1N4614UR

Features:

• 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


Application

•  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 


Specifications

• Operating and Storage temperature: -65ºC to +175ºC
• Thermal Resistance: 150ºC/W junction to end cap and 300ºC/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 < 100oC 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)

Description

The 1N4099UR thru 1N4135UR and 1N4614UR thru 1N4627UR series of 0.5 watt glass surface mount DO-213AA Zener voltage regulators provides selection from 1.8 to 100 volts in sandard 5% tolerances as well as tghter 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.