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1N4623DUR-1 Datasheet(PDF) 1 Page - Microsemi Corporation |
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1N4623DUR-1 Datasheet(HTML) 1 Page - Microsemi Corporation |
1 / 3 page SCOTTSD A L E DIVISION 1N4099UR thru 1N4135UR (or MLL4099 thru MLL4135) and 1N4614UR thru 1N4627UR (or MLL4614 thru MLL4627) GLASS SURFACE MOUNT 0.5 WATT ZENERS DESCRIPTION APPEARANCE The 1N4099UR thru 1N4135UR and 1N4614UR thru 1N4627UR series of 0.5 watt glass surface mount DO-213AA Zener voltage regulators provides a selection from 1.8 to 100 volts in standard 5% tolerances as well as tighter tolerances identified by different suffix letters on the part number. These are also available with an internal-metallurgical-bond option by adding a “-1” suffix (see separate data sheet) including JAN, JANTX, and JANTXV military qualifications. Microsemi also offers numerous other Zener products to meet higher and lower power applications. DO-213AA IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com FEATURES APPLICATIONS / BENEFITS • Surface mount equivalent to JEDEC registered 1N4099 thru 1N4135 and 1N4614 thru 1N4627 series • Internal metallurgical bond option available by adding a “-1” suffix that also includes JAN, JANTX, and JANTXV qualifications per MIL-PRF-19500/435 (see separate data sheet for same part numbers with “-1” suffix) • DO-7 or DO-35 glass body axial-leaded Zener equivalents also available per JEDEC registration (see separate data sheet for part numbers 1N4099 thru 1N4135 and 1N4614 thru 1N4627 series • Regulates voltage over a broad operating current and temperature range • Extensive selection from 1.8 to 100 V • Standard voltage tolerances are plus/minus 5% with no suffix • Tight tolerances available in plus or minus 2% or 1% with C or D suffix respectively • Hermetically sealed surface mount package • Nonsensitive to ESD per MIL-STD-750 Method 1020 • Minimal capacitance (see Figure 3) • Inherently radiation hard as described in Microsemi MicroNote 050 MAXIMUM RATINGS MECHANICAL AND PACKAGING • Operating and Storage temperature: -65ºC to +175ºC • Thermal Resistance: 150ºC/W junction to end cap and 300 ºC/W junction to ambient when mounted on FR4 PC board (1 oz Cu) with recommended footprint (see last page) • Steady-State Power: 0.5 watts at end cap temperature TEC < 100 oC or ambient temperature TA < 25ºC when mounted on FR4 PC board as described for thermal resistance above (see Figure 2 for derating) • Forward voltage @200 mA: 1.1 volts • Solder Temperatures: 260 ºC for 10 s (max) • CASE: Hermetically sealed glass DO-213AA (SOD80 or MLL34) MELF style package • TERMINALS: End caps tin-lead plated solderable per MIL-STD-750, method 2026 • POLARITY: Cathode indicated by band where diode is to be operated with the banded end positive with respect to the opposite end for Zener regulation • MARKING: cathode band only • TAPE & REEL option: Standard per EIA-481-1-A with 12 mm tape, 2000 per 7 inch reel or 5000 per 13 inch reel (add “TR” suffix to part number) • WEIGHT: 0.04 grams • See package dimensions on last page Microsemi Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 Page 1 Copyright 2002 11-05-03 REV C |
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