Name: 4N25SD
Brand: Fairchild/ON Semiconductor
SKU: 4N25SD
Availability: InStock
Rating: 5 (99 reviews)

4N25SD

For Reference Only

Part Number	4N25SD
Manufacturer	Fairchild/ON Semiconductor
Description	OPTOISO 5.3KV TRANS W/BASE 6SMD
Datasheet	4N25SD Datasheet 4N25SD Specifications
Package	6-SMD, Gull Wing
ECAD
In Stock	27,396 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 4N25SD (Optoisolators - Transistor, Photovoltaic Output) is manufactured by Fairchild/ON Semiconductor and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For 4N25SD specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 4N25SD with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 4N25SD.

4N25SD Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Isolators - Optoisolators - Transistor, Photovoltaic Output
Package	6-SMD, Gull Wing
ECAD
Series	-
Number of Channels	1
Voltage - Isolation	5300Vrms
Current Transfer Ratio (Min)	20% @ 10mA
Current Transfer Ratio (Max)	-
Turn On / Turn Off Time (Typ)	2µs, 2µs
Rise / Fall Time (Typ)	-
Input Type	DC
Output Type	Transistor with Base
Voltage - Output (Max)	30V
Current - Output / Channel	-
Voltage - Forward (Vf) (Typ)	1.18V
Current - DC Forward (If) (Max)	100mA
Vce Saturation (Max)	500mV
Operating Temperature	-55°C ~ 100°C
Mounting Type	Surface Mount
Package / Case	6-SMD, Gull Wing
Supplier Device Package	6-SMD

4N25SD Datasheet

4N25SD Reviews

Mia*****arman

April 4, 2023

★ ★ ★ ★ ★

4N25SD arrived in great condition, very happy, Would buy again. A++ . thank you!!

Cod*****ittal

March 25, 2023

★ ★ ★ ★ ★

They work great and I hope to find more used for the extra ones.

Melo*****olmes

March 11, 2023

★ ★ ★ ★ ★

I got a very helpful customer service here. Definitely will order my electronics needs again.

Karl*****adden

March 6, 2023

★ ★ ★ ★ ★

I am satisfied with Heisener company

Andy*****zales

March 5, 2023

★ ★ ★ ★ ★

Various selection and thoughtful services! Prices are competitive as well. Thank you!

Itza***** Ayala

March 1, 2023

★ ★ ★ ★ ★

Perfect! Nice components, professional service!

Han*****Moss

February 20, 2023

★ ★ ★ ★ ★

Great item at a great price. Quick shipping. Nice seller. Rad transaction!

Clar*****xena

February 19, 2023

★ ★ ★ ★ ★

Resonators were genuine Murata components and arrived in 3 days from Hongkong

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

4N25SD Packaging

4N25SD FAQ

1. How to order 4N25SD on Heisener?

Currently, Heisener 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 Heisener guarantee that 4N25SD is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 4N25SD. All suppliers must pass our qualification reviews before they can publish their products including 4N25SD on Heisener; we pay more attention to the channels and quality of 4N25SD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 4N25SD price and inventory displayed accurate?

The price and inventory of 4N25SD 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 4N25SD?

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 4N25SD we delivered, we will accept the replacement or return of the 4N25SD 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 4N25SD.

(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
7.How to contact us to get technical supports, such as 4N25SD pin diagram, 4N25SD datasheet?

If you need any after-sales service, please do not hesitate to contact us.

4N25SD Related Products

1812Y1K00101FCT	Knowles Syfer, CAP CER 100PF 1KV C0G/NP0 1812, 1812 (4532 Metric), -	View
1206Y0100223FCR	Knowles Syfer, CAP CER 1206, 1206 (3216 Metric), -	View
1808J1000104KDR	Knowles Syfer, CAP CER 0.10UF 100V X7R 1808, 1808 (4520 Metric), -	View
74LVC1G07FX4-7	Diodes Incorporated, IC BUFF NON-INV SGL DFN1409-6, 6-XFDFN, -	View
YB02KW01-12-FB	NKK Switches, INCAND PANEL INDICATOR GRN 12V, -, -	View
85100436	Crouzet, RELAY SAFETY 3PST 6A 24V, -, -	View
RG3216N-3010-C-T5	Susumu, RES SMD 301 OHM 0.25% 1/4W 1206, 1206 (3216 Metric), -	View
EW-10-14-T-S-990	Samtec Inc., .025" BOARD SPACERS, -, -	View
MDM-31SL1B	ITT Cannon, LLC, CONN MICRO-D RCPT 31POS PNL MNT, -, -	View
AFD51-14-5SY-1A	TE Connectivity Deutsch Connectors, AFD51-14-5SY-1A, -, -	View
RSC65DRXH-S734	Sullins Connector Solutions, CONN EDGE DUAL FMALE 130POS .100, -, -	View
RBC06DCAD	Sullins Connector Solutions, CONN EDGE DUAL FMALE 12POS 0.100, -, -	View

4N25SD Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

4N25SD

Fairchild Semiconductor Corporation

OPTOISO 5.3KV TRANS W/BASE 6SMD

Part Number

Manufacturer

Description

Stock

4N25SD

D# 4N25SD-ND

ON Semiconductor

OPTOISO 5.3KV TRANS W/BASE 6SMD

Part Number

Manufacturer

Description

Stock

4N25SD

QTC

In stock shipping within 2days

1008

Part Number

Manufacturer

Description

Stock

4N25SD

D# NS-4N25SD

Fairchild Semiconductor Corporation

OEM/CM ONLY

6587

Part Number

Manufacturer

Description

Stock

QTC4N25.SD

OEM/CM ONLY

452

4N25.SD

Fairchild Semiconductor Corporation

OEM/CM ONLY

3282

Part Number

Manufacturer

Description

Stock

4N25SD

QTC

shipping today

370

Part Number

Manufacturer

Description

Stock

4N25SD

QTC Components

RFQ

2797

Quick Inquiry

4N25SD

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS