Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (Sales)
phone
Lucy (Sales)
phone
Ban (Sales)
phone
+86 755-2845-3125
RFQ List
  • open navigation menu
    • Logo
    • RFQ List
      • Manufacturers
      • Hot Products
      • RFQ
      • Blog
      • Tools
      • Sourcing Solutions
      • PCB/SMT
      • About Us
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    CONTACT US
    +86 755-2845-3125
    [email protected][email protected][email protected]
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    Company
    • Blog
    • About Us
    • Contact Us
    Resources
    • Categories
    • Manufacturers
    • Tools
    • RFQ
    Quick link
    • Privacy Policy
    • Terms of Use
    • Cookies Policy
    • Refund & Return Policy
    • Shipping & Delivery Policy
    Payment
    • Payment method
    • Payment method
    • Payment method
    • Payment method
    Logistics
    • Logistics partner
    • Logistics partner
    • Logistics partner
    • Logistics partner

    © 2026 Copyright. All Rights Reserved. Made by ICAllIn

    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Transistors/
    5. CDLL4777A/TR Microchip

    CDLL4777A/TR [Microchip]

    CDLL4777A/TR
    CDLL4777A/TR

    Part No:

    CDLL4777A/TR

    Category:

    Transistors

    Manufacturer:

    Microchip

    Description:

    Temperature compensated Zener reference diodes with 8.5V nominal Zener voltage ±5%, low current range (0.5 to 1.0 mA), in leadless surface mount package.

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Product FAQ

    1. Is CDLL4777A/TR available for RFQ?

    Yes. CDLL4777A/TR by Microchip is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for CDLL4777A/TR?

    Pricing for CDLL4777A/TR can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of CDLL4777A/TR?

    CDLL4777A/TR is a Microchip Transistors with CDLL4775A Effective Temperature Coefficient: 0.01%/°C and CDLL4776A Effective Temperature Coefficient: 0.005%/°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for CDLL4777A/TR?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can CDLL4777A/TR be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to CDLL4777A/TR?

    Yes. If CDLL4777A/TR is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Transistors parts or compatible alternatives.

    RFQ

    Part Number:

    CDLL4777A/TR

    Manufacturer:

    Microchip

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product
    Operating Temperature
    -65°C ~ +175°C
    Package
    DO-213AA (MELF, SOD-80, LL34)
    Storage Temperature
    -65°C ~ +175°C
    CDLL4775 Effective Temperature Coefficient
    0.01%/°C
    CDLL4775 Maximum Dynamic Impedance
    200 ohms
    CDLL4775 Operating Temperature Max
    +75°C
    CDLL4775 Operating Temperature Min
    0°C
    CDLL4775 Test Current
    0.5mA
    CDLL4775 Voltage Temperature Stability
    64mV
    CDLL4775 Zener Voltage
    8.5V
    CDLL4775A Effective Temperature Coefficient
    0.01%/°C
    CDLL4775A Maximum Dynamic Impedance
    200 ohms
    CDLL4775A Operating Temperature Max
    +100°C
    CDLL4775A Operating Temperature Min
    -55°C
    CDLL4775A Test Current
    0.5mA
    CDLL4775A Voltage Temperature Stability
    132mV
    CDLL4775A Zener Voltage
    8.5V
    CDLL4776 Effective Temperature Coefficient
    0.005%/°C
    CDLL4776 Maximum Dynamic Impedance
    200 ohms
    CDLL4776 Operating Temperature Max
    +75°C
    CDLL4776 Operating Temperature Min
    0°C
    CDLL4776 Test Current
    0.5mA
    CDLL4776 Voltage Temperature Stability
    32mV
    CDLL4776 Zener Voltage
    8.5V
    CDLL4776A Effective Temperature Coefficient
    0.005%/°C
    CDLL4776A Maximum Dynamic Impedance
    200 ohms
    CDLL4776A Operating Temperature Max
    +100°C
    CDLL4776A Operating Temperature Min
    -55°C
    CDLL4776A Test Current
    0.5mA
    CDLL4776A Voltage Temperature Stability
    66mV
    CDLL4776A Zener Voltage
    8.5V
    CDLL4777 Effective Temperature Coefficient
    0.002%/°C
    CDLL4777 Maximum Dynamic Impedance
    200 ohms
    CDLL4777 Operating Temperature Max
    +75°C
    CDLL4777 Operating Temperature Min
    0°C
    CDLL4777 Test Current
    0.5mA
    CDLL4777 Voltage Temperature Stability
    13mV
    CDLL4777 Zener Voltage
    8.5V
    CDLL4777A Effective Temperature Coefficient
    0.002%/°C
    CDLL4777A Maximum Dynamic Impedance
    200 ohms
    CDLL4777A Operating Temperature Max
    +100°C
    CDLL4777A Operating Temperature Min
    -55°C
    CDLL4777A Test Current
    0.5mA
    CDLL4777A Voltage Temperature Stability
    26mV
    CDLL4777A Zener Voltage
    8.5V
    CDLL4778 Effective Temperature Coefficient
    0.001%/°C
    CDLL4778 Maximum Dynamic Impedance
    200 ohms
    CDLL4778 Operating Temperature Max
    +75°C
    CDLL4778 Operating Temperature Min
    0°C
    CDLL4778 Test Current
    0.5mA
    CDLL4778 Voltage Temperature Stability
    6.4mV
    CDLL4778 Zener Voltage
    8.5V
    CDLL4778A Effective Temperature Coefficient
    0.001%/°C
    CDLL4778A Maximum Dynamic Impedance
    200 ohms
    CDLL4778A Operating Temperature Max
    +100°C
    CDLL4778A Operating Temperature Min
    -55°C
    CDLL4778A Test Current
    0.5mA
    CDLL4778A Voltage Temperature Stability
    13mV
    CDLL4778A Zener Voltage
    8.5V
    CDLL4779 Effective Temperature Coefficient
    0.0005%/°C
    CDLL4779 Maximum Dynamic Impedance
    200 ohms
    CDLL4779 Operating Temperature Max
    +75°C
    CDLL4779 Operating Temperature Min
    0°C
    CDLL4779 Test Current
    0.5mA
    CDLL4779 Voltage Temperature Stability
    3.2mV
    CDLL4779 Zener Voltage
    8.5V
    CDLL4779A Effective Temperature Coefficient
    0.0005%/°C
    CDLL4779A Maximum Dynamic Impedance
    200 ohms
    CDLL4779A Operating Temperature Max
    +100°C
    CDLL4779A Operating Temperature Min
    -55°C
    CDLL4779A Test Current
    0.5mA
    CDLL4779A Voltage Temperature Stability
    6.6mV
    CDLL4779A Zener Voltage
    8.5V
    CDLL4780 Effective Temperature Coefficient
    0.01%/°C
    CDLL4780 Maximum Dynamic Impedance
    100 ohms
    CDLL4780 Operating Temperature Max
    +75°C
    CDLL4780 Operating Temperature Min
    0°C
    CDLL4780 Test Current
    1.0mA
    CDLL4780 Voltage Temperature Stability
    64mV
    CDLL4780 Zener Voltage
    8.5V
    CDLL4780A Effective Temperature Coefficient
    0.01%/°C
    CDLL4780A Maximum Dynamic Impedance
    100 ohms
    CDLL4780A Operating Temperature Max
    +100°C
    CDLL4780A Operating Temperature Min
    -55°C
    CDLL4780A Test Current
    1.0mA
    CDLL4780A Voltage Temperature Stability
    132mV
    CDLL4780A Zener Voltage
    8.5V
    CDLL4781 Effective Temperature Coefficient
    0.005%/°C
    CDLL4781 Maximum Dynamic Impedance
    100 ohms
    CDLL4781 Operating Temperature Max
    +75°C
    CDLL4781 Operating Temperature Min
    0°C
    CDLL4781 Test Current
    1.0mA
    CDLL4781 Voltage Temperature Stability
    32mV
    CDLL4781 Zener Voltage
    8.5V
    CDLL4781A Effective Temperature Coefficient
    0.005%/°C
    CDLL4781A Maximum Dynamic Impedance
    100 ohms
    CDLL4781A Operating Temperature Max
    +100°C
    CDLL4781A Operating Temperature Min
    -55°C
    CDLL4781A Test Current
    1.0mA
    CDLL4781A Voltage Temperature Stability
    66mV
    CDLL4781A Zener Voltage
    8.5V
    CDLL4782 Effective Temperature Coefficient
    0.002%/°C
    CDLL4782 Maximum Dynamic Impedance
    100 ohms
    CDLL4782 Operating Temperature Max
    +75°C
    CDLL4782 Operating Temperature Min
    0°C
    CDLL4782 Test Current
    1.0mA
    CDLL4782 Voltage Temperature Stability
    13mV
    CDLL4782 Zener Voltage
    8.5V
    CDLL4782A Effective Temperature Coefficient
    0.002%/°C
    CDLL4782A Maximum Dynamic Impedance
    100 ohms
    CDLL4782A Operating Temperature Max
    +100°C
    CDLL4782A Operating Temperature Min
    -55°C
    CDLL4782A Test Current
    1.0mA
    CDLL4782A Voltage Temperature Stability
    26mV
    CDLL4782A Zener Voltage
    8.5V
    CDLL4783 Effective Temperature Coefficient
    0.01%/°C
    CDLL4783 Maximum Dynamic Impedance
    100 ohms
    CDLL4783 Operating Temperature Max
    +75°C
    CDLL4783 Operating Temperature Min
    0°C
    CDLL4783 Test Current
    1.0mA
    CDLL4783 Voltage Temperature Stability
    6.4mV
    CDLL4783 Zener Voltage
    8.5V
    CDLL4783A Effective Temperature Coefficient
    0.01%/°C
    CDLL4783A Maximum Dynamic Impedance
    100 ohms
    CDLL4783A Operating Temperature Max
    +100°C
    CDLL4783A Operating Temperature Min
    -55°C
    CDLL4783A Test Current
    1.0mA
    CDLL4783A Voltage Temperature Stability
    13mV
    CDLL4783A Zener Voltage
    8.5V
    CDLL4784 Effective Temperature Coefficient
    0.0005%/°C
    CDLL4784 Maximum Dynamic Impedance
    100 ohms
    CDLL4784 Operating Temperature Max
    +75°C
    CDLL4784 Operating Temperature Min
    0°C
    CDLL4784 Test Current
    1.0mA
    CDLL4784 Voltage Temperature Stability
    3.2mV
    CDLL4784 Zener Voltage
    8.5V
    CDLL4784A Effective Temperature Coefficient
    0.0005%/°C
    CDLL4784A Maximum Dynamic Impedance
    100 ohms
    CDLL4784A Operating Temperature Max
    +100°C
    CDLL4784A Operating Temperature Min
    -55°C
    CDLL4784A Test Current
    1.0mA
    CDLL4784A Voltage Temperature Stability
    6.6mV
    CDLL4784A Zener Voltage
    8.5V
    Dc Power Dissipation
    500mW @ +50°C
    Lead Finish
    Tin / Lead
    Mounting Position
    Any
    Polarity
    Diode to be operated with the banded (cathode) end positive
    Power Derating
    4mW /°C above +50°C
    Reverse Leakage Current
    10µA @ 25°C & V = 6Vdc

    Products Detail

    The CDLL47xx series are temperature compensated Zener reference diodes designed for surface mount applications. They feature a nominal Zener voltage of 8.5V ±5% and operate in a low current range of 0.5 to 1.0 mA. The diodes are metallurgically bonded with double plug construction for reliability. They are housed in a hermetically sealed glass case (DO-213AA, MELF, SOD-80, LL34) and have a Tin/Lead lead finish. The devices provide stable reference voltage over a wide temperature range.

    Key Features

    • Temperature compensated
    • Nominal Zener voltage: 8.5V ±5%
    • Low current operation: 0.5 to 1.0 mA
    • Metallurgically bonded
    • Double plug construction
    • Leadless package for surface mount
    • Hermetically sealed glass case
    • Wide operating temperature range: -65°C to +175°C
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

    BEST SELL
    KLMCG1RCTE-B041

    KLMCG1RCTE-B041

    SAMSUNG

    BEST SELL
    PMEG4010CEGW-QJ

    PMEG4010CEGW-QJ

    NEXPERIA

    BEST SELL
    MT25QU256ABA1EW7-0SIT

    MT25QU256ABA1EW7-0SIT

    Micron

    BEST SELL
    MTFC2GMDEA-0M WT A

    MTFC2GMDEA-0M WT A

    Micron

    BEST SELL
    MT41K128M16JT-125 IT:KTR

    MT41K128M16JT-125 IT:KTR

    Unknown

    BEST SELL
    MT41K512M16VRN-107 IT:P

    MT41K512M16VRN-107 IT:P

    Micron

    BEST SELL
    FS32K118LFT0VLHT

    FS32K118LFT0VLHT

    NXP

    BEST SELL
    MT53E2G32D4DE-046 AAT:C

    MT53E2G32D4DE-046 AAT:C

    Micron

    BEST SELL
    S9KEAZ128AMLK

    S9KEAZ128AMLK

    NXP

    BEST SELL
    K4RAH165VB-BIWM

    K4RAH165VB-BIWM

    SAMSUNG

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • JAN1N3911AR
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • 2N5345
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • MASMBJ36A
      Microchip
      Available for RFQ
      Request Volume Pricing
    • APT84M50L
      Microchip
      Available for RFQ
      Request Volume Pricing
    • M5KP43AE3/TR
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • JANTXV2N3637UB
      Microchip
      Available for RFQ
      Request Volume Pricing
    • 1N6353
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • JANTX1N4955US
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • MA5KP15AE3
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • 1N5989
      Microchip
      Available for RFQ
      Request Volume Pricing
      -

    1N2228

    1N2228

    Microchip

    1N2989A

    1N2989A

    Microchip

    1N2978B

    1N2978B

    Microchip

    1N2836RB

    1N2836RB

    Microchip

    1N1128

    1N1128

    Microchip

    1N1206C

    1N1206C

    Microchip

    1N3156

    1N3156

    Microchip

    1N1202A

    1N1202A

    Microchip

    1N1192A

    1N1192A

    Microchip

    1N2060

    1N2060

    Microchip

    Discrete & Power Modules(14567)Thyristors(12548)Diodes & Rectifiers(136426)

    No recently viewed products