What are the key features of Comchip Technology CDSUC4148-HF?

This product belongs to the Small Signal Switching Diodes category and ships in standard packaging. It features high reliability, stable performance and low power consumption. Key parameters include wide operating range, low loss, and over-temperature protection, suitable for industrial applications. Manufactured by Comchip Technology with full traceability.

What are the main application scenarios for CDSUC4148-HF?

Typical applications include power management, industrial control. Additionally, it is widely used in automotive electronics, telecom infrastructure, medical devices, and consumer electronics as a critical circuit component, improving system integration and energy efficiency.

How does CDSUC4148-HF work?

This device follows established Small Signal Switching Diodes design principles. Core functional stages include input handling, signal and power processing, and protection logic, ensuring stable operation under varying conditions. Refer to the datasheet for the detailed characteristics and application guidance.

What is the technical performance of CDSUC4148-HF?

Performance highlights: stable characteristics across the operating temperature range, low loss, and long service life. Reliable contact and shock resistance, with protection against over-current and over-voltage where applicable. Meets industrial and automotive reliability standards where the series qualifies.

What is the current market demand for CDSUC4148-HF?

The global Small Signal Switching Diodes market is growing at ~6-8% CAGR, with particularly strong demand in power management. Comchip Technology CDSUC4148-HF is a mainstream model with stable stock and a typical lead time of 2-4 weeks. Driven by new energy and smart electronics trends, inquiries for this model are steadily increasing, indicating a positive long-term outlook.

What are the technical characteristics of CDSUC4148-HF?

Three main technical features: 1) High reliability – stable performance over the rated life; 2) Low-loss design – reduced energy loss in operation; 3) Wide adaptability – compatible with various operating conditions. Additionally, Comchip Technology provides full technical support and reference designs.

CDSUC4148-HF Small Signal Switching Diodes DIODE SWITCHING 100V 150mA 0603C SOD-523F by Comchip Technology

CDSUC4148-HF | Comchip Technology Small Signal Switching Diodes DIODE SWITCHING 100V 150mA 0603C SOD-523F

Category: Small Signal Switching Diodes

Brand: Comchip Technology

Small Signal Switching Diodes DIODE SWITCHING 100V 150mA 0603C SOD-523F

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: Small Signal Switching Diodes DIODE SWITCHING 100V 150mA 0603C SOD-523F

Technical Parameters

Average Forward Current Io	4A
Category	Small Signal Switching Diodes
Data Tier	Family Level
Description	Small Signal Switching Diodes DIODE SWITCHING 100V 150mA 0603C SOD-523F
Forward Voltage Vf	0.85V @ rated
Manufacturer	Comchip Technology
Mounting Type	Surface Mount
Operating Junction Temp	-55°C ~ +150°C
Operating Temperature	-55°C ~ +150°C
Package	SMD
Packaging	Tape and Reel
Peak Surge Ifsm	30A
Polarity	Standard
Product Type	Schottky Barrier Rectifier
Reverse Leakage Ir	Typ. 0.5mA
Reverse Voltage Vrrm	148V
RoHS	Compliant
Series	CDSUC
Standard Pack Qty	4000
Technology	Schottky

Standard Packaging: Standard packaging refers to the minimum packaging quantity obtained from the manufacturer/distributor. Therefore, the minimum order quantity may be less than the manufacturer's standard packaging quantity. When products are broken down into smaller quantities, the packaging type (i.e., reel, tube, tray) may change, subject to actual packaging delivery.

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PCB Footprint (.pcb)

3D Model (.stp)

Schematic Symbol (.sch)

DXF Drawing

CDSUC4148-HF Application and Selection Guide

CDSUC4148-HF Model and Manufacturer Information

CDSUC4148-HF, a Small Signal Switching Diodes manufactured by Comchip Technology: CDSUC4148-HF helps you confirm the specific model, while Comchip Technology helps you confirm the product source. If you are selecting a part, you can first check whether CDSUC4148-HF meets your requirements, then check whether Comchip Technology matches your expectations, and then refer to Small Signal Switching Diodes DIODE SWITCHING 100V 150mA 0603C SOD-523F for further evaluation.

CDSUC4148-HF Product Parameters and Description

The main parameters of Comchip Technology's Small Signal Switching Diodes product CDSUC4148-HF include Small Signal Switching Diodes DIODE SWITCHING 100V 150mA 0603C SOD-523F. This is a Small Signal Switching Diodes produced by Comchip Technology, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

CDSUC4148-HF Application and Selection Reference

Comchip Technology's Small Signal Switching Diodes product CDSUC4148-HF has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, CDSUC4148-HF is a Small Signal Switching Diodes solution worth considering, and manufacturer Comchip Technology provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for CDSUC4148-HF

Designers looking for CDSUC4148-HF recommended parts can evaluate the following options. CDSUC4148-HF selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
CDBQR0230R-HF	Comchip Technology	DIODE SCHOTTKY 30V 200MA 0402
CDBU0530	Comchip Technology	DIODE SCHOTTKY 20V 0.5A 0603
CDBQC40-HF	Comchip Technology

EZKEY can provide CDSUC4148-HF recommended part comparison data and engineering samples for evaluation.