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Diodes / Zener Diodes / CDLL4126
Datasheets
CDLL4126 by:
Microchip Technology Inc
Compensated Devices Inc
Microchip Technology Inc
Microsemi Corporation
Not Found

Zener Diode, 51V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA

Part Details for CDLL4126 by Microchip Technology Inc

Results Overview of CDLL4126 by Microchip Technology Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics Energy and Power Systems Renewable Energy

CDLL4126 Information

CDLL4126 by Microchip Technology Inc is a Zener Diode.
Zener Diodes are under the broader part category of Diodes.

A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.

Price & Stock for CDLL4126

Part # Distributor Description Stock Price Buy
DISTI # 34AJ1670
Newark Voltage Regulator Do-213Aa Rohs Compliant: Yes |Microchip CDLL4126 RoHS: Compliant Min Qty: 264 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 100 $3.1100
  • 500 $3.0000
$3.0000 / $3.1100 Buy Now
DISTI # CDLL4126-ND
DigiKey DIODE ZENER 51V 500MW DO213AB Min Qty: 210 Lead time: 14 Weeks Container: Bulk Temporarily Out of Stock
  • 210 $3.1100
$3.1100 Buy Now
DISTI # CDLL4126
Avnet Americas Diode Zener Single 51V 5% 500mW 2-Pin DO-213AA - Bulk (Alt: CDLL4126) RoHS: Not Compliant Min Qty: 264 Package Multiple: 1 Lead time: 14 Weeks, 0 Days Container: Bulk 0
  • 264 $2.9875
  • 270 $2.9394
  • 530 $2.8917
  • 1,400 $2.8439
  • 2,700 $2.7963
$2.7963 / $2.9875 Buy Now
DISTI # CDLL4126/TR
Avnet Americas Diode Zener Single 51V 5% 500mW 2-Pin DO-213AA - Tape and Reel (Alt: CDLL4126/TR) RoHS: Not Compliant Min Qty: 250 Package Multiple: 1 Lead time: 14 Weeks, 0 Days Container: Reel 0
  • 250 $3.1727
  • 260 $3.1223
  • 510 $3.0719
  • 1,300 $3.0215
  • 2,500 $2.9711
$2.9711 / $3.1727 Buy Now
DISTI # 494-CDLL4126
Mouser Electronics Zener Diodes Voltage Regulator RoHS: Not Compliant 0
  • 264 $3.1100
$3.1100 Order Now
DISTI # CDLL4126
Microchip Technology Inc Voltage Regulator _ DO-213AA, Projected EOL: 2049-02-05 Lead time: 14 Weeks, 0 Days 124

Alternates Available
  • 1 $3.3500
$3.3500 Buy Now
Future Electronics DIODE ZENER 51V 500MW DO213AB RoHS: Compliant pbFree: Yes Min Qty: 264 Package Multiple: 264 Lead time: 14 Weeks Container: Bulk 0
Bulk
  • 1 $3.3500
  • 15 $3.2800
  • 40 $3.2400
  • 125 $3.1900
  • 300 $3.1000
$3.1000 / $3.3500 Buy Now
Onlinecomponents.com   RoHS: Compliant 243 Factory Stock
  • 66 $4.7800
  • 132 $3.5800
  • 198 $3.3500
  • 264 $3.2800
$3.2800 / $4.7800 Buy Now
NAC Zener Diodes RoHS: Compliant Min Qty: 104 Package Multiple: 1 0
  • 1 $3.5100
  • 100 $3.1900
  • 500 $2.9900
  • 1,000 $2.9100
$2.9100 / $3.5100 Buy Now
Master Electronics   RoHS: Compliant 243 Factory Stock
  • 66 $4.7800
  • 132 $3.5800
  • 198 $3.3500
  • 264 $3.2800
$3.2800 / $4.7800 Buy Now

Part Details for CDLL4126

CDLL4126 CAD Models

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CDLL4126 Part Data Attributes

Parametric Data
CDLL4126 Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
CDLL4126 Microchip Technology Inc Zener Diode, 51V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA
Select a part to compare:
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description HERMETIC SEALED, GLASS, SOD-80, LL34, 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-213AA
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 0.5 W
Qualification Status Not Qualified
Reference Voltage-Nom 51 V
Surface Mount YES
Technology ZENER
Terminal Finish TIN LEAD
Terminal Form WRAP AROUND
Terminal Position END
Voltage Tol-Max 5%
Working Test Current 0.25 mA

Alternate Parts for CDLL4126

This table gives cross-reference parts and alternative options found for CDLL4126. 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 CDLL4126, 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 Manufacturer Composite Price Description Compare
CDLL4126E3 Microsemi Corporation Check for Price Zener Diode, 51V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, SOD-80, LL34, MELF-2 CDLL4126 vs CDLL4126E3
1N4126CURTR Microsemi Corporation Check for Price Zener Diode, 51V V(Z), 2%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, MLL34, MELF-2 CDLL4126 vs 1N4126CURTR
CDLL4126D-1E3 Microsemi Corporation Check for Price Zener Diode, 51V V(Z), 1%, 0.5W, Silicon, Unidirectional, DO-213AA, ROHS COMPLIANT, HERMETIC SEALED, GLASS, LL34, MELF-2 CDLL4126 vs CDLL4126D-1E3
CDLL4126CE3 Microsemi Corporation Check for Price Zener Diode, 51V V(Z), 2%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, SOD-80, LL34, MELF-2 CDLL4126 vs CDLL4126CE3
CDLL4126C-1 Microsemi Corporation Check for Price Zener Diode, 51V V(Z), 2%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, LL34, MELF-2 CDLL4126 vs CDLL4126C-1
MLL4126DTR Microsemi Corporation Check for Price Zener Diode, 51V V(Z), 1%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, MLL34, MELF-2 CDLL4126 vs MLL4126DTR
CDLL4126-1E3 Microsemi Corporation Check for Price Zener Diode, 51V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, ROHS COMPLIANT, HERMETIC SEALED, GLASS, LL34, MELF-2 CDLL4126 vs CDLL4126-1E3
CDLL4126D-1 Microsemi Corporation Check for Price Zener Diode, 51V V(Z), 1%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, LL34, MELF-2 CDLL4126 vs CDLL4126D-1
1N4126DURTR Microsemi Corporation Check for Price Zener Diode, 51V V(Z), 1%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, MLL34, MELF-2 CDLL4126 vs 1N4126DURTR
Part Number Manufacturer Composite Price Description Compare
JANTXV1N4126CUR-1 Microsemi Corporation Check for Price Zener Diode, 51V V(Z), 2%, 0.5W, Silicon, Unidirectional, DO-213AA, DO-213AA, 2 PIN CDLL4126 vs JANTXV1N4126CUR-1
JAN1N4126DUR-1 Microchip Technology Inc $28.7546 Zener Diode, 51V V(Z), 1%, 0.5W, Silicon, Unidirectional, DO-213AA CDLL4126 vs JAN1N4126DUR-1
JANTXV1N4126CUR-1 Microchip Technology Inc $29.6694 Zener Diode, 51V V(Z), 2%, 0.5W, Silicon, Unidirectional, DO-213AA CDLL4126 vs JANTXV1N4126CUR-1
JAN1N4126CUR-1 Compensated Devices Inc Check for Price Zener Diode, 51V V(Z), 2%, 0.5W, Silicon, Unidirectional, DO-213AA, DO-213AA, 2 PIN CDLL4126 vs JAN1N4126CUR-1
CDLL4126 Microsemi Corporation Check for Price Zener Diode, 51V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, SOD-80, LL34, MELF-2 CDLL4126 vs CDLL4126
MLL4126DE3-1 Microsemi Corporation Check for Price Zener Diode, 51V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, ROHS COMPLIANT, SURFACE MOUNT PACKAGE-2 CDLL4126 vs MLL4126DE3-1
JANTXV1N4126CUR-1 Compensated Devices Inc Check for Price Zener Diode, 51V V(Z), 2%, 0.5W, Silicon, Unidirectional, DO-213AA, DO-213AA, 2 PIN CDLL4126 vs JANTXV1N4126CUR-1
JANTX1N4126DUR-1 Microsemi Corporation Check for Price Zener Diode, 51V V(Z), 1%, 0.5W, Silicon, Unidirectional, DO-213AA, DO-213AA, 2 PIN CDLL4126 vs JANTX1N4126DUR-1
JANTXV1N4126DUR-1 Compensated Devices Inc Check for Price Zener Diode, 51V V(Z), 1%, 0.5W, Silicon, Unidirectional, DO-213AA, DO-213AA, 2 PIN CDLL4126 vs JANTXV1N4126DUR-1
CDLL4126DE3 Microsemi Corporation Check for Price Zener Diode, 51V V(Z), 1%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, SOD-80, LL34, MELF-2 CDLL4126 vs CDLL4126DE3

CDLL4126 Related Parts

CDLL4126 Frequently Asked Questions (FAQ)

  • Microchip recommends a 4-layer PCB with a solid ground plane, and to keep the input and output traces as short as possible. Additionally, it's essential to follow the recommended component placement and routing guidelines to minimize noise and ensure signal integrity.

  • The CDLL4126 requires a bias voltage (VBIAS) between 2.5V and 5.5V. Ensure that the bias voltage is stable and noise-free, and that the input voltage (VIN) is within the recommended range of 2.5V to 5.5V. Also, make sure to decouple the bias voltage with a 10uF capacitor to reduce noise.

  • The CDLL4126 can support clock frequencies up to 100 MHz. However, the actual clock frequency limit may vary depending on the specific application, PCB layout, and signal quality. It's recommended to consult the datasheet and perform thorough testing to determine the maximum clock frequency for your specific design.

  • To troubleshoot issues with the CDLL4126, start by verifying the power supply and bias voltage. Check for noise and ripple on the input and output signals, and ensure that the PCB layout and component placement meet the recommended guidelines. Use an oscilloscope to analyze the output signal and identify any distortion or instability. Consult the datasheet and application notes for additional troubleshooting guidance.

  • The CDLL4126 is rated for operation up to 85°C (junction temperature). However, it's essential to ensure that the device is properly heat-sinked and that the PCB is designed to dissipate heat effectively. Consult the datasheet and thermal management guidelines for more information on operating the CDLL4126 in high-temperature environments.