SMD Switching Diode Comchip CDSQC4148-HF Molded Plastic Gold Plated Terminals RoHS Device
Key Attributes
Model Number:
CDSQC4148-HF
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
4A
Reverse Leakage Current (Ir):
2.5uA@75V
Reverse Recovery Time (trr):
4ns
Operating Junction Temperature Range:
-40℃~+125℃
Voltage - DC Reverse (Vr) (Max):
75V
Pd - Power Dissipation:
125mW
Voltage - Forward(Vf@If):
1V@50mA
Current - Rectified:
150mA
Mfr. Part #:
CDSQC4148-HF
Package:
0402
Product Description
Product Overview
The QW-G0036 is an SMD Switching Diode in an extremely thin/leadless 0402C/SOD-923F package, designed for high-speed switching applications on small surfaces. It offers high mounting capability, strong surge withstand, and high reliability, making it suitable for various electronic designs.
Product Attributes
- Brand: Comchip Technology CO., LTD.
- Part Number: CDSQC4148-HF
- Marking Code: S3
- Certifications: RoHS Device, Halogen Free
- Material: Molded plastic with gold-plated terminals
- Mounting Position: Any
Technical Specifications
| Parameter | Conditions | Symbol | Min | Typ | Max | Unit |
| Reverse voltage | VR | 20 | V | |||
| Repetitive peak reverse voltage | VRRM | 75 | V | |||
| Average forward current | (at TA=25 C) | IF(AV) | 100 | mA | ||
| Forward current, surge peak | Tp=1S | IFSM | 4 | A | ||
| Forward current, surge peak | Tp=1mS | IFSM | 1 | A | ||
| Power dissipation | (at TA=25 C) | PD | 125 | mW | ||
| Storage temperature range | TSTG | -40 | +125 | C | ||
| Operating temperature range | TJ | -40 | +125 | C | ||
| Reverse current | VR = 75V | IR | 1.0 | 2.5 | A | |
| Reverse current | VR = 20V | IR | 0.1 | A | ||
| Forward voltage | IF = 50 mA | VF | 1.0 | 1.2 | V | |
| Capacitance between terminals | f = 1MHz, and 0 VDC reverse voltage | CT | 4 | pF | ||
| Reverse recovery time | IF = IR = 10 mA, RL =100 ohms, Irr= 1mA | Trr | 4 | nS |
2410121720_Comchip-CDSQC4148-HF_C6341459.pdf
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