SMAJ4460 Datasheet | Microsemi

DESCRIPTION This 1.5 watt zener series in a low-profile light-weight plastic surface mount configuration, with stress-relief J-bend contacts, meets or exceeds the electrical performance of the 1N4460 thru 1N4496 and 1N6485 thru 1N6491. It also provides double the overall surge performance by using a larger active die element. This includes ESD protection per IEC61000-4-2, EFT protection per IEC61000-4-4, and higher surge levels defined herein. The low-flat profile provides easier insertion or automatic handling pared to other MELF style packages. Its thermally efficient design lowers junction temperatures and extends operating temperature range before derating begins. Power derates to zero at 150°C for these plastic packages. IMPORTANT: For the most current data, consult MICROSEMI’s website: http://.microsemi. SURFACE MOUNT ZENER W W W . Microsemi . C O M DO-214BA or AC (SMAJ) FEATURES - - - - - Zener voltages: 3.3 volts to 200 volts Metallurgically bonded Reliability data per JESD22-A108, JESD22-A104, JESD22-A113-B, JESD22-A101-B, and JESD22-A102 Thermally efficient surface mount with J-bends for stress relief (flat handling surface for easier placement) Options for screening in accordance with MIL-PRF19500/406 for JAN, JANTX, JANTXV, and JANS are available by adding MQ, MX, MV, or MSP prefixes respectively to part numbers. For example, designate a MXSMAJ4460 for a JANTX screen. A P P L I C A T I O N S / B E N E FI T S - For high reliability voltage regulation in low profile surface mount locations requiring easy placement and strain relief - Light weight for airborne or satellite applications - Superior surge quality to protect from ESD and EFT transients per IEC61000-4-2 and -4-4 and higher surge levels defined herein MECHANICAL AND PACKAGING - Molded epoxy package meets UL94V-0 - Terminals: solderable per MIL-STD-750 Method 2026. (max 260 °C for 10 sec.) - Body marked with P/N without SMAJ letters (ie. 4460, 4496, 6485, 4460, etc.) - Polarity is indicated...