ZHT431 Adjustable Precision Zener Shunt Regulator
Part | Datasheet |
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ZHT431G01TA (pdf) |
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ZHT431G02TA |
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ZHT431G02TC |
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ZHT431G01TC |
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ZHT431C02STZ |
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ZHT431C02STOB |
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ZHT431C02L |
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ZHT431C01STZ |
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ZHT431C01STOB |
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ZHT431C01L |
PDF Datasheet Preview |
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A Product Line of Diodes Incorporated ZHT431 Adjustable Precision Zener Shunt Regulator The ZHT431 is a three terminal adjustable shunt regulator offering excellent temperature stability and output current handling capability up to 100mA. The device offers extended operating temperature range working from -55 to +125°C. The output voltage may be set to any chosen voltage between and 20 volts by selection of two external divider resistors. • Surface mount SOT223 and SOT23 packages • 1% and 2% tolerance • Maximum temperature coefficient 67 ppm/°C • Temperature compensated for operation over the full temperature range • Programmable output voltage • 50mA to 100mA current sink capability • Low output noise • Available in “Green” Molding Compound No Br, Sb denoted by -7 • Wide temperature range -55 to +125°C The devices can be used as a replacement for zener diodes in many applications requiring an improvement in zener performance. • Series and shunt regulator • Voltage monitor • Over voltage / under voltage protection • Switch mode power supplies Pinout Information VREF VZ SOT223 Pinout - Top view VREF SOT23 Pinout - Top view Ordering Information Order Reference ZHT431C01L ZHT431C01STOB ZHT431C01STZ ZHT431C02L ZHT431C02STOB ZHT431C02STZ ZHT431F01TA ZHT431F01-7 ZHT431FMTA ZHT431F02TA ZHT431G01TA ZHT431G02TA Tolerance Package Part mark TO92 ZHT43101 TO92 ZHT43101 TO92 ZHT43101 TO92 ZHT43102 TO92 ZHT43102 TO92 ZHT43102 SOT23 43C SOT23 43C SOT23 SOT23 43D SOT223 ZHT43101 SOT223 ZHT43102 Status Obsolete Active Reel size inches Loose Concertina Loose Concertina Quantity per reel 4000 1500 4000 1500 3000 1000 Tape width 8mm 12mm Issue 7- July 2009 Diodes Incorporated Schematic Diagram ZHT431 Absolute Maximum Rating Cathode voltage VZ Cathode current Operating temperature Storage temperature 20V 150mA -55 to 125°C -55 to 150°C Recommended Operating Conditions Min. Cathode voltage VREF Cathode current 50µA Max. 20V 100mA Power dissipation Tamb=25°C Tjmax = 150°C |
More datasheets: BCM5221A4KPTG | FTA040009A | FTA040012A | FTA040015A | FTA040024A | 18079ACU | MSA-0470 | ZHT431G02TA | ZHT431G02TC | ZHT431G01TC |
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