Microsemi Corporation 1N4746A

Name: 1N4746A
Brand: Microsemi Corporation
SKU: 2449683-1N4746A
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: 1N4746A

Manufacturer:: Microsemi Corporation

Ventron No:: 2449683-1N4746A

Description:: DIODE ZENER 18V 1W DO204AL

ECAD Model:

Datasheet:: 1N4746A

Part Pictures

Specifications

Microsemi Corporation 1N4746A technical specifications, attributes, parameters and parts with similar specifications to Microsemi Corporation 1N4746A.

Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
Factory Lead Time
18 Weeks
Contact Plating
Tin
Mount
Through Hole
Mounting Type
Through Hole
Package / Case
DO-204AL, DO-41, Axial
Number of Pins
2
Supplier Device Package
DO-41
Material
Glass
Weight
245mg
Operating Temperature
-65°C~200°C
Packaging
Bulk
Published
2009
Tolerance
±5%
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Max Operating Temperature
200°C
Min Operating Temperature
-65°C
Power Rating
1W
Voltage - Rated DC
18V
Max Power Dissipation
1W
Base Part Number
1N4746
Working Voltage
18V
Impedance
20Ohm
Element Configuration
Single
Current - Reverse Leakage @ Vr
5μA @ 13.7V
Power Dissipation
1W
Output Current
1.8A
Power - Max
1W
Max Reverse Leakage Current
5μA
Impedance-Max
20Ohms
Test Current
14mA
Breakdown Voltage
18V
Voltage - Zener (Nom) (Vz)
18V
Zener Voltage
18V
Peak Reverse Current
5μA
Voltage Tolerance
5%
ESD Protection
No
Zener Current
14mA
Height
2.72mm
Length
5.21mm
Width
2.72mm
REACH SVHC
No SVHC
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

1N4746A Overview
An electrical device like this requires a reverse leakage current of 5μA @ 13.7V.During reverse leakage, the maximum current reaches 5μA.While the device is operating, the maximum voltage - Zener (Nom) is reduced to 18V.Design flexibility is enhanced by its zener current of 14mA.For full functionality, this device should have a reverse voltage peak of 5μA.

1N4746A Features
reverse leakage current of 5μA @ 13.7V
5μA @ 13.7V is the maximum voltage (Tol)
Reverse leakage current reaches 5μA
the zener current of 14mA

1N4746A Applications
There are a lot of ON Semiconductor
1N4746A applications of zener single diodes.

1N4746A More Descriptions

Diode Zener Single 18V 5% 1W 2-Pin DO-41 Bulk Diode Zener Single 18V 5% 1W 2-Pin DO-41 Bulk
1N4746 Series 1 W 18 V 5 uA Through Hole Zener Diode - DO-41
5¦ÌA@13.7V ¡À5% 20¦¸ Single 17.1V~18.9V 1W 18V DO-41 Zener Diodes ROHS
DIODE, ZENER, 18V, DO-41; Zener Voltage Vz Typ:18V; Power Dissipation Pd:1W; Diode Case Style:DO-41; No. of Pins:2; SVHC:No SVHC (19-Dec-2011); Package / Case:DO-41; Power Dissipation Max:1W; Power Dissipation Ptot Max:1W; Termination Type:Axial Leaded; Test Current:14mA

Product Comparison

The three parts on the right have similar specifications to 1N4746A.

Image

Part Number

Manufacturer

Lifecycle Status

Factory Lead Time

Contact Plating

Mount

Mounting Type

Package / Case

Number of Pins

Supplier Device Package

Material

Weight

Operating Temperature

Packaging

Published

Tolerance

Part Status

Moisture Sensitivity Level (MSL)

Max Operating Temperature

Min Operating Temperature

Power Rating

Voltage - Rated DC

Max Power Dissipation

Base Part Number

Working Voltage

Impedance

Element Configuration

Current - Reverse Leakage @ Vr

Power Dissipation

Output Current

Power - Max

Max Reverse Leakage Current

Impedance-Max

Test Current

Breakdown Voltage

Voltage - Zener (Nom) (Vz)

Zener Voltage

Peak Reverse Current

Voltage Tolerance

ESD Protection

Zener Current

Height

Length

Width

REACH SVHC

Radiation Hardening

RoHS Status

Lead Free

Voltage - Forward (Vf) (Max) @ If

View Compare
1N4746A

Microsemi Corporation

ACTIVE (Last Updated: 3 days ago)

18 Weeks

Tin

Through Hole

Through Hole

DO-204AL, DO-41, Axial

2

DO-41

Glass

245mg

-65°C~200°C

Bulk

2009

±5%

Active

1 (Unlimited)

200°C

-65°C

1W

18V

1W

1N4746

18V

20Ohm

Single

5μA @ 13.7V

1W

1.8A

1W

5μA

20Ohms

14mA

18V

18V

18V

5μA

5%

No

14mA

2.72mm

5.21mm

2.72mm

No SVHC

No

ROHS3 Compliant

Lead Free

-

-
1N4715 TR PBFREE

Central Semiconductor Corp

-

13 Weeks

-

-

Through Hole

DO-204AH, DO-35, Axial

-

-

-

-

-65°C~200°C TJ

Tape & Reel (TR)

-

±5%

Active

-

-

-

-

-

-

-

-

-

-

10nA @ 27.3V

-

-

500mW

-

-

-

-

36V

-

-

-

-

-

-

-

-

-

-

ROHS3 Compliant

-

1.5V @ 100mA

1N4746A vs 1N4715 TR PBFREE
1N4716 TR PBFREE

Central Semiconductor Corp

-

13 Weeks

-

-

Through Hole

DO-204AH, DO-35, Axial

-

-

-

-

-65°C~200°C TJ

Tape & Reel (TR)

-

±5%

Active

-

-

-

-

-

-

-

-

-

-

10nA @ 29.6V

-

-

500mW

-

-

-

-

39V

-

-

-

-

-

-

-

-

-

-

ROHS3 Compliant

-

1.5V @ 100mA

1N4746A vs 1N4716 TR PBFREE
1N4703 TR PBFREE

Central Semiconductor Corp

-

13 Weeks

-

-

Through Hole

DO-204AH, DO-35, Axial

-

-

-

-

-65°C~200°C TJ

Tape & Reel (TR)

-

±5%

Active

-

-

-

-

-

-

-

-

-

-

50nA @ 12.1V

-

-

500mW

-

-

-

-

16V

-

-

-

-

-

-

-

-

-

-

ROHS3 Compliant

-

1.5V @ 100mA

1N4746A vs 1N4703 TR PBFREE