What is the Additional Feature ?

Name: 1SMA5931BT3G
Brand: onsemi
SKU: 1SMA5931BT3G
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

Cart ( )

lmages are for reference only See Product Specifications

onsemi 1SMA5931BT3G

Part No.:: 1SMA5931BT3G

Manufacturer:: onsemi

Package:: DO-214AC, SMA

Datasheet:: 1SMA5931BT3G.pdf

Description:: DIODE ZENER 18V 1.5W SMA

In Stock:: 3324

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

1SMA5931BT3G Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
RoHS:
RoHS
Tolerance:
±5%
Part Status:
Active
Power - Max:
1.5 W
Mounting Type:
Surface Mount
Impedance (Max) (Zzt):
12 Ohms
Operating Temperature:
-65°C ~ 150°C
Voltage - Zener (Nom) (Vz):
18 V
Current - Reverse Leakage @ Vr:
500 nA @ 13.7 V
Voltage - Forward (Vf) (Max) @ If:
1.5 V @ 200 mA

1SMA5931BT3G this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including 1SMA5931BT3G price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for 1SMA5931BT3G to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

1SMA5931BT3G information

Views：

1SMA5931BT3G Typical application Circuitry

1SMA5931BT3G

The 1SMA5931BT3G stands out in the domain of electronics as a Zener diode. These diodes are distinguished by their ability to conduct in reverse once a specified Zener voltage is realized, enabling voltage stability across various circuit configurations.

1SMA5931BT3G Functionality:

Primarily, the 1SMA5931BT3G is leveraged as a voltage regulator. Its unique capability ensures that circuits experience consistent voltage levels, even under varied conditions.

Applicable Domains:

This diode finds its relevance in myriad situations such as:

- Stabilizing voltage in circuits.

- Offering protection against voltage transients.

- Clipping waveforms to a specific voltage level.

- Providing reference voltages.

Distinguishing Parameters:

- Zener Voltage (Vz): A crucial metric, it indicates the voltage at which the 1SMA5931BT3G will start conducting in the reverse direction.

- Power Dissipation (Pd): This parameter reflects the maximum power the diode can endure before risking damage.

- Maximum Current (Iz): The threshold beyond which the diode might fail due to excessive current.

Application Scenario: Transient Voltage Protection

For a deeper dive, let's explore transient voltage protection, showcasing the integration of 1SMA5931BT3G into a typical circuit design:

1. Resistor Integration:

- Starting Point: Connect a resistor (R1) to the circuit's positive supply voltage.

- Endpoint: This resistor's other side connects to the anode of the 1SMA5931BT3G.

2. Placement of the 1SMA5931BT3G:

- Anodic Affiliation: Tethered to the terminal of resistor R1.

- Cathodic Link: Directly grounded or linked to the negative terminal of the supply source.

3. Feedback Mechanism:

- During voltage spikes exceeding the Zener voltage of 1SMA5931BT3G, the diode commences conduction in reverse, ensuring the circuit's sensitive components remain shielded.

Circuit Design Prerequisites:

1. Resistor Calibration:

- Carefully calibrating the resistor, R1, is paramount to ensure the 1SMA5931BT3G doesn't get overwhelmed by high current.

2. Thermal Precautions:

- Equipping the circuit with effective heat management mechanisms mitigates potential thermal challenges faced by the 1SMA5931BT3G.

3. Consistent Zener Voltage:

- The supply voltage must habitually surpass the Zener voltage of the 1SMA5931BT3G to guarantee uninterrupted transient protection.

4. Augmentation with Protective Features:

- Infusing the setup with additional protective elements, like fuses, ensures the 1SMA5931BT3G remains safeguarded against abrupt voltage surges.

By harnessing the functionalities of the 1SMA5931BT3G, circuit designers can enhance both the resilience and performance of their electronic configurations.

1SMA5931BT3G FAQ

1. How to order 1SMA5931BT3G on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that 1SMA5931BT3G is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1SMA5931BT3G. All suppliers must pass our qualification reviews before they can publish their products including 1SMA5931BT3G on icwhale.com; we pay more attention to the channels and quality of 1SMA5931BT3G products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the 1SMA5931BT3G price and inventory displayed accurate?

The price and inventory of 1SMA5931BT3G fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of 1SMA5931BT3G?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the 1SMA5931BT3G we delivered, we will accept the replacement or return of the 1SMA5931BT3G only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of 1SMA5931BT3G.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations