1N4738ATR

ON Semiconductor 1N4738ATR

The picture is for reference only, please refer to the product specification

  • 1N4738ATR
  • ON Semiconductor
  • DIODE ZENER 8.2V 1W DO41
  • Diodes - Zener - Single
  • 1N4738ATR Datasheet
  • DO-204AL, DO-41, Axial
  • Tape & Reel (TR)
  • Lead free / RoHS CompliantLead free / RoHS Compliant
  • 19122
  • Spot Inventory / Athorized Dstributor / Factory Excess Stock
  • 1 year quality assurance 》
  • Click to get rates
Delivery Services:
Payment Information
Payment Methods:
Shipping Information

What is 1N4738ATR

ON Semiconductor Part Number 1N4738ATR（Diodes - Zener - Single）, developed and manufactured by ON Semiconductor, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.

1N4738ATR is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.

1N4738ATR Specifications

  • Part Number1N4738ATR
  • CategoryDiodes - Zener - Single
  • ManufacturerON Semiconductor
  • DescriptionDIODE ZENER 8.2V 1W DO41
  • PackageTape & Reel (TR)
  • Series-
  • Operating Temperature-65°C ~ 200°C
  • Mounting TypeThrough Hole
  • Package / CaseDO-204AL, DO-41, Axial
  • Supplier Device PackageDO-41
  • Tolerance±5%
  • Power - Max1 W
  • Voltage - Forward (Vf) (Max) @ If-
  • Current - Reverse Leakage @ Vr10 µA @ 6 V
  • Voltage - Zener (Nom) (Vz)8.2 V
  • Impedance (Max) (Zzt)4.5 Ohms

Application of 1N4738ATR

Zener-Single has a wide range of applications in several electronic engineering fields. In power supply design, it is often used to build a simple voltage regulator circuit to provide a stable power supply voltage for sensitive components such as microprocessors and sensors. In communication systems, especially where the signal level needs to be precisely controlled, such as digital logic circuits, RF front ends, etc., Zener-single can effectively prevent signal distortion caused by voltage fluctuations. In addition, the application of Zener diodes as overvoltage protection components in automotive electronics, industrial control and consumer electronics products also reflects the importance of Zener-single in protecting circuits from unexpected voltage shocks.

1N4738ATR Datasheet

1N4738ATR Datasheet , Tape & Reel (TR),-65°C ~ 200°C,Through Hole,DO-204AL, DO-41, Axial,DO-41,±5%,1 W,10 µA @ 6 V,8.2 V,4.5 Ohms

1N4738ATR Classification

Diodes - Zener - Single

Zener-single refers to a circuit design that focuses on stabilizing the voltage at a particular node in the circuit by carefully configuring a Zener diode as a voltage reference or protection element, and the design focuses on dealing with voltage fluctuations in a Single direction (forward or reverse, depending on the application). Zener diode with its unique reverse breakdown characteristic, after reaching a specific reverse voltage, the current increases significantly while the voltage remains almost unchanged, this characteristic is cleverly used in Zener-single design to achieve voltage stability or overload protection of the circuit.

FAQ about Diodes - Zener - Single

  • 1. Are Zener diodes unidirectional?

    In normal operation mode, Zener diodes do exhibit unidirectional conductivity, but they start conducting when reverse biased to their Zener voltage.

  • 2. Can 2 Zener diodes be connected in series?

    Yes, two or more Zener diodes can be used in series to obtain higher stable voltage values. But pay attention to the power rating and heat dissipation of each diode.

  • 3. What is the difference between a Zener diode and a Schottky diode?

    Schottky diodes have a low forward voltage drop and fast switching speed, making them suitable for high-frequency applications. In contrast, Zener diodes are mainly used for voltage regulation and voltage stabilization.

We are a professional PCB manufacturer who offers comprehensive PCB manufacturing services including: professional Ceramic PCB HDI PCB Heavy Copper PCB High-TG PCB High Speed PCB High Frequency PCB Metal Core PCB PCB fabrication and PCB assembly, providing fast turnaround prototypes for high-end products.

• Prompt Responsiveness

• Guaranteed Quality

• Global Access

• Competitive Market Price

• One-Stop support services of supply chain

Jinftry, Your most trustworthy component supplier, welcome to send us the inquiry, thank you!

Do you have any questions about 1N4738ATR ?
Feel free to contact us:

+86-755-28503874
+8615019224070, annies65, +8615118125813
568248857, 827259012, 316249462
+8615019224070, +8615118118839, +8615118125813
( Email first will be appreciative )

Customer reviews

Post your comment

ON Semiconductor
ON Semiconductor
Established in 1999, ON Semiconductor is a globally renowned leading semiconductor product supplier headquartered in Phoenix, Arizona, USA, with over 30000 employees. At first, ON Semiconductor was a branch of Phoenix Worldwide Semiconductor and later...
FSB70625
FSB70625

MODULE SPM 250V 6.9A 27-QFN

FSB70450
FSB70450

MODULE SPM 250V 6.9A 27-QFN

FSB50550A
FSB50550A

MODULE SPM 250V 6.9A 27-QFN

FSB50550AT
FSB50550AT

MODULE SPM 250V 6.9A 27-QFN

FSB50450AT
FSB50450AT

MODULE SPM 250V 6.9A 27-QFN

FSB50450A
FSB50450A

MODULE SPM 250V 6.9A 27-QFN

FSB70250
FSB70250

MODULE SPM 250V 6.9A 27-QFN

FSB50325AT
FSB50325AT

MODULE SPM 250V 6.9A 27-QFN

Electronic Parts Index
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
0
1
2
3
4
5
6
7
8
9
Shopping Cart Tel: +86-755-28503874 Email: [email protected] Skype: +8615019224070, annies65, +8615118125813 QQ: 568248857, 827259012, 316249462 Mobile: +8615019224070, +8615118118839, +8615118125813 WeChat: Send Message
TOP