Microsemi Corporation 1N4557A

Name: 1N4557A
Brand: Microsemi Corporation
SKU: 8917997-1N4557A
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: 1N4557A

Manufacturer:: Microsemi Corporation

Ventron No:: 8917997-1N4557A

Description:: ZENER DIODE 0.16Ohm ±10% 3.9V 150μA @ 500mV -65°C~175°C 50W 2 Terminations ZENER TO-204AD

ECAD Model:

Datasheet:: 1N4557A

Specifications

Microsemi Corporation 1N4557A technical specifications, attributes, parameters and parts with similar specifications to Microsemi Corporation 1N4557A.

Lifecycle Status
IN PRODUCTION (Last Updated: 1 month ago)
Factory Lead Time
17 Weeks
Mount
Through Hole
Mounting Type
Through Hole
Package / Case
TO-204AD
Number of Pins
3
Diode Element Material
SILICON
Operating Temperature
-65°C~175°C
Packaging
Bulk
Published
1999
Tolerance
±10%
JESD-609 Code
e0
Pbfree Code
no
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
2
ECCN Code
EAR99
Terminal Finish
TIN LEAD
HTS Code
8541.10.00.50
Max Power Dissipation
50W
Technology
ZENER
Terminal Position
BOTTOM
Terminal Form
PIN/PEG
Base Part Number
1N4557
Pin Count
2
JESD-30 Code
O-MBFM-P2
Qualification Status
Not Qualified
Number of Elements
1
Polarity
UNIDIRECTIONAL
Impedance
160mOhm
Element Configuration
Single
Diode Type
ZENER DIODE
Current - Reverse Leakage @ Vr
150μA @ 500mV
Voltage - Forward (Vf) (Max) @ If
1.5V @ 10A
Case Connection
ANODE
Max Reverse Leakage Current
150μA
Impedance-Max
0.16Ohm
Reference Voltage
3.9V
Zener Voltage
3.9V
Voltage Tol-Max
10%
Radiation Hardening
Yes
RoHS Status
Non-RoHS Compliant

Description

1N4557A Overview
An electrical device such as this requires reverse leakage current of 150μA @ 500mV.A voltage of 10% is considered to be the maximum that can be output (Tol).A maximum reverse leakage current is reached at 150μA.As soon as the maximum voltage - Forward (Vf) is supplied, it reaches 1.5V @ 10A V.

1N4557A Features
reverse leakage current of 150μA @ 500mV
150μA @ 500mV is the maximum voltage (Tol)
Reverse leakage current reaches 150μA

1N4557A Applications
There are a lot of Microsemi Corporation
1N4557A applications of zener single diodes.

1N4557A More Descriptions

Diode Zener Single 3.9V 10% 50W 3-Pin(2 Tab) TO-3
3.9 V 50 W SILICON UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
Voltage Regulator To-3 Rohs Compliant: Yes |Microchip 1N4557A

Product Comparison

The three parts on the right have similar specifications to 1N4557A.

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

Max Power Dissipation

Technology

Terminal Position

Terminal Form

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

Radiation Hardening

RoHS Status

Surface Mount

Configuration

Power - Max

Voltage - Zener (Nom) (Vz)

Working Test Current

Peak Reflow Temperature (Cel)

Time@Peak Reflow Temperature-Max (s)

Power Dissipation

Test Current

Voltage Tolerance

View Compare
1N4557A

Microsemi Corporation

IN PRODUCTION (Last Updated: 1 month ago)

17 Weeks

Through Hole

Through Hole

TO-204AD

3

SILICON

-65°C~175°C

Bulk

1999

±10%

e0

no

Active

1 (Unlimited)

2

EAR99

TIN LEAD

8541.10.00.50

50W

ZENER

BOTTOM

PIN/PEG

1N4557

2

O-MBFM-P2

Not Qualified

1

UNIDIRECTIONAL

160mOhm

Single

ZENER DIODE

150μA @ 500mV

1.5V @ 10A

ANODE

150μA

0.16Ohm

3.9V

3.9V

10%

Yes

Non-RoHS Compliant

-

-

-

-

-

-

-

-

-

-

-
1N4560RB

Microsemi Corporation

IN PRODUCTION (Last Updated: 4 weeks ago)

30 Weeks

-

Through Hole

TO-204AD

-

SILICON

-65°C~175°C

Bulk

1999

±5%

e0

no

Active

1 (Unlimited)

2

EAR99

TIN LEAD

8541.10.00.50

-

ZENER

BOTTOM

PIN/PEG

1N4560

2

O-MBFM-P2

Not Qualified

1

UNIDIRECTIONAL

-

-

ZENER DIODE

20μA @ 1V

1.5V @ 10A

CATHODE

-

0.12Ohm

5.1V

-

5%

-

Non-RoHS Compliant

NO

SINGLE

50W

5.1V

2450mA

-

-

-

-

-

1N4557A vs 1N4560RB
1N4561B

Microsemi Corporation

IN PRODUCTION (Last Updated: 3 weeks ago)

30 Weeks

Through Hole

Through Hole

TO-204AD

-

SILICON

-65°C~175°C

Bulk

1999

±5%

e0

no

Discontinued

1 (Unlimited)

2

EAR99

TIN LEAD

8541.10.00.50

50W

ZENER

BOTTOM

PIN/PEG

1N4561

2

O-MBFM-P2

Not Qualified

1

UNIDIRECTIONAL

120mOhm

Single

ZENER DIODE

20μA @ 1V

1.5V @ 10A

ANODE

20μA

0.12Ohm

5.6V

5.6V

5%

Yes

Non-RoHS Compliant

-

-

-

-

-

NOT SPECIFIED

NOT SPECIFIED

50W

2.25A

5%

1N4557A vs 1N4561B
1N4562RB

Microsemi Corporation

IN PRODUCTION (Last Updated: 4 weeks ago)

30 Weeks

-

Through Hole

TO-204AD

-

SILICON

-65°C~175°C

Bulk

1999

±5%

e0

no

Active

1 (Unlimited)

2

EAR99

TIN LEAD

8541.10.00.50

-

ZENER

BOTTOM

PIN/PEG

1N4562

2

O-MBFM-P2

Not Qualified

1

UNIDIRECTIONAL

-

-

ZENER DIODE

20μA @ 2V

1.5V @ 10A

CATHODE

-

0.14Ohm

6.2V

-

5%

-

Non-RoHS Compliant

NO

SINGLE

50W

6.2V

2000mA

-

-

-

-

-

1N4557A vs 1N4562RB