Microsemi Corporation 1N2978B

Name: 1N2978B
Brand: Microsemi Corporation
SKU: 2450701-1N2978B
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: 1N2978B

Manufacturer:: Microsemi Corporation

Ventron No:: 2450701-1N2978B

Description:: DIODE ZENER 14V 10W DO213AA

ECAD Model:

Datasheet:: 1N2978B

Specifications

Microsemi Corporation 1N2978B technical specifications, attributes, parameters and parts with similar specifications to Microsemi Corporation 1N2978B.

Lifecycle Status
IN PRODUCTION (Last Updated: 1 month ago)
Factory Lead Time
30 Weeks
Mount
Chassis, Stud
Mounting Type
Chassis, Stud Mount
Package / Case
DO-203AA, DO-4, Stud
Number of Pins
2
Diode Element Material
SILICON
Operating Temperature
-65°C~175°C
Packaging
Bulk
Published
1999
Tolerance
±5%
JESD-609 Code
e0
Pbfree Code
no
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
1
ECCN Code
EAR99
Terminal Finish
TIN LEAD
HTS Code
8541.10.00.50
Subcategory
Voltage Reference Diodes
Max Power Dissipation
10W
Technology
ZENER
Terminal Position
UPPER
Terminal Form
SOLDER LUG
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
1N2978
Pin Count
1
JESD-30 Code
O-MUPM-D1
Qualification Status
Not Qualified
Number of Elements
1
Polarity
UNIDIRECTIONAL
Impedance
3Ohm
Element Configuration
Single
Diode Type
ZENER DIODE
Current - Reverse Leakage @ Vr
10μA @ 10.5V
Voltage - Forward (Vf) (Max) @ If
1.5V @ 2A
Case Connection
ANODE
Max Reverse Leakage Current
10μA
Impedance-Max
3Ohm
Reference Voltage
14V
Zener Voltage
14V
Voltage Tol-Max
5%
Working Test Current
180mA
Radiation Hardening
Yes
RoHS Status
Non-RoHS Compliant

Description

1N2978B Overview
A reverse leakage current of 10μA @ 10.5V is required to supply this electrical device.Voltage (Tol) is limited to 5%.10μA is the maximum reverse leakage current.To operate this device, set the working test voltage to 180mA.1.5V @ 2A is reached when the maximum voltage - Forward (Vf) is supplied for its operation.

1N2978B Features
reverse leakage current of 10μA @ 10.5V
10μA @ 10.5V is the maximum voltage (Tol)
Reverse leakage current reaches 10μA
the working test voltage to 180mA
minimal dynamic impedance is 180mA

1N2978B Applications
There are a lot of Microsemi Corporation
1N2978B applications of zener single diodes.

1N2978B More Descriptions

Diode Zener Single 14V 5% 10W 2-Pin DO-4
Compliant Chassis, Stud 3 Ω Bulk 5 % 14 V 2 Production (Last Updated: 1 month ago)
French Electronic Distributor since 1988

Product Comparison

The three parts on the right have similar specifications to 1N2978B.

Image

Part Number

Manufacturer

Lifecycle Status

Factory Lead Time

Mount

Mounting Type

Package / Case

Number of Pins

Diode Element Material

Operating Temperature

Packaging

Published

Tolerance

JESD-609 Code

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

ECCN Code

Terminal Finish

HTS Code

Subcategory

Max Power Dissipation

Technology

Terminal Position

Terminal Form

Peak Reflow Temperature (Cel)

Time@Peak Reflow Temperature-Max (s)

Base Part Number

Pin Count

JESD-30 Code

Qualification Status

Number of Elements

Polarity

Impedance

Element Configuration

Diode Type

Current - Reverse Leakage @ Vr

Voltage - Forward (Vf) (Max) @ If

Case Connection

Max Reverse Leakage Current

Impedance-Max

Reference Voltage

Zener Voltage

Voltage Tol-Max

Working Test Current

Radiation Hardening

RoHS Status

Surface Mount

Additional Feature

Reach Compliance Code

Configuration

Power Dissipation-Max

Power - Max

Voltage - Zener (Nom) (Vz)

Reverse Current-Max

Dynamic Impedance-Max

Voltage Temp Coeff-Max

Knee Impedance-Max

View Compare
1N2978B

Microsemi Corporation

IN PRODUCTION (Last Updated: 1 month ago)

30 Weeks

Chassis, Stud

Chassis, Stud Mount

DO-203AA, DO-4, Stud

2

SILICON

-65°C~175°C

Bulk

1999

±5%

e0

no

Active

1 (Unlimited)

1

EAR99

TIN LEAD

8541.10.00.50

Voltage Reference Diodes

10W

ZENER

UPPER

SOLDER LUG

NOT SPECIFIED

NOT SPECIFIED

1N2978

1

O-MUPM-D1

Not Qualified

1

UNIDIRECTIONAL

3Ohm

Single

ZENER DIODE

10μA @ 10.5V

1.5V @ 2A

ANODE

10μA

3Ohm

14V

14V

5%

180mA

Yes

Non-RoHS Compliant

-

-

-

-

-

-

-

-

-

-

-

-
1N2975RB

Microsemi Corporation

IN PRODUCTION (Last Updated: 1 month ago)

30 Weeks

-

Chassis, Stud Mount

DO-203AA, DO-4, Stud

-

SILICON

-65°C~175°C

Bulk

-

±5%

-

no

Active

1 (Unlimited)

1

EAR99

-

8541.10.00.50

Voltage Reference Diodes

-

ZENER

UPPER

SOLDER LUG

-

-

1N2975

1

O-MUPM-D1

Not Qualified

1

UNIDIRECTIONAL

-

-

ZENER DIODE

10μA @ 8.4V

1.5V @ 2A

CATHODE

-

3Ohm

11V

-

5%

230mA

-

Non-RoHS Compliant

NO

HIGH RELIABILITY

unknown

SINGLE

10W

10W

11V

10μA

3Ohm

6.6mV/°C

250Ohm

1N2978B vs 1N2975RB
1N2986A

Microsemi Corporation

IN PRODUCTION (Last Updated: 1 month ago)

17 Weeks

Chassis, Stud

Chassis, Stud Mount

DO-203AA, DO-4, Stud

2

SILICON

-65°C~175°C

Bulk

1999

±5%

e0

no

Active

1 (Unlimited)

1

EAR99

TIN LEAD

8541.10.00.50

-

10W

ZENER

UPPER

SOLDER LUG

NOT SPECIFIED

NOT SPECIFIED

1N2986

1

O-MUPM-D1

Not Qualified

1

UNIDIRECTIONAL

5Ohm

Single

ZENER DIODE

10μA @ 18.2V

1.5V @ 2A

ANODE

10μA

5Ohm

24V

24V

10%

105mA

Yes

Non-RoHS Compliant

-

-

-

-

-

-

-

-

-

-

-

1N2978B vs 1N2986A
1N2991A

Microsemi Corporation

IN PRODUCTION (Last Updated: 3 weeks ago)

17 Weeks

-

Chassis, Stud Mount

DO-203AA, DO-4, Stud

-

SILICON

-65°C~175°C

Bulk

1999

±5%

e0

no

Active

1 (Unlimited)

1

EAR99

TIN LEAD

8541.10.00.50

Voltage Reference Diodes

-

ZENER

UPPER

SOLDER LUG

NOT SPECIFIED

NOT SPECIFIED

1N2991

1

O-MUPM-D1

Not Qualified

1

UNIDIRECTIONAL

-

-

ZENER DIODE

10μA @ 27.4V

1.5V @ 2A

ANODE

-

10Ohm

36V

-

10%

70mA

-

Non-RoHS Compliant

NO

-

-

SINGLE

10W

10W

36V

-

10Ohm

-

-

1N2978B vs 1N2991A