CouponsAPP Download
Assembly Parts LibFor PCBA Only
0Parts Cart
Products
  • In Stock Parts
  • Bom Tool
  • Request a Quote
  • Support
Chat with our live agent for fast reply.
Mon-Fri: 24 hours, Sat: 9am-6pm, GMT+8
Email Us >
Contact us at support@jlcpcb.com
Typically reply within hours.
Help Center >
Get instant answers.
24/7 Available.
Services & Tools
  • Electronic Parts
  • BOM Tool
  • Request a Quote
  • Manufacturers
  • PCB Assembly
Support
  • Contact Us
  • How to Order
  • User Guides
  • Sourcing Tips
  • Payment Methods
Company
  • About Us
  • Quality Assurance
  • How We Work
  • Certifications
  • Security
  • JLCAPI
  • News
  • Cooperation
  • Careers
Electronics
  • EasyEDA
  • JLCPCB
  • JLCDFM
  • LCSC
  • OSHWLAB
Mechanical
  • JLC3DP
  • JLCCNC
  • JLCMC
Download JLCONE Desktop—Get $524 Exclusive Coupons
WindowsMACAndroidIOS
CONNECT WITH US
Services & Tools
Electronic PartsBOM ToolRequest a QuoteManufacturersPCB Assembly
Support
Contact UsHow to OrderUser GuidesSourcing TipsPayment Methods
Company
About UsQuality AssuranceHow We WorkCertificationsSecurityJLCAPINewsCooperationCareers
Electronics
EasyEDAJLCPCBJLCDFMLCSCOSHWLAB
Mechanical
JLC3DPJLCCNCJLCMC

Download JLCONE Desktop—Get $524 Exclusive Coupons

WindowsMAC
AndroidIOS

CONNECT WITH US

© 2026 JLCPCB.COM All Rights Reserved.Privacy PolicyTerms & ConditionsCookies Policy
  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Diodes
  5. Switching Diodes
  6. CMDD4448 TR PBFREE
CMDD4448 TR PBFREE
Extended
* Images are for reference only

CMDD4448 TR PBFREE

Attributes
Value
Manufacturer
Central Semicon
MFR.Part #
CMDD4448 TR PBFREE
JLCPCB Part #
C17258031
Package
SOD-323
Description
-65℃~+175℃ 1V@100mA 250mA 25nA@20V 4ns 75V SOD-323 Switching Diodes ROHS
EasyEDA Libraries
ECCN
EAR99
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

AttributesValue
CategoryDiodes/Switching Diodes
ManufacturerCentral Semicon
PackageSOD-323
Voltage - Forward(Vf@If)1V@100mA
Voltage - DC Reverse(Vr)75V
Operating Junction Temperature Range-65℃~+175℃
Reverse Recovery Time (trr)4ns
Current - Rectified250mA
Reverse Leakage Current (Ir)25nA@20V
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Diodes
  5. Switching Diodes
  6. CMDD4448 TR PBFREE
CMDD4448 TR PBFREE

* Images are for reference only

CMDD4448 TR PBFREE

Extended
Manufacturer

Central Semicon

MFR.Part #
CMDD4448 TR PBFREE
JLCPCB Part #
C17258031
Package
SOD-323
Description
-65℃~+175℃ 1V@100mA 250mA 25nA@20V 4ns 75V SOD-323 Switching Diodes ROHS
EasyEDA Libraries
ECCN
EAR99
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

CMDD4448 TR PBFREE

* Images are for reference only

CMDD4448 TR PBFREE

Extended
Manufacturer

Central Semicon

MFR.Part #
CMDD4448 TR PBFREE
JLCPCB Part #
C17258031
Package
SOD-323
Description
-65℃~+175℃ 1V@100mA 250mA 25nA@20V 4ns 75V SOD-323 Switching Diodes ROHS
EasyEDA Libraries
ECCN
EAR99
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

CMDD4448 TR PBFREE Specifications

CMDD4448 TR PBFREE technical specifications, attributes, and parameters.

AttributesValue
CategoryDiodes/Switching Diodes
ManufacturerCentral Semicon
PackageSOD-323
Voltage - Forward(Vf@If)1V@100mA
Voltage - DC Reverse(Vr)75V
Operating Junction Temperature Range-65℃~+175℃
Reverse Recovery Time (trr)4ns
Current - Rectified250mA
Reverse Leakage Current (Ir)25nA@20V
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the CMDD4448 TR PBFREE. Sign up to receive and start your assembly today →

  • 1

    Step 1 - Pre-order the parts you need from JLCPCB.

  • 2

    Step 2 - Place a PCBA order to have those parts assembled onto your boards.

  • 3

    Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

JLCPCB Assembly Tutorial
Learn more about JLCPCB Assembly

CMDD4448 TR PBFREE Schematic Symbol & PCB Footprint

The CMDD4448 TR PBFREE schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.