Fairchild/ON Semiconductor 1N4738A

Name: 1N4738A
Brand: Fairchild/ON Semiconductor
SKU: 2438229-1N4738A
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: 1N4738A

Manufacturer:: Fairchild/ON Semiconductor

Ventron No:: 2438229-1N4738A

Description:: DIODE ZENER 8.2V 1W DO41

ECAD Model:

Datasheet:: 1N4738A

Specifications

Fairchild/ON Semiconductor 1N4738A technical specifications, attributes, parameters and parts with similar specifications to Fairchild/ON Semiconductor 1N4738A.

Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Factory Lead Time
18 Weeks
Mounting Type
Through Hole
Package / Case
DO-204AL, DO-41, Axial
Number of Pins
2
Supplier Device Package
DO-41
Material
Glass
Weight
4.535924g
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
8.2V
Max Power Dissipation
1W
Base Part Number
1N4738
Working Voltage
8.2V
Impedance
4.5Ohm
Element Configuration
Single
Current
2A
Current - Reverse Leakage @ Vr
10μA @ 6V
Power Dissipation
1W
Output Current
820mA
Power - Max
1W
Max Reverse Leakage Current
10μA
Impedance-Max
4.5Ohms
Test Current
31mA
Breakdown Voltage
8.2V
Voltage - Zener (Nom) (Vz)
8.2V
Zener Voltage
8.2V
Peak Reverse Current
10μA
Voltage Tolerance
5%
Zener Current
31mA
Height
6.35mm
Length
6.35mm
Width
6.35mm
REACH SVHC
No SVHC
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

1N4738A Overview
This electrical device requires reverse leakage current of 10μA @ 6V.Reverse leakage current reaches 10μA at its maximum.The maximum voltage - Zener (Nom) is reduced to 8.2V during operation.Having a zener current of 31mA, it is highly flexible in terms of design.For this device to operate properly, a peak reverse voltage of 10μA is recommended.

1N4738A Features
reverse leakage current of 10μA @ 6V
10μA @ 6V is the maximum voltage (Tol)
Reverse leakage current reaches 10μA
the zener current of 31mA

1N4738A Applications
There are a lot of ON Semiconductor
1N4738A applications of zener single diodes.

1N4738A More Descriptions

1N4738 Series 1 W 8.2 V 10 uA Through Hole Zener Diode - DO-41
Zener Diode Single 8.2V 5% 4.5Ohm 1000mW 2-Pin DO-41 Bag
10¦ÌA@6V ¡À5% 4.5¦¸ Single 7.79V~8.61V 1W 8.2V DO-41-2 Zener Diodes ROHS
DIODE, ZENER, 8.2V, DO-41; Zener Voltage Vz Typ:8.2V; 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:31mA

Product Comparison

The three parts on the right have similar specifications to 1N4738A.

Image

Part Number

Manufacturer

Lifecycle Status

Factory Lead Time

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

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

Zener Current

Height

Length

Width

REACH SVHC

Radiation Hardening

RoHS Status

Lead Free

Voltage - Forward (Vf) (Max) @ If

View Compare
1N4738A

Fairchild/ON Semiconductor

ACTIVE (Last Updated: 2 days ago)

18 Weeks

Through Hole

DO-204AL, DO-41, Axial

2

DO-41

Glass

4.535924g

-65°C~200°C

Bulk

2009

±5%

Active

1 (Unlimited)

200°C

-65°C

1W

8.2V

1W

1N4738

8.2V

4.5Ohm

Single

2A

10μA @ 6V

1W

820mA

1W

10μA

4.5Ohms

31mA

8.2V

8.2V

8.2V

10μA

5%

31mA

6.35mm

6.35mm

6.35mm

No SVHC

No

ROHS3 Compliant

Lead Free

-

-
1N4707 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 @ 15.2V

-

-

500mW

-

-

-

-

20V

-

-

-

-

-

-

-

-

-

ROHS3 Compliant

-

1.5V @ 100mA

1N4738A vs 1N4707 TR PBFREE
1N4709 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 @ 18.2V

-

-

500mW

-

-

-

-

24V

-

-

-

-

-

-

-

-

-

ROHS3 Compliant

-

1.5V @ 100mA

1N4738A vs 1N4709 TR PBFREE
1N4702 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 @ 11.4V

-

-

500mW

-

-

-

-

15V

-

-

-

-

-

-

-

-

-

ROHS3 Compliant

-

1.5V @ 100mA

1N4738A vs 1N4702 TR PBFREE