500 mW GLASS SURFACE MOUNT ZENER DIODES 1N5221UR thru 1N5281BUR, e3 (or MLL5221 thru MLL5281B, e3)
●DESCRIPTION
▲The 1N5221BUR thru 1N5281BUR series of 0.5 watt Zener Voltage Regulators provides a surface mount equivalent to the popular JEDEC registered 1N5221B to 1N5281B for 2.4 to 200 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). Microsemi also offers numerous other Zener products to meet higher and lower power applications.
●FEATURES
▲Surface mount equivalents to the JEDEC registered 1N5221 thru 1N5281B series
▲Hermetically sealed surface mount package
▲RoHS Compliant devices available by adding “e3” suffix
▲Internal metallurgical bond option available by adding a “-1” suffix (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 1N5221 thru 1N5281B series
●APPLICATIONS / BENEFITS
▲Regulates voltage over a broad operating current and temperature range
▲Selection from 2.4 to 200 V
▲Standard voltage tolerances are plus/minus 5% with B suffix identification and 10 % with A suffix
▲Tight tolerances available in plus or minus 2% or 1% with C or D suffix respectively
▲Nonsensitive to ESD per MIL-STD-750 Method 1020
▲Minimal capacitance (see Figure 3)
▲Inherently radiation hard as described in Microsemi MicroNote 050
1N5221UR 、 1N5222UR 、 1N5223UR 、 1N5224UR 、 1N5225UR 、 1N5226UR 、 1N5227UR 、 1N5228UR 、 1N5229UR 、 1N5230UR 、 1N5231UR 、 1N5232UR 、 1N5233UR 、 1N5234UR 、 1N5235UR 、 1N5236UR 、 1N5237UR 、 1N5238UR 、 1N5239UR 、 1N5240UR 、 1N5241UR 、 1N5242UR 、 1N5243UR 、 1N5244UR 、 1N5245UR 、 1N5246UR 、 1N5247UR 、 1N5248UR 、 1N5249UR 、 1N5250UR 、 1N5251UR 、 1N5252UR 、 1N5253UR 、 1N5254UR 、 1N5255UR 、 1N5256UR 、 1N5257UR 、 1N5258UR 、 1N5259UR 、 1N5260UR 、 1N5261UR 、 1N5262UR 、 1N5263UR 、 1N5264UR 、 1N5265UR 、 1N5266UR 、 1N5267UR 、 1N5268UR 、 1N5269UR 、 1N5270UR 、 1N5271UR 、 1N5272UR 、 1N5273UR 、 1N5274UR 、 1N5275UR 、 1N5276UR 、 1N5277UR 、 1N5278UR 、 1N5279UR 、 1N5280UR 、 1N5281UR 、 MLL5221 、 MLL5281B |
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Datasheet |
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Please see the document for details |
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DO-213AA |
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English Chinese Chinese and English Japanese |
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8-29-2005 |
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Rev.B |
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176 KB |
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