The manufacturer is 'Semtech'

    • Package
    • Series
    • Operating Temperature
    • Mounting Type
    • Mfr
    • Product Status
    • Package / Case
    • Tolerance
    • Current - Reverse Leakage @ Vr
    • Voltage - Zener (Nom) (Vz)
    • Supplier Device Package
    • Impedance (Max) (Zzt)
    • All Manufacturers:

      Semtech

    Image

    Part Number

    Manufacturer

    Datasheet

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    Pricing(USD)

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    RoHS

    Factory Lead Time

    Mount

    Mounting Type

    Package / Case

    Surface Mount

    Number of Pins

    Supplier Device Package

    Diode Element Material

    Number of Terminals

    Base Product Number

    Ihs Manufacturer

    Impedance (Max) (Zzt)

    Manufacturer

    Manufacturer Part Number

    Mfr

    Number of Elements

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    Base Part Number

    Pin Count

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    JESD-30 Code

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    Polarity

    Configuration

    Element Configuration

    Diode Type

    Current - Reverse Leakage @ Vr

    Power Dissipation

    Case Connection

    Power - Max

    Impedance-Max

    Reference Voltage

    Voltage - Zener (Nom) (Vz)

    Zener Voltage

    Voltage Tol-Max

    Working Test Current

    Voltage Tolerance

    Dynamic Impedance-Max

    Radiation Hardening

    RoHS Status

    JANTX1N4479US

    Mfr Part No

    JANTX1N4479US

    Semtech Datasheet

    -

    -

    Min: 1

    Mult: 1

    Surface Mount

    SQ-MELF

    YES

    -

    SILICON

    2

    MICROSEMI CORP

    30 Ohms

    Microsemi Corporation

    JANTX1N4479US

    Semtech Corporation

    1

    Bulk

    GLASS

    O-LELF-R2

    ROUND

    LONG FORM

    Active

    1.5 W

    Discontinued at Digi-Key

    39 V

    NOT SPECIFIED

    1.44

    No

    -55°C ~ 175°C

    MIL-PRF-19500/406

    ±4.87%

    e0

    No

    EAR99

    Tin/Lead (Sn/Pb)

    METALLURGICALLY BONDED

    8541.10.00.50

    ZENER

    END

    WRAP AROUND

    NOT SPECIFIED

    compliant

    2

    MIL-19500

    O-LELF-R2

    Qualified

    UNIDIRECTIONAL

    SINGLE

    ZENER DIODE

    50 nA @ 31.2 V

    ISOLATED

    39 V

    5%

    6.5 mA

    JANTX1N4496

    Mfr Part No

    JANTX1N4496

    Semtech Datasheet

    -

    -

    Min: 1

    Mult: 1

    Through Hole

    DO-204AL, DO-41, Axial

    Axial

    1500 Ohms

    Semtech Corporation

    Bulk

    Discontinued at Digi-Key

    -55°C ~ 175°C

    *

    ±5%

    Active

    250 nA @ 160 V

    1.5 W

    200 V

    JANTX1N4989US

    Mfr Part No

    JANTX1N4989US

    Semtech Datasheet

    -

    -

    Min: 1

    Mult: 1

    Surface Mount

    SQ-MELF

    YES

    -

    SILICON

    2

    1N4989

    SENSITRON SEMICONDUCTOR

    500 Ohms

    Sensitron Semiconductors

    JANTX1N4989US

    Semtech Corporation

    1

    175 °C

    Bulk

    GLASS

    O-LELF-R2

    ROUND

    LONG FORM

    Active

    5 W

    Discontinued at Digi-Key

    200 V

    NOT SPECIFIED

    5.35

    No

    -55°C ~ 175°C

    *

    ±5%

    e0

    No

    Active

    EAR99

    Tin/Lead (Sn/Pb)

    8541.10.00.50

    Voltage Reference Diodes

    ZENER

    END

    WRAP AROUND

    NOT SPECIFIED

    compliant

    2

    MIL-19500/356H

    O-LELF-R2

    Qualified

    UNIDIRECTIONAL

    SINGLE

    ZENER DIODE

    2 µA @ 152 V

    ISOLATED

    5 W

    200 V

    5%

    5 mA

    480 Ω

    JANTX1N4978

    Mfr Part No

    JANTX1N4978

    Semtech Datasheet

    -

    -

    Min: 1

    Mult: 1

    Through Hole

    Axial

    NO

    Axial

    SILICON

    2

    1N4978

    SENSITRON SEMICONDUCTOR

    50 Ohms

    Sensitron Semiconductors

    JANTX1N4978

    Semtech Corporation

    1

    200 °C

    Bulk

    GLASS

    O-LALF-W2

    ROUND

    LONG FORM

    Active

    5 W

    Discontinued at Digi-Key

    68 V

    NOT SPECIFIED

    1.83

    No

    -55°C ~ 175°C

    *

    ±5%

    e0

    No

    Active

    EAR99

    Tin/Lead (Sn/Pb)

    8541.10.00.50

    Voltage Reference Diodes

    ZENER

    AXIAL

    WIRE

    NOT SPECIFIED

    compliant

    2

    MIL-19500/356H

    O-LALF-W2

    Qualified

    UNIDIRECTIONAL

    SINGLE

    ZENER DIODE

    2 µA @ 51.7 V

    ISOLATED

    5 W

    68 V

    5%

    20 mA

    15 Ω

    JAN1N4975

    Mfr Part No

    JAN1N4975

    Semtech Corporation Datasheet

    -

    -

    Min: 1

    Mult: 1

    22 Weeks

    Through Hole

    2

    SILICON

    1

    5W

    Active

    2

    EAR99

    175°C

    -55°C

    LOW IMPEDANCE

    8541.10.00.50

    AXIAL

    WIRE

    1N4975

    2

    MIL-19500

    Qualified

    UNIDIRECTIONAL

    Single

    ZENER DIODE

    ISOLATED

    51V

    51V

    4.9%

    5%

    8Ohm

    No

    Non-RoHS Compliant

    JAN1N4967US

    Mfr Part No

    JAN1N4967US

    Semtech Corporation Datasheet

    -

    -

    Min: 1

    Mult: 1

    22 Weeks

    YES

    SILICON

    1

    200°C

    5W

    e0

    no

    Active

    1 (Unlimited)

    2

    EAR99

    Tin/Lead (Sn/Pb)

    8541.10.00.50

    END

    WRAP AROUND

    225

    unknown

    NOT SPECIFIED

    1N4967

    2

    MIL-19500/356

    O-LELF-R2

    Qualified

    UNIDIRECTIONAL

    SINGLE

    ZENER DIODE

    ISOLATED

    24V

    5%

    50mA

    3Ohm

    Non-RoHS Compliant

    JAN1N4968US

    Mfr Part No

    JAN1N4968US

    Semtech Corporation Datasheet

    -

    -

    Min: 1

    Mult: 1

    22 Weeks

    YES

    SILICON

    1

    200°C

    5W

    e0

    no

    Active

    1 (Unlimited)

    2

    EAR99

    Tin/Lead (Sn/Pb)

    8541.10.00.50

    END

    WRAP AROUND

    225

    unknown

    NOT SPECIFIED

    1N4968

    2

    MIL-19500/356

    O-LELF-R2

    Qualified

    UNIDIRECTIONAL

    SINGLE

    ZENER DIODE

    ISOLATED

    27V

    4.81%

    50mA

    3Ohm

    Non-RoHS Compliant

    JAN1N4961US

    Mfr Part No

    JAN1N4961US

    Semtech Corporation Datasheet

    -

    -

    Min: 1

    Mult: 1

    22 Weeks

    YES

    SILICON

    1

    200°C

    5W

    e0

    no

    Active

    1 (Unlimited)

    2

    EAR99

    Tin/Lead (Sn/Pb)

    8541.10.00.50

    END

    WRAP AROUND

    225

    unknown

    NOT SPECIFIED

    1N4961

    2

    MIL-19500/356

    O-LELF-R2

    Qualified

    UNIDIRECTIONAL

    SINGLE

    ZENER DIODE

    ISOLATED

    13V

    5%

    100mA

    2Ohm

    Non-RoHS Compliant

    JANTX1N4961

    Mfr Part No

    JANTX1N4961

    Semtech Datasheet

    -

    -

    Min: 1

    Mult: 1

    Through Hole

    Axial

    Axial

    1N4961

    3 Ohms

    Semtech Corporation

    Bulk

    Discontinued at Digi-Key

    -55°C ~ 175°C

    MIL-PRF-19500/356

    ±5%

    10 µA @ 9.9 V

    5

    5 W

    13 V

    JANTX1N4963US

    Mfr Part No

    JANTX1N4963US

    Semtech Datasheet

    -

    -

    Min: 1

    Mult: 1

    Surface Mount

    SQ-MELF

    YES

    -

    SILICON

    2

    1N4963

    MICROSEMI CORP

    3.5 Ohms

    Microsemi Corporation

    JANTX1N4963US

    Semtech Corporation

    1

    Bulk

    GLASS

    O-LELF-R2

    ROUND

    LONG FORM

    Active

    5 W

    Discontinued at Digi-Key

    16 V

    20

    1.88

    No

    -55°C ~ 175°C

    MIL-PRF-19500/356

    ±5%

    e0

    EAR99

    Tin/Lead (Sn/Pb)

    8541.10.00.50

    ZENER

    END

    WRAP AROUND

    225

    not_compliant

    2

    MIL-19500/356H

    O-LELF-R2

    Qualified

    UNIDIRECTIONAL

    SINGLE

    ZENER DIODE

    5 µA @ 12.2 V

    ISOLATED

    5 W

    16 V

    5%

    75 mA

    JANTX1N4957

    Mfr Part No

    JANTX1N4957

    Semtech Datasheet

    -

    -

    Min: 1

    Mult: 1

    Through Hole

    Axial

    NO

    Axial

    SILICON

    2

    1N4957

    MICROSEMI CORP

    2 Ohms

    Microsemi Corporation

    JANTX1N4957

    Semtech Corporation

    1

    175 °C

    -65 °C

    Bulk

    GLASS

    O-LALF-W2

    ROUND

    LONG FORM

    Active

    5 W

    Discontinued at Digi-Key

    9.1 V

    NOT SPECIFIED

    1.65

    Non-Compliant

    No

    -55°C ~ 175°C

    MIL-PRF-19500/356

    ±4.95%

    e0

    EAR99

    Tin/Lead (Sn/Pb)

    8541.10.00.50

    ZENER

    AXIAL

    WIRE

    NOT SPECIFIED

    compliant

    2

    MIL-19500/356H

    O-LALF-W2

    Qualified

    UNIDIRECTIONAL

    SINGLE

    ZENER DIODE

    25 µA @ 6.9 V

    ISOLATED

    5 W

    9.1 V

    5%

    150 mA

    JANTX1N4485US

    Mfr Part No

    JANTX1N4485US

    Semtech Datasheet

    -

    -

    Min: 1

    Mult: 1

    Surface Mount

    SQ-MELF

    YES

    -

    SILICON

    2

    SENSITRON SEMICONDUCTOR

    100 Ohms

    Sensitron Semiconductors

    JANTX1N4485US

    Semtech Corporation

    1

    175 °C

    Bulk

    GLASS

    O-LELF-R2

    ROUND

    LONG FORM

    Active

    1.5 W

    Discontinued at Digi-Key

    68 V

    NOT SPECIFIED

    5.38

    No

    -55°C ~ 175°C

    *

    ±5%

    No

    Active

    EAR99

    HIGH RELIABILITY, METALLURGICALLY BONDED

    8541.10.00.50

    Voltage Reference Diodes

    ZENER

    END

    WRAP AROUND

    NOT SPECIFIED

    compliant

    2

    MIL-19500/406

    O-LELF-R2

    Qualified

    UNIDIRECTIONAL

    SINGLE

    ZENER DIODE

    250 nA @ 54.4 V

    ISOLATED

    68 V

    5%

    3.7 mA

    100 Ω

    JAN1N4467

    Mfr Part No

    JAN1N4467

    Semtech Corporation Datasheet

    -

    -

    Min: 1

    Mult: 1

    22 Weeks

    NO

    SILICON

    1

    175°C

    1.5W

    Active

    2

    EAR99

    8541.10.00.50

    AXIAL

    WIRE

    unknown

    1N4467

    2

    MIL-19500/406

    O-XALF-W2

    Qualified

    UNIDIRECTIONAL

    SINGLE

    ZENER DIODE

    ISOLATED

    12V

    5%

    21mA

    7Ohm

    Non-RoHS Compliant

    1N4984US

    Mfr Part No

    1N4984US

    Semtech Corporation Datasheet

    -

    -

    Min: 1

    Mult: 1

    19 Weeks

    Surface Mount

    Surface Mount

    SQ-MELF

    2

    SILICON

    1

    5W

    -55°C~175°C

    Bulk

    ±5%

    Active

    2

    EAR99

    8541.10.00.50

    END

    WRAP AROUND

    unknown

    1N4984

    2

    Not Qualified

    UNIDIRECTIONAL

    Single

    ZENER DIODE

    2μA @ 91.2V

    ISOLATED

    5W

    170Ohm

    120V

    120V

    5%

    10mA

    5%

    170Ohm

    Non-RoHS Compliant

    JANTX1N4990

    Mfr Part No

    JANTX1N4990

    Semtech Datasheet

    -

    -

    Min: 1

    Mult: 1

    Through Hole

    Axial

    NO

    Axial

    SILICON

    2

    MICROSEMI CORP

    550 Ohms

    Microsemi Corporation

    JANTX1N4990

    Semtech Corporation

    1

    Bulk

    GLASS

    O-LALF-W2

    ROUND

    LONG FORM

    Active

    5 W

    Discontinued at Digi-Key

    220 V

    1.9

    No

    -55°C ~ 175°C

    *

    ±5%

    e0

    Active

    EAR99

    Tin/Lead (Sn/Pb)

    8541.10.00.50

    ZENER

    AXIAL

    WIRE

    compliant

    2

    MIL-19500/356H

    O-LALF-W2

    Qualified

    UNIDIRECTIONAL

    SINGLE

    ZENER DIODE

    2 µA @ 167 V

    ISOLATED

    5 W

    220 V

    5%

    5 mA

    1N4496

    Mfr Part No

    1N4496

    Semtech Corporation Datasheet

    -

    -

    Min: 1

    Mult: 1

    19 Weeks

    Through Hole

    Axial

    NO

    SILICON

    1

    1.5W

    -55°C~175°C

    Bulk

    ±5%

    Active

    Not Applicable

    2

    EAR99

    8541.10.00.50

    WIRE

    unknown

    1N4496

    2

    O-XALF-W2

    Not Qualified

    UNIDIRECTIONAL

    SINGLE

    ZENER DIODE

    250nA @ 160V

    ISOLATED

    1.5W

    1.5kOhm

    200V

    200V

    5%

    1.2mA

    1500Ohm

    Non-RoHS Compliant

    JANTX1N4980

    Mfr Part No

    JANTX1N4980

    Semtech Datasheet

    -

    -

    Min: 1

    Mult: 1

    Through Hole

    Axial

    NO

    Axial

    SILICON

    2

    SENSITRON SEMICONDUCTOR

    80 Ohms

    Sensitron Semiconductors

    JANTX1N4980

    Semtech Corporation

    1

    200 °C

    Bulk

    GLASS

    O-LALF-W2

    ROUND

    LONG FORM

    Active

    5 W

    Discontinued at Digi-Key

    82 V

    NOT SPECIFIED

    5.25

    No

    -55°C ~ 175°C

    MIL-PRF-19500/356

    ±5%

    e0

    No

    EAR99

    Tin/Lead (Sn/Pb)

    8541.10.00.50

    Voltage Reference Diodes

    ZENER

    AXIAL

    WIRE

    NOT SPECIFIED

    compliant

    2

    MIL-19500/356H

    O-LALF-W2

    Qualified

    UNIDIRECTIONAL

    SINGLE

    ZENER DIODE

    2 µA @ 62.2 V

    ISOLATED

    5 W

    82 V

    5%

    15 mA

    30 Ω

    JANTX1N4956

    Mfr Part No

    JANTX1N4956

    Semtech Datasheet

    -

    -

    Min: 1

    Mult: 1

    Through Hole

    Axial

    NO

    Axial

    SILICON

    2

    MICROSEMI CORP

    1.5 Ohms

    Microsemi Corporation

    JANTX1N4956

    Semtech Corporation

    1

    175 °C

    -65 °C

    Bulk

    GLASS

    O-LALF-W2

    ROUND

    LONG FORM

    Active

    5 W

    Discontinued at Digi-Key

    8.2 V

    NOT SPECIFIED

    1.69

    No

    -55°C ~ 175°C

    MIL-PRF-19500/356

    ±5%

    e0

    EAR99

    Tin/Lead (Sn/Pb)

    8541.10.00.50

    ZENER

    AXIAL

    WIRE

    NOT SPECIFIED

    compliant

    MIL-19500/356H

    O-LALF-W2

    Qualified

    UNIDIRECTIONAL

    SINGLE

    ZENER DIODE

    50 µA @ 6.2 V

    ISOLATED

    5 W

    8.2 V

    5%

    150 mA

    JANTXV1N4968

    Mfr Part No

    JANTXV1N4968

    Semtech Datasheet

    -

    -

    Min: 1

    Mult: 1

    Through Hole

    Axial

    Axial

    1N4968

    6 Ohms

    Semtech Corporation

    Bulk

    Discontinued at Digi-Key

    -55°C ~ 175°C

    MIL-PRF-19500/356

    ±4.81%

    2 µA @ 20.6 V

    5 W

    27 V

    1N4960US

    Mfr Part No

    1N4960US

    Semtech Corporation Datasheet

    -

    -

    Min: 1

    Mult: 1

    19 Weeks

    Surface Mount

    SQ-MELF

    YES

    SILICON

    1

    5W

    -55°C~175°C

    Bulk

    ±5%

    Active

    2

    EAR99

    8541.10.00.50

    END

    WRAP AROUND

    unknown

    1N4960

    2

    O-LELF-R2

    Not Qualified

    UNIDIRECTIONAL

    SINGLE

    ZENER DIODE

    10μA @ 9.1V

    ISOLATED

    5W

    2.5Ohm

    12V

    12V

    5%

    100mA

    2.5Ohm

    Non-RoHS Compliant