Name: CDLL3821
Brand: Microsemi Corporation
SKU: CDLL3821
Availability: InStock
Rating: 5 (116 reviews)

CDLL3821

For Reference Only

Part Number	CDLL3821
Manufacturer	Microsemi Corporation
Description	DIODE ZENER 3.3V 1W DO213AB
Datasheet	CDLL3821 Specifications
Package	DO-213AB, MELF
ECAD
In Stock	5,744 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 16 - Jun 21 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # CDLL3821 (Diodes - Zener - Single) is manufactured by Microsemi Corporation 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 CDLL3821 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add CDLL3821 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of CDLL3821.

CDLL3821 Specifications

Manufacturer	Microsemi Corporation
Category	Discrete Semiconductor Products - Diodes - Zener - Single
Package	DO-213AB, MELF
ECAD
Series	-
Voltage - Zener (Nom) (Vz)	3.3V
Tolerance	±10%
Power - Max	1W
Impedance (Max) (Zzt)	10 Ohms
Current - Reverse Leakage @ Vr	100µA @ 1V
Voltage - Forward (Vf) (Max) @ If	1.2V @ 200mA
Operating Temperature	-65°C ~ 175°C
Mounting Type	Surface Mount
Package / Case	DO-213AB, MELF
Supplier Device Package	DO-213AB

CDLL3821 Reviews

Jes*****Sibal

March 13, 2023

★ ★ ★ ★ ★

Great capacitors. very fast post very good communication.

Hanna*****swamy

March 1, 2023

★ ★ ★ ★ ★

Very professional sellers, they have adopted MSL packaging for different parts.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

CDLL3821 Packaging

CDLL3821 FAQ

1. How to order CDLL3821 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 CDLL3821 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the CDLL3821. All suppliers must pass our qualification reviews before they can publish their products including CDLL3821 on Heisener; we pay more attention to the channels and quality of CDLL3821 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the CDLL3821 price and inventory displayed accurate?

The price and inventory of CDLL3821 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 CDLL3821?

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 CDLL3821 we delivered, we will accept the replacement or return of the CDLL3821 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 CDLL3821.

(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 CDLL3821 pin diagram, CDLL3821 datasheet?

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

CDLL3821 Related Products

C1210C473M8JACAUTO	KEMET, CAP CER 1210 47NF 10V U2J 20%, -, -	View
E32D600LPN273UEE3M	United Chemi-Con, CAP ALUM 27000UF 60V SCREW, Radial, Can - Screw Terminals, -	View
ISL8088IRZ-TK	Intersil, IC REG BUCK ADJ 0.8A DL 10DFN, 10-VDFN Exposed Pad, -	View
3413.0218.26	Schurter Inc., FUSE BOARD MNT 1.6A 32VAC 63VDC, 1206 (3216 Metric), -	View
80408000000	Littelfuse Inc., FUSE BOARD MNT 800MA 250VAC RAD, Radial, Box, -	View
CC115LRGPR	Texas Instruments, IC RF VALUE LINE XMITTER 20QFN, 20-VFQFN Exposed Pad, -	View
RNCF2010DTE383R	Stackpole Electronics Inc., RES SMD 383 OHM 0.5% 1/3W 2010, 2010 (5025 Metric), -	View
0925-561K	API Delevan Inc., FIXED IND 560NH 440MA 230 MOHM, Axial, -	View
ASPI-4020S-5R1M-T	Abracon LLC, FIXED IND 5.1UH 1.27A 85 MOHM, Nonstandard, -	View
BKT-157-02-F-V-S-A-TR	Samtec Inc., 1MM SURFACE MOUNT STRIP, -, -	View
701W-10/47	Qualtek, PWR ENT RCPT IEC320-C14 PNL SLDR, -, -	View
VI-25M-MV-F3	Vicor Corporation, CONVERTER MOD DC/DC 10V 150W, Full Brick, -	View

CDLL3821 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

CDLL3821

D# CDLL3821

Microchip Technology Inc

Diode Zener Single 3.3V 10% 1W 2-Pin DO-213AB - Bag (Alt: CDLL3821)

RoHS: Not Compliant

CDLL3821A

D# CDLL3821A

Microchip Technology Inc

Diode Zener Single 3.3V 5% 1W 2-Pin DO-213AB - Bag (Alt: CDLL3821A)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

CDLL3821A

Microsemi Corporation

ZENER SGL 3.3V 5% 1W 2PIN DO-213AB - Bulk

CDLL3821

Microsemi Corporation

ZENER SGL 3.3V 10% 1W 2PIN DO-213AB - Bulk

Part Number

Manufacturer

Description

Stock

CDLL3821

D# CDLL3821-ND

Microchip Technology Inc

DIODE ZENER 3.3V 1W DO213AB

CDLL3821A

D# CDLL3821A-ND

Microchip Technology Inc

DIODE ZENER 3.3V 1W DO213AB

Part Number

Manufacturer

Description

Stock

CDLL3821A1

Microwave Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

593

CDLL3821A

Microwave Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

Part Number

Manufacturer

Description

Stock

CDLL3821

Microchip Technology Inc

OEM/CM ONLY

18100

Part Number	Manufacturer	Description	Stock
CDLL3821/TR	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
CDLL3821	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
CDLL3821A	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
CDLL3821A/TR	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
CDLL3821A D# MCHP00000052351	Microchip Technology Inc	Zener Diodes	0
CDLL3821/TR D# MCHP00000052350	Microchip Technology Inc	Zener Diodes	0
CDLL3821 D# MCHP00000052349	Microchip Technology Inc	Zener Diodes	0
CDLL3821A/TR D# MCHP00000052352	Microchip Technology Inc	Zener Diodes	0

Part Number	Manufacturer	Description	Stock
CDLL3821D D# NS-CDLL3821D	Compensated Devices	OEM/CM ONLY	1901
CDLL3821 D# NS-CDLL3821	Microsemi Corporation	OEM/CM ONLY	1183
CDLL3821C D# NS-CDLL3821C	Compensated Devices	OEM/CM ONLY	2515
CDLL3821A D# NS-CDLL3821A	Microsemi Corporation	OEM/CM ONLY	1097

Part Number

Manufacturer

Description

Stock

CDLL3821A1

Microwave Semiconductor

OEM/CM ONLY

532

Quick Inquiry

CDLL3821

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