2 Voltage References 273

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Part RoHS Manufacturer Other IC type Temperature Grade No. of Terminals Package Code Package Shape Surface Mount Total Dose (V) Package Body Material Maximum Supply Current (Isup) Maximum Output Current Trim or Adjustable Output (V) No. of Functions Technology Screening Level Nominal Bandwidth Terminal Form Main Out Ripple Voltage Maximum Negative Supply Voltage (Vsup) Nominal Supply Voltage (Vsup) Maximum Voltage Tolerance Package Style (Meter) Package Equivalence Code Sub-Category Terminal Pitch Maximum Operating Temperature Minimum Output Voltage Minimum Operating Temperature Max Voltage Temp Coef Terminal Finish Maximum Output Voltage Terminal Position JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Maximum Seated Height Width (mm) Qualification Minimum Supply Voltage (Vsup) Additional Features Minimum Negative Supply Voltage (Vsup) JESD-609 Code Maximum Time At Peak Reflow Temperature (s) No. of Outputs Peak Reflow Temperature (C) Length Nominal Output Voltage

5962-01-166-8852

Analog Devices

MILITARY

2

NO

METAL

NO

BIPOLAR

2.5 %

SIP2,.1

Voltage References

2.54 mm

125 Cel

-55 Cel

100 ppm/Cel

SINGLE

Not Qualified

1.2 V

AD589LH

Analog Devices

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

2

ROUND

NO

METAL

5 mA

NO

1

BIPOLAR

WIRE

2.8 %

CYLINDRICAL

SIP2,.1

Voltage References

2.54 mm

70 Cel

1.2 V

0 Cel

25 ppm/Cel

TIN LEAD

1.25 V

BOTTOM

O-MBCY-W2

Not Qualified

e0

1

1.235 V

AD589TCHIPS

Analog Devices

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

2

DIE

RECTANGULAR

YES

UNSPECIFIED

NO

1

BIPOLAR

NO LEAD

2.8 %

UNCASED CHIP

DIE OR CHIP

Voltage References

125 Cel

1.2 V

-55 Cel

50 ppm/Cel

1.25 V

UPPER

R-XUUC-N2

Not Qualified

NOT APPLICABLE

1

NOT APPLICABLE

1.235 V

5962-8992901VXA

Analog Devices

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

2

ROUND

NO

METAL

NO

1

BIPOLAR

MIL-PRF-38535 Class V

UNSPECIFIED

2 %

CYLINDRICAL

SIP2,.1

Voltage References

2.54 mm

125 Cel

1.2 V

-55 Cel

50 ppm/Cel

1.25 V

BOTTOM

O-MBCY-X2

Qualified

NOT SPECIFIED

1

NOT SPECIFIED

1.235 V

AD589MH

Analog Devices

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

2

ROUND

NO

METAL

5 mA

NO

1

BIPOLAR

WIRE

2.8 %

CYLINDRICAL

SIP2,.1

Voltage References

2.54 mm

70 Cel

1.2 V

0 Cel

10 ppm/Cel

GOLD

1.25 V

BOTTOM

O-MBCY-W2

Not Qualified

e4

1

1.235 V

KA33VTA

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL EXTENDED

2

ROUND

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

6 %

CYLINDRICAL

SIP2,.1

Voltage References

2.54 mm

75 Cel

31 V

-20 Cel

.319 ppm/Cel

TIN

35 V

BOTTOM

O-PBCY-T2

Not Qualified

e3

1

33 V

KA33VBU

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL EXTENDED

2

ROUND

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

6 %

CYLINDRICAL

SIP2,.1

Voltage References

2.54 mm

75 Cel

31 V

-20 Cel

TIN

35 V

BOTTOM

O-PBCY-T2

Not Qualified

e3

1

33 V

ZRB500Y01STOA

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

ROUND

NO

UNSPECIFIED

NO

1

WIRE

CYLINDRICAL

85 Cel

4.95 V

-40 Cel

50 ppm/Cel

5.05 V

BOTTOM

O-XBCY-W2

Not Qualified

1

5 V

ZR458STOB

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

2.54 mm

85 Cel

2.43 V

-40 Cel

100 ppm/Cel

2.47 V

SINGLE

R-PSIP-T2

4.01 mm

2.285 mm

Not Qualified

1

4.57 mm

2.45 V

ZREF12STOB

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

2.54 mm

85 Cel

1.228 V

-40 Cel

90 ppm/Cel

1.252 V

SINGLE

R-PSIP-T2

4.01 mm

2.285 mm

Not Qualified

1

4.57 mm

1.24 V

UZRC500Y01STOA

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

2.54 mm

85 Cel

4.95 V

-40 Cel

90 ppm/Cel

MATTE TIN

5.05 V

SINGLE

R-PSIP-T2

4.01 mm

2.285 mm

Not Qualified

e3

NOT SPECIFIED

1

NOT SPECIFIED

4.57 mm

5 V

UZRA245Y03

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

THROUGH-HOLE

IN-LINE

2.54 mm

85 Cel

2.38 V

-40 Cel

50 ppm/Cel

MATTE TIN

2.52 V

SINGLE

R-PSIP-T2

4.01 mm

2.285 mm

Not Qualified

e3

NOT SPECIFIED

1

NOT SPECIFIED

4.57 mm

2.45 V

ZR1004Y02STOA

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

2.54 mm

85 Cel

1.21 V

-40 Cel

76 ppm/Cel

MATTE TIN

1.26 V

SINGLE

R-PSIP-T2

4.01 mm

2.285 mm

Not Qualified

e3

NOT SPECIFIED

1

NOT SPECIFIED

4.57 mm

1.235 V

ZRA125Y01STOB

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

2.54 mm

85 Cel

1.228 V

-40 Cel

90 ppm/Cel

1.252 V

SINGLE

R-PSIP-T2

4.01 mm

2.285 mm

Not Qualified

1

4.57 mm

1.24 V

ZR458ASTOA

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

2.54 mm

85 Cel

2.43 V

-40 Cel

50 ppm/Cel

2.47 V

SINGLE

R-PSIP-T2

4.01 mm

2.285 mm

Not Qualified

1

4.57 mm

2.45 V

ZRA250Y1

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

TO-92

ROUND

NO

PLASTIC/EPOXY

NO

1

WIRE

CYLINDRICAL

85 Cel

2.475 V

-40 Cel

90 ppm/Cel

MATTE TIN

2.525 V

BOTTOM

O-PBCY-W2

Not Qualified

e3

NOT SPECIFIED

1

NOT SPECIFIED

2.5 V

ZRA250Y03STOA

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

2.54 mm

85 Cel

2.425 V

-40 Cel

90 ppm/Cel

2.575 V

SINGLE

R-PSIP-T2

4.01 mm

2.285 mm

Not Qualified

1

4.57 mm

2.5 V

ZR1004Y02

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

THROUGH-HOLE

IN-LINE

2.54 mm

85 Cel

1.21 V

-40 Cel

76 ppm/Cel

MATTE TIN

1.26 V

SINGLE

R-PSIP-T2

4.01 mm

2.285 mm

Not Qualified

e3

NOT SPECIFIED

1

NOT SPECIFIED

4.57 mm

1.235 V

ZRB500Y01STZ

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

ROUND

NO

UNSPECIFIED

NO

1

WIRE

CYLINDRICAL

85 Cel

4.95 V

-40 Cel

50 ppm/Cel

5.05 V

BOTTOM

O-XBCY-W2

Not Qualified

1

5 V

ZRA250Y02

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

TO-92

ROUND

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

WIRE

2 %

CYLINDRICAL

SIP2,.05

Voltage References

2.54 mm

85 Cel

2.45 V

-40 Cel

90 ppm/Cel

2.55 V

BOTTOM

O-PBCY-W2

4.01 mm

2.285 mm

Not Qualified

1

4.57 mm

2.5 V

ZRA400Y03

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

2.54 mm

85 Cel

3.97 V

-40 Cel

50 ppm/Cel

4.22 V

SINGLE

R-PSIP-T2

4.01 mm

2.285 mm

Not Qualified

1

4.57 mm

4.096 V

UZRA250Y005

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

TO-92

ROUND

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

WIRE

CYLINDRICAL

2.54 mm

85 Cel

2.4875 V

-40 Cel

90 ppm/Cel

MATTE TIN

2.5125 V

BOTTOM

O-PBCY-W2

4.01 mm

2.285 mm

Not Qualified

e3

10

1

260

4.57 mm

2.5 V

ZRA250Y03STZ

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

2.54 mm

85 Cel

2.425 V

-40 Cel

90 ppm/Cel

2.575 V

SINGLE

R-PSIP-T2

4.01 mm

2.285 mm

Not Qualified

1

4.57 mm

2.5 V

ZRB500Y02STZ

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

ROUND

NO

UNSPECIFIED

NO

1

WIRE

CYLINDRICAL

85 Cel

4.9 V

-40 Cel

50 ppm/Cel

5.1 V

BOTTOM

O-XBCY-W2

Not Qualified

1

5 V

ZRC500Y03

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

3 %

IN-LINE

SIP2,.05

Voltage References

2.54 mm

85 Cel

4.85 V

-40 Cel

90 ppm/Cel

5.15 V

SINGLE

R-PSIP-T2

Not Qualified

NOT SPECIFIED

1

NOT SPECIFIED

5 V

ZR1004Y02STZ

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

2.54 mm

85 Cel

1.21 V

-40 Cel

76 ppm/Cel

MATTE TIN

1.26 V

SINGLE

R-PSIP-T2

4.01 mm

2.285 mm

Not Qualified

e3

NOT SPECIFIED

1

NOT SPECIFIED

4.57 mm

1.235 V

ZRA250Y005STZ

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

2.54 mm

85 Cel

2.4875 V

-40 Cel

90 ppm/Cel

MATTE TIN

2.5125 V

SINGLE

R-PSIP-T2

4.01 mm

2.285 mm

Not Qualified

e3

NOT SPECIFIED

1

NOT SPECIFIED

4.57 mm

2.5 V

ZR40402Y25

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

THROUGH-HOLE

IN-LINE

2.54 mm

85 Cel

-40 Cel

90 ppm/Cel

SINGLE

R-PSIP-T2

4.01 mm

2.285 mm

Not Qualified

1

4.57 mm

2.5 V

ZRA125Y01STZ

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

2.54 mm

85 Cel

1.228 V

-40 Cel

90 ppm/Cel

1.252 V

SINGLE

R-PSIP-T2

4.01 mm

2.285 mm

Not Qualified

1

4.57 mm

1.24 V

ZR458ASTOB

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

2.54 mm

85 Cel

2.43 V

-40 Cel

50 ppm/Cel

2.47 V

SINGLE

R-PSIP-T2

4.01 mm

2.285 mm

Not Qualified

1

4.57 mm

2.45 V

ZR1004Y01

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

THROUGH-HOLE

IN-LINE

2.54 mm

85 Cel

1.223 V

-40 Cel

76 ppm/Cel

MATTE TIN

1.247 V

SINGLE

R-PSIP-T2

4.01 mm

2.285 mm

Not Qualified

e3

NOT SPECIFIED

1

NOT SPECIFIED

4.57 mm

1.235 V

ZRA125Y02STZ

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

2.54 mm

85 Cel

1.225 V

-40 Cel

90 ppm/Cel

1.275 V

SINGLE

R-PSIP-T2

4.01 mm

2.285 mm

Not Qualified

1

4.57 mm

1.25 V

ZR1004Y03STOA

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

2.54 mm

85 Cel

1.198 V

-40 Cel

76 ppm/Cel

MATTE TIN

1.272 V

SINGLE

R-PSIP-T2

4.01 mm

2.285 mm

Not Qualified

e3

NOT SPECIFIED

1

NOT SPECIFIED

4.57 mm

1.235 V

ZREF50STOA

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

2.54 mm

85 Cel

4.95 V

-40 Cel

50 ppm/Cel

5.05 V

SINGLE

R-PSIP-T2

4.01 mm

2.285 mm

Not Qualified

1

4.57 mm

5 V

UZRA245Y01STOB

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

THROUGH-HOLE

IN-LINE

2.54 mm

85 Cel

2.43 V

-40 Cel

50 ppm/Cel

MATTE TIN

2.47 V

SINGLE

R-PSIP-T2

4.01 mm

2.285 mm

Not Qualified

e3

NOT SPECIFIED

1

NOT SPECIFIED

4.57 mm

2.45 V

ZRA250Y5

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

TO-92

ROUND

NO

PLASTIC/EPOXY

NO

1

WIRE

CYLINDRICAL

85 Cel

2.4875 V

-40 Cel

90 ppm/Cel

MATTE TIN

2.5125 V

BOTTOM

O-PBCY-W2

Not Qualified

e3

NOT SPECIFIED

1

NOT SPECIFIED

2.5 V

ZRA400Y03STZ

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

2.54 mm

85 Cel

3.97 V

-40 Cel

50 ppm/Cel

4.22 V

SINGLE

R-PSIP-T2

4.01 mm

2.285 mm

Not Qualified

1

4.57 mm

4.096 V

ZRA124Y01STZ

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

2.54 mm

85 Cel

1.228 V

-40 Cel

90 ppm/Cel

1.252 V

SINGLE

R-PSIP-T2

4.01 mm

2.285 mm

Not Qualified

1

4.57 mm

1.24 V

UZRC500Y03STOA

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

2.54 mm

85 Cel

4.85 V

-40 Cel

90 ppm/Cel

MATTE TIN

5.15 V

SINGLE

R-PSIP-T2

4.01 mm

2.285 mm

Not Qualified

e3

NOT SPECIFIED

1

NOT SPECIFIED

4.57 mm

5 V

ZRB500Y03STOA

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

ROUND

NO

UNSPECIFIED

NO

1

WIRE

CYLINDRICAL

85 Cel

4.85 V

-40 Cel

50 ppm/Cel

5.15 V

BOTTOM

O-XBCY-W2

Not Qualified

1

5 V

UZRA245Y03STOA

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

THROUGH-HOLE

IN-LINE

2.54 mm

85 Cel

2.38 V

-40 Cel

50 ppm/Cel

MATTE TIN

2.52 V

SINGLE

R-PSIP-T2

4.01 mm

2.285 mm

Not Qualified

e3

NOT SPECIFIED

1

NOT SPECIFIED

4.57 mm

2.45 V

ZRA245Y03STOB

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

THROUGH-HOLE

IN-LINE

2.54 mm

85 Cel

2.38 V

-40 Cel

50 ppm/Cel

MATTE TIN

2.52 V

SINGLE

R-PSIP-T2

4.01 mm

2.285 mm

Not Qualified

e3

NOT SPECIFIED

1

NOT SPECIFIED

4.57 mm

2.45 V

ZRA250Y01STZ

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

2.54 mm

85 Cel

2.475 V

-40 Cel

90 ppm/Cel

2.525 V

SINGLE

R-PSIP-T2

4.01 mm

2.285 mm

Not Qualified

1

4.57 mm

2.5 V

ZRB500Y03STOB

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

ROUND

NO

UNSPECIFIED

NO

1

WIRE

CYLINDRICAL

85 Cel

4.85 V

-40 Cel

50 ppm/Cel

5.15 V

BOTTOM

O-XBCY-W2

Not Qualified

1

5 V

ZRB500Y01STOB

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

ROUND

NO

UNSPECIFIED

NO

1

WIRE

CYLINDRICAL

85 Cel

4.95 V

-40 Cel

50 ppm/Cel

5.05 V

BOTTOM

O-XBCY-W2

Not Qualified

1

5 V

UZRA245Y01

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

THROUGH-HOLE

IN-LINE

2.54 mm

85 Cel

2.43 V

-40 Cel

50 ppm/Cel

MATTE TIN

2.47 V

SINGLE

R-PSIP-T2

4.01 mm

2.285 mm

Not Qualified

e3

NOT SPECIFIED

1

NOT SPECIFIED

4.57 mm

2.45 V

ZR40402Y41

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

THROUGH-HOLE

IN-LINE

2.54 mm

85 Cel

-40 Cel

90 ppm/Cel

SINGLE

R-PSIP-T2

4.01 mm

2.285 mm

Not Qualified

1

4.57 mm

4.096 V

ZRA125Y02

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

2

ROUND

NO

UNSPECIFIED

NO

1

WIRE

CYLINDRICAL

85 Cel

1.225 V

-40 Cel

90 ppm/Cel

1.275 V

BOTTOM

O-XBCY-W2

Not Qualified

1

1.25 V

Voltage References

Voltage references are electronic devices used to provide a stable, precise voltage output that is independent of changes in temperature, load, or input voltage. They are used in a wide range of electronic applications, including instrumentation, data acquisition systems, and power supplies.

Voltage references are typically designed to output a fixed voltage value, such as 2.5V or 5V, and can be based on various technologies, including zener diodes, bandgap references, and temperature-compensated voltage references.

Zener diode-based voltage references work by using the reverse breakdown voltage of a zener diode to generate a stable reference voltage. Bandgap references use the voltage difference between two junctions in a bipolar transistor to generate a stable voltage reference. Temperature-compensated voltage references use a combination of circuit elements to compensate for temperature changes and provide a stable voltage output.

Voltage references typically have a high level of accuracy and low drift over time, making them suitable for use in precision applications. They may also include features such as low power consumption, low noise, and short-circuit protection.