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Diodes / Rectifier Diodes / CDSUC4148-HF
Datasheets
CDSUC4148-HF by: Comchip Technology Corporation Ltd

Rectifier Diode, 1 Phase, 1 Element, 0.15A, 100V V(RRM), Silicon, SOD-523F, 2 PIN

Part Details for CDSUC4148-HF by Comchip Technology Corporation Ltd

Results Overview of CDSUC4148-HF by Comchip Technology Corporation Ltd

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

CDSUC4148-HF Information

CDSUC4148-HF by Comchip Technology Corporation Ltd is a Rectifier Diode.
Rectifier 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 CDSUC4148-HF

Part # Distributor Description Stock Price Buy
DISTI # 641-CDSUC4148-HFCT-ND
DigiKey DIODE STANDARD 75V 150MA 0603C Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 18583
In Stock
  • 1 $0.2600
  • 10 $0.1580
  • 100 $0.0982
  • 500 $0.0721
  • 1,000 $0.0637
  • 2,000 $0.0565
  • 4,000 $0.0454
  • 8,000 $0.0350
  • 12,000 $0.0329
$0.0329 / $0.2600 Buy Now
DISTI # 750-CDSUC4148-HF
Mouser Electronics Small Signal Switching Diodes DIODE SWITCHING 100V 150mA 0603C SOD-523F RoHS: Compliant 13468
  • 1 $0.2600
  • 10 $0.1580
  • 100 $0.0860
  • 500 $0.0710
  • 1,000 $0.0620
  • 2,000 $0.0540
  • 4,000 $0.0450
  • 8,000 $0.0350
  • 24,000 $0.0340
$0.0340 / $0.2600 Buy Now
Karl Kruse GmbH & Co KG   32000
RFQ
NAC DIODE SWITCHING 100V 150mA 0603C SOD-523F RoHS: Compliant Min Qty: 1 Package Multiple: 3000 24000
  • 1 $0.0600
  • 2,000 $0.0480
  • 4,000 $0.0370
  • 20,000 $0.0350
$0.0350 / $0.0600 Buy Now
Chip 1 Exchange INSTOCK 24000
RFQ

Part Details for CDSUC4148-HF

CDSUC4148-HF CAD Models

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CDSUC4148-HF Part Data Attributes

Parametric Data
CDSUC4148-HF Comchip Technology Corporation Ltd
Buy Now Datasheet
Compare Parts:
CDSUC4148-HF Comchip Technology Corporation Ltd Rectifier Diode, 1 Phase, 1 Element, 0.15A, 100V V(RRM), Silicon, SOD-523F, 2 PIN
Select a part to compare:
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer COMCHIP TECHNOLOGY CO LTD
Package Description SOD-523F, 2 PIN
Reach Compliance Code compliant
Samacsys Manufacturer Comchip Technology
Additional Feature HIGH RELIABILITY
Application GENERAL PURPOSE
Case Connection UNSPECIFIED
Configuration SINGLE
Diode Element Material SILICON
Diode Type RECTIFIER DIODE
Forward Voltage-Max (VF) 1 V
JESD-30 Code R-PBCC-N2
Non-rep Pk Forward Current-Max 1 A
Number of Elements 1
Number of Phases 1
Number of Terminals 2
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current-Max 0.15 A
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style CHIP CARRIER
Power Dissipation-Max 0.15 W
Rep Pk Reverse Voltage-Max 100 V
Reverse Current-Max 2.5 µA
Reverse Recovery Time-Max 0.004 µs
Reverse Test Voltage 75 V
Surface Mount YES
Terminal Form NO LEAD
Terminal Position BOTTOM

Alternate Parts for CDSUC4148-HF

This table gives cross-reference parts and alternative options found for CDSUC4148-HF. 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 CDSUC4148-HF, 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
MMBD4148W Formosa Microsemi Co Ltd Check for Price Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, PLASTIC PACKAGE-3 CDSUC4148-HF vs MMBD4148W
BAV16WS-TG-WS Willas Electronic Corp Check for Price Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-2 CDSUC4148-HF vs BAV16WS-TG-WS
MMBD4448TS_R1_00001 PanJit Semiconductor Check for Price Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, GREEN, PLASTIC PACKAGE-2 CDSUC4148-HF vs MMBD4448TS_R1_00001
1N4148GW6_R2_00001 PanJit Semiconductor Check for Price Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, CDSUC4148-HF vs 1N4148GW6_R2_00001
1N4148WL2-TP Micro Commercial Components $0.0259 Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, DFN1006-2L, 2 PIN CDSUC4148-HF vs 1N4148WL2-TP
LBAT46JT1G LRC Leshan Radio Co Ltd Check for Price Rectifier Diode, Schottky, 1 Element, 0.15A, 100V V(RRM), Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-2 CDSUC4148-HF vs LBAT46JT1G
BAV16WS-TH-WS Willas Electronic Corp Check for Price Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC PACKAGE-2 CDSUC4148-HF vs BAV16WS-TH-WS
1N4148WT Yangzhou Yangjie Electronics Co Ltd Check for Price Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, CDSUC4148-HF vs 1N4148WT
BAV16WS-H Formosa Microsemi Co Ltd Check for Price Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, HALOGEN FREE, PLASTIC PACKAGE-2 CDSUC4148-HF vs BAV16WS-H
1N4148W-G-N0RBG Taiwan Semiconductor Check for Price 0.15A, 100V, SILICON, SIGNAL DIODE, CDSUC4148-HF vs 1N4148W-G-N0RBG

CDSUC4148-HF Frequently Asked Questions (FAQ)

  • Comchip recommends a thermal pad on the bottom of the package, connected to a large copper area on the PCB to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended.

  • Comchip suggests using a heat sink or thermal interface material to keep the junction temperature below 125°C. Additionally, ensure proper airflow and avoid overheating nearby components.

  • Although the datasheet doesn't specify a maximum input voltage, it's generally recommended to limit the input voltage to 1.5 times the rated voltage (in this case, 21V) to prevent damage or electrical overstress.

  • Yes, the CDSUC4148-HF is designed for high-frequency switching applications up to 1MHz. However, ensure proper PCB layout, decoupling, and filtering to minimize electromagnetic interference (EMI) and radio-frequency interference (RFI).

  • Comchip recommends following standard ESD handling procedures, such as using an ESD wrist strap, mat, or workstation, and storing the components in anti-static packaging. Avoid touching the component pins or handling them in close proximity to ESD-sensitive areas.