Datasheets
CDLL3821A by:

Zener Diode, 3.3V V(Z), 5%, 1W, Silicon, Unidirectional, DO-213AB

Part Details for CDLL3821A by Microchip Technology Inc

Overview of CDLL3821A by Microchip Technology Inc

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Price & Stock for CDLL3821A

Part # Distributor Description Stock Price Buy
DISTI # 35AJ2471
Newark Voltage Regulator Do-213Ab Rohs Compliant: Yes |Microchip CDLL3821A Min Qty: 100 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 100 $8.7800
  • 500 $8.4300
$8.4300 / $8.7800 Buy Now
DISTI # CDLL3821A-ND
DigiKey DIODE ZENER 3.3V 1W DO213AB Min Qty: 100 Lead time: 14 Weeks Container: Bulk Temporarily Out of Stock
  • 100 $8.7801
$8.7801 Buy Now
DISTI # CDLL3821A
Avnet Americas Diode Zener Single 3.3V 5% 1W 2-Pin DO-213AB - Bulk (Alt: CDLL3821A) RoHS: Not Compliant Min Qty: 100 Package Multiple: 1 Lead time: 14 Weeks, 0 Days Container: Bulk 0
  • 1 $9.4400
  • 100 $8.7800
  • 500 $8.4300
$8.4300 / $9.4400 Buy Now
DISTI # CDLL3821A/TR
Avnet Americas Diode Zener Single 3.3V 5% 1W 2-Pin DO-213AB - Tape and Reel (Alt: CDLL3821A/TR) RoHS: Not Compliant Min Qty: 100 Package Multiple: 1 Lead time: 14 Weeks, 0 Days Container: Reel 0
  • 1 $9.6100
  • 100 $8.9300
  • 500 $8.5900
$8.5900 / $9.6100 Buy Now
DISTI # 494-CDLL3821A
Mouser Electronics Zener Diodes Voltage Regulator RoHS: Not Compliant 0
  • 100 $8.7800
$8.7800 Order Now
DISTI # CDLL3821A
Microchip Technology Inc Voltage Regulator _ DO-213AB, Projected EOL: 2049-02-05 RoHS: Compliant pbFree: Yes 0

Alternates Available
  • 1 $9.4400
$9.4400 Buy Now
Onlinecomponents.com   RoHS: Compliant 0
  • 25 $13.5000
  • 50 $10.1200
  • 75 $9.4500
  • 100 $9.2600
$9.2600 / $13.5000 Buy Now
NAC Zener Diodes RoHS: Compliant Min Qty: 37 Package Multiple: 1 0
  • 1 $9.9300
  • 100 $9.0000
  • 500 $8.4400
  • 1,000 $8.2300
$8.2300 / $9.9300 Buy Now
Master Electronics   RoHS: Compliant 0
  • 25 $13.5000
  • 50 $10.1200
  • 75 $9.4500
  • 100 $9.2600
$9.2600 / $13.5000 Buy Now

Part Details for CDLL3821A

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CDLL3821A Part Data Attributes

CDLL3821A Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
CDLL3821A Microchip Technology Inc Zener Diode, 3.3V V(Z), 5%, 1W, Silicon, Unidirectional, DO-213AB
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description HERMETIC SEALED, GLASS, LL41, MELF-2
Reach Compliance Code compliant
Factory Lead Time 14 Weeks
Additional Feature METALLURGICALLY BONDED
Case Connection ISOLATED
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
JEDEC-95 Code DO-213AB
JESD-30 Code O-LELF-R2
JESD-609 Code e0
Number of Elements 1
Number of Terminals 2
Package Body Material GLASS
Package Shape ROUND
Package Style LONG FORM
Polarity UNIDIRECTIONAL
Power Dissipation-Max 1 W
Qualification Status Not Qualified
Reference Voltage-Nom 3.3 V
Surface Mount YES
Technology ZENER
Terminal Finish TIN LEAD
Terminal Form WRAP AROUND
Terminal Position END
Voltage Tol-Max 5%
Working Test Current 76 mA

Alternate Parts for CDLL3821A

This table gives cross-reference parts and alternative options found for CDLL3821A. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of CDLL3821A, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
JANTX1N3821AUR-1 Zener Diode, 3.3V V(Z), 5%, 1W, Silicon, Unidirectional, DO-213AB, DO-213AB, 2 PIN Microsemi Corporation CDLL3821A vs JANTX1N3821AUR-1
CDLL3821AE3 Zener Diode, 3.3V V(Z), 5%, 1W, Silicon, Unidirectional, DO-213AB, HERMETIC SEALED, GLASS, LL41, MELF-2 Microsemi Corporation CDLL3821A vs CDLL3821AE3
MLQ3821A-1 Zener Diode, 3.3V V(Z), 5%, 1W, Silicon, Unidirectional, DO-213AB, SURFACE MOUNT PACKAGE-2 Microsemi Corporation CDLL3821A vs MLQ3821A-1
MLL4728ATR Zener Diode, 3.3V V(Z), 5%, 1W, Silicon, Unidirectional, DO-213AB, HERMETIC SEALED, GLASS, MELF-2 Microsemi Corporation CDLL3821A vs MLL4728ATR
DL4728A-G Zener Diode, 3.3V V(Z), 5%, 0.5W, Silicon, Unidirectional, GREEN, GLASS, DL-41, 2 PIN Sangdest Microelectronics (Nanjing) Co Ltd CDLL3821A vs DL4728A-G
ZM4728A Zener Diode, 3.3V V(Z), 5%, 1W, Silicon, Unidirectional, GLASS, MELF-2 Diodes Incorporated CDLL3821A vs ZM4728A
1N4728AUR Zener Diode, 3.3V V(Z), 5%, 1W, Silicon, Unidirectional, DO-213AB, HERMETIC SEALED, GLASS, MELF-2 Microsemi Corporation CDLL3821A vs 1N4728AUR
CDLL4728AE3 Zener Diode, 3.3V V(Z), 5%, 1W, Silicon, Unidirectional, DO-213AB, HERMETIC SEALED, GLASS, LL41, MELF-2 Microsemi Corporation CDLL3821A vs CDLL4728AE3
JANS1N4728AUR-1 Zener Diode, 3.3V V(Z), 5%, 1W, Silicon, Unidirectional, DO-213AB, HERMETIC SEALED, GLASS, MELF-2 Microsemi Corporation CDLL3821A vs JANS1N4728AUR-1
TCZM4728A Zener Diode, 3.3V V(Z), 5%, 1W, Silicon, Unidirectional, DO-213AB, ROHS COMPLIANT, HERMETIC SEALED, GLASS, LL-41, MELF-2 Tak Cheong Electronics (Holdings) Co Ltd CDLL3821A vs TCZM4728A
Part Number Description Manufacturer Compare
JANTX1N4728AUR-1 Zener Diode, 3.3V V(Z), 5%, 1W, Silicon, Unidirectional, DO-213AB, HERMETIC SEALED, GLASS, MELF-2 Microsemi Corporation CDLL3821A vs JANTX1N4728AUR-1
CDLL3821A Zener Diode, 3.3V V(Z), 5%, 1W, Silicon, Unidirectional, DO-213AB, HERMETIC SEALED, GLASS, LL41, MELF-2 Microsemi Corporation CDLL3821A vs CDLL3821A
ZM4728A Zener Diode, 3.3V V(Z), 5%, 1W, Silicon, Unidirectional, GLASS, MELF-2 Lite-On Semiconductor Corporation CDLL3821A vs ZM4728A
ZM4728A-13 Zener Diode, 3.3V V(Z), 5%, 1W, Silicon, Unidirectional, GLASS, MELF-2 Diodes Incorporated CDLL3821A vs ZM4728A-13
MQ1N4728AURTR Zener Diode, 3.3V V(Z), 5%, 1W, Silicon, Unidirectional, DO-213AB, HERMETIC SEALED, GLASS, MELF-2 Microsemi Corporation CDLL3821A vs MQ1N4728AURTR
1N4728AUR Zener Diode, 3.3V V(Z), 5%, 1W, Silicon, Unidirectional, DO-213AB Microchip Technology Inc CDLL3821A vs 1N4728AUR
JANTX1N3821AUR-1 Zener Diode, 3.3V V(Z), 5%, 1W, Silicon, Unidirectional, DO-213AB Microchip Technology Inc CDLL3821A vs JANTX1N3821AUR-1
CDLL3821AE3 Zener Diode, 3.3V V(Z), 5%, 1W, Silicon, Unidirectional, DO-213AB, HERMETIC SEALED, GLASS, LL41, MELF-2 Microsemi Corporation CDLL3821A vs CDLL3821AE3
ZM4728A Zener Diode, 3.3V V(Z), 5%, 1W, Silicon, Unidirectional, MELF-2 Sangdest Microelectronics (Nanjing) Co Ltd CDLL3821A vs ZM4728A
ZM4728A Zener Diode, 3.3V V(Z), 5%, 1W, Silicon, Unidirectional, International Semiconductor Inc CDLL3821A vs ZM4728A

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