams, and layout, please refer to the original PDF.
1N4245-1N4249 High-reliability discrete products and engineering services since 1977 1 AMP STANDARD RECOVERY RECTIFIERS FEATURES Available as “HR” (high reliability) sc...
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RECOVERY RECTIFIERS FEATURES Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number. Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix. MAXIMUM RATINGS Operating Temperature Storage Temperature Power Dissipation -65° to +175°C -65° to +200°C 1 Amp/ no heat sink @ +55°C ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified) Type Peak Inverse Voltage (Min.) PIV Breakdown Voltage (Min.) BV @ 100µA Average Rectified Current Io Forward Voltage (Max.) VF @ 3A Volts Volts Amps 100°C 150°C Volts 1N4245 200 240 1.00 .333 1.3