NO Voltage References 2,400+

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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

UZRC250A03STOB

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

1.27 mm

85 Cel

2.425 V

-40 Cel

90 ppm/Cel

MATTE TIN

2.575 V

SINGLE

R-PSIP-T3

4.01 mm

2.285 mm

Not Qualified

e3

NOT SPECIFIED

1

NOT SPECIFIED

4.57 mm

2.5 V

ZREF50Z

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

ROUND

NO

UNSPECIFIED

NO

1

WIRE

CYLINDRICAL

85 Cel

4.95 V

-40 Cel

50 ppm/Cel

5.05 V

BOTTOM

O-XBCY-W3

Not Qualified

1

5 V

ZRA400A02STOB

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

1.27 mm

85 Cel

4.01 V

-40 Cel

50 ppm/Cel

4.18 V

SINGLE

R-PSIP-T3

4.01 mm

2.285 mm

Not Qualified

1

4.57 mm

4.096 V

ZRT062C2

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

3

TO-18

ROUND

NO

METAL

YES

1

WIRE

CYLINDRICAL

70 Cel

6.05 V

0 Cel

50 ppm/Cel

TIN LEAD

6.29 V

BOTTOM

O-MBCY-W3

Not Qualified

OUTPUT VOLTAGE CAN BE ADJUSTED OVER A +/-5% TRIM RANGE

e0

10

1

235

6.17 V

ZRA125R03STOB

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

1.27 mm

85 Cel

1.21 V

-40 Cel

90 ppm/Cel

1.29 V

SINGLE

R-PSIP-T3

4.01 mm

2.285 mm

Not Qualified

1

4.57 mm

1.25 V

ZRB500A01STZ

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

ROUND

NO

UNSPECIFIED

NO

1

WIRE

CYLINDRICAL

85 Cel

4.95 V

-40 Cel

50 ppm/Cel

5.05 V

BOTTOM

O-XBCY-W3

Not Qualified

1

5 V

ZRT025C2

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

3

TO-18

ROUND

NO

METAL

YES

1

WIRE

CYLINDRICAL

70 Cel

2.45 V

0 Cel

50 ppm/Cel

TIN LEAD

2.55 V

BOTTOM

O-MBCY-W3

Not Qualified

OUTPUT VOLTAGE CAN BE ADJUSTED OVER A +/-5% TRIM RANGE

e0

10

1

235

2.5 V

ZRC400A02STOB

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

1.27 mm

85 Cel

4.01 V

-40 Cel

90 ppm/Cel

Matte Tin (Sn)

4.18 V

SINGLE

R-PSIP-T3

4.01 mm

2.285 mm

Not Qualified

e3

NOT SPECIFIED

1

NOT SPECIFIED

4.57 mm

4.096 V

ZR2431C02

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

TO-92

ROUND

NO

PLASTIC/EPOXY

YES

1

BIPOLAR

THROUGH-HOLE

2.5 %

CYLINDRICAL

SIP3,.1,50

Voltage References

1.27 mm

85 Cel

1.24 V

-40 Cel

52 ppm/Cel

15 V

BOTTOM

O-PBCY-T3

Not Qualified

1

1.24 V

ZRA124A01STOA

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

1.27 mm

85 Cel

1.228 V

-40 Cel

90 ppm/Cel

1.252 V

SINGLE

R-PSIP-T3

4.01 mm

2.285 mm

Not Qualified

1

4.57 mm

1.24 V

ZRC400A03

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

TO-92

ROUND

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

WIRE

CYLINDRICAL

1.27 mm

85 Cel

3.973 V

-40 Cel

90 ppm/Cel

MATTE TIN

4.219 V

BOTTOM

O-PBCY-W3

1

4.01 mm

2.285 mm

Not Qualified

e3

1

4.57 mm

4.096 V

ZRA400A01STZ

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

1.27 mm

85 Cel

4.05 V

-40 Cel

50 ppm/Cel

4.14 V

SINGLE

R-PSIP-T3

4.01 mm

2.285 mm

Not Qualified

1

4.57 mm

4.096 V

ZREF50ZSTOB

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

1.27 mm

85 Cel

4.95 V

-40 Cel

50 ppm/Cel

5.05 V

SINGLE

R-PSIP-T3

4.01 mm

2.285 mm

Not Qualified

1

4.57 mm

5 V

ZRT040A1

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

3

TO-18

ROUND

NO

METAL

YES

1

WIRE

CYLINDRICAL

125 Cel

3.97 V

-55 Cel

50 ppm/Cel

Matte Tin (Sn)

4.05 V

BOTTOM

O-MBCY-W3

Not Qualified

OUTPUT VOLTAGE CAN BE ADJUSTED OVER A +/-5% TRIM RANGE

e3

NOT SPECIFIED

1

NOT SPECIFIED

4.01 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

ZRA400A03STOA

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

1.27 mm

85 Cel

3.97 V

-40 Cel

50 ppm/Cel

4.22 V

SINGLE

R-PSIP-T3

4.01 mm

2.285 mm

Not Qualified

1

4.57 mm

4.096 V

ZRA245A03STOA

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

THROUGH-HOLE

IN-LINE

1.27 mm

85 Cel

2.38 V

-40 Cel

50 ppm/Cel

2.52 V

SINGLE

R-PSIP-T3

4.01 mm

2.285 mm

Not Qualified

1

4.57 mm

2.45 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

ZR40402R41STZ

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

1.27 mm

85 Cel

4.01 V

-40 Cel

100 ppm/Cel

4.18 V

SINGLE

R-PSIP-T3

4.01 mm

2.285 mm

Not Qualified

1

4.57 mm

4.096 V

ZRA250A005STZ

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

1.27 mm

85 Cel

2.4875 V

-40 Cel

90 ppm/Cel

MATTE TIN

2.5125 V

SINGLE

R-PSIP-T3

4.01 mm

2.285 mm

Not Qualified

e3

NOT SPECIFIED

1

NOT SPECIFIED

4.57 mm

2.5 V

ZRA125A02STZ

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

1.27 mm

85 Cel

1.225 V

-40 Cel

90 ppm/Cel

1.275 V

SINGLE

R-PSIP-T3

4.01 mm

2.285 mm

Not Qualified

1

4.57 mm

1.25 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

ZXLT1004ERTA

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

RECTANGULAR

NO

UNSPECIFIED

NO

1

WIRE

CYLINDRICAL

85 Cel

1.196 V

-40 Cel

75 ppm/Cel

MATTE TIN

1.244 V

BOTTOM

R-XBCY-W3

Not Qualified

e3

NOT SPECIFIED

1

NOT SPECIFIED

1.22 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

UZXRE125DRTA

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

ROUND

NO

PLASTIC/EPOXY

NO

1

WIRE

CYLINDRICAL

85 Cel

1.208 V

-40 Cel

90 ppm/Cel

MATTE TIN

1.232 V

BOTTOM

O-PBCY-W3

Not Qualified

e3

10

1

260

1.22 V

UZRA250R005

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

TO-92

ROUND

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

WIRE

CYLINDRICAL

1.27 mm

85 Cel

2.4875 V

-40 Cel

90 ppm/Cel

MATTE TIN

2.5125 V

BOTTOM

O-PBCY-W3

4.01 mm

2.285 mm

Not Qualified

e3

10

1

260

4.57 mm

2.5 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

ZTR250C02STOB

Diodes Incorporated

THREE TERMINAL VOLTAGE REFERENCE

MILITARY

3

TO-92

ROUND

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

CYLINDRICAL

125 Cel

2.438 V

-55 Cel

2.563 V

BOTTOM

O-PBCY-T3

Not Qualified

1

2.5 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

ZRA250A01STOA

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

1.27 mm

85 Cel

2.475 V

-40 Cel

90 ppm/Cel

2.525 V

SINGLE

R-PSIP-T3

4.01 mm

2.285 mm

Not Qualified

1

4.57 mm

2.5 V

UZRC250A02

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

TO-92

ROUND

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

WIRE

CYLINDRICAL

1.27 mm

85 Cel

2.45 V

-40 Cel

90 ppm/Cel

MATTE TIN

2.55 V

BOTTOM

O-PBCY-W3

4.01 mm

2.285 mm

Not Qualified

e3

10

1

260

4.57 mm

2.5 V

ZRC500A01

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

1 %

IN-LINE

SIP3,.05,50

Voltage References

1.27 mm

85 Cel

4.95 V

-40 Cel

90 ppm/Cel

MATTE TIN

5.05 V

SINGLE

R-PSIP-T3

1

4.01 mm

2.285 mm

Not Qualified

e3

1

4.57 mm

5 V

ZREF25ZSTOB

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

1.27 mm

85 Cel

2.475 V

-40 Cel

90 ppm/Cel

2.525 V

SINGLE

R-PSIP-T3

4.01 mm

2.285 mm

Not Qualified

1

4.57 mm

2.5 V

ZRT040B2

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

TO-18

ROUND

NO

METAL

YES

1

BIPOLAR

WIRE

CYLINDRICAL

85 Cel

3.93 V

-40 Cel

50 ppm/Cel

TIN LEAD

4.09 V

BOTTOM

O-MBCY-W3

Not Qualified

OUTPUT VOLTAGE CAN BE ADJUSTED OVER A +/-5% TRIM RANGE

e0

10

1

235

4.01 V

UZRA245R01STOA

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

THROUGH-HOLE

IN-LINE

1.27 mm

85 Cel

2.43 V

-40 Cel

50 ppm/Cel

MATTE TIN

2.47 V

SINGLE

R-PSIP-T3

4.01 mm

2.285 mm

Not Qualified

e3

NOT SPECIFIED

1

NOT SPECIFIED

4.57 mm

2.45 V

ZRA245A02

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

THROUGH-HOLE

IN-LINE

1.27 mm

85 Cel

2.4 V

-40 Cel

50 ppm/Cel

2.5 V

SINGLE

R-PSIP-T3

4.01 mm

2.285 mm

Not Qualified

1

4.57 mm

2.45 V

UZRA245R03STOB

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

THROUGH-HOLE

IN-LINE

1.27 mm

85 Cel

2.38 V

-40 Cel

50 ppm/Cel

MATTE TIN

2.52 V

SINGLE

R-PSIP-T3

4.01 mm

2.285 mm

Not Qualified

e3

NOT SPECIFIED

1

NOT SPECIFIED

4.57 mm

2.45 V

ZR40401R41

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

ROUND

NO

UNSPECIFIED

NO

1

WIRE

CYLINDRICAL

85 Cel

4.05 V

-40 Cel

100 ppm/Cel

4.14 V

BOTTOM

O-XBCY-W3

Not Qualified

1

4.096 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

ZREF12ZSTOA

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

1.27 mm

85 Cel

1.228 V

-40 Cel

90 ppm/Cel

1.252 V

SINGLE

R-PSIP-T3

4.01 mm

2.285 mm

Not Qualified

1

4.57 mm

1.24 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

ZRA400R01STOB

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

1.27 mm

85 Cel

4.05 V

-40 Cel

50 ppm/Cel

4.14 V

SINGLE

R-PSIP-T3

4.01 mm

2.285 mm

Not Qualified

1

4.57 mm

4.096 V

ZRC400A03STZ

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

1.27 mm

85 Cel

3.973 V

-40 Cel

90 ppm/Cel

Matte Tin (Sn)

4.219 V

SINGLE

R-PSIP-T3

4.01 mm

2.285 mm

Not Qualified

e3

NOT SPECIFIED

1

NOT SPECIFIED

4.57 mm

4.096 V

ZRA125A02STOA

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

SIP

RECTANGULAR

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

IN-LINE

1.27 mm

85 Cel

1.225 V

-40 Cel

90 ppm/Cel

1.275 V

SINGLE

R-PSIP-T3

4.01 mm

2.285 mm

Not Qualified

1

4.57 mm

1.25 V

ZRA250Y01STOA

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

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.