Fast switching diode DOWO 1N4148WT with maximum repetitive peak voltage of 100 volts and dissipation
Key Attributes
Model Number:
1N4148WT
Product Custom Attributes
Reverse Leakage Current (Ir):
1uA
Non-Repetitive Peak Forward Surge Current:
2A
Reverse Recovery Time (trr):
4ns
Voltage - DC Reverse (Vr) (Max):
75V
Pd - Power Dissipation:
150mW
Voltage - Forward(Vf@If):
1.25V@150mA
Current - Rectified:
150mA
Mfr. Part #:
1N4148WT
Package:
SOD-523
Product Description
Product Overview
The 1N4148WT is a fast-switching diode designed for general-purpose switching applications. It offers high stability, high reliability, and low reverse leakage, with a fast switching speed (TRR <4.0 nS) and a power dissipation of 150mW. The device comes in a compact SOD-523 package.
Product Attributes
- Package: SOD-523
- Polarity: Color band denotes cathode end
- Flammability rating of epoxy resin: UL 94V-0
- Mounting Position: Any
- Brand: Dowosemi
- Origin: China (implied by www.dowosemi.cn and phone number format)
Technical Specifications
| Parameter | Symbol | Value | Unit | Test Condition | Min | Max |
| Maximum Ratings & Thermal Characteristics | VR | 75 | V | |||
| VRM | 100 | V | ||||
| Pd | 150 | mW | ||||
| Tj | 150 | |||||
| Storage temperature range | TS | -55-+150 | ||||
| RJA | 833 | /W | ||||
| Electrical Characteristics | BV | V | IR=100uA | 100 | ||
| IR | nA | VR=20V | --- | 25 | ||
| IR | uA | VR=75 | --- | 1 | ||
| Forward Voltage | VF | V | IF=1.0mA | --- | 0.715 | |
| VF | V | IF=10mA | --- | 0.855 | ||
| VF | V | IF=50mA | --- | 1.00 | ||
| VF | V | IF=150mA | --- | 1.25 | ||
| Reverse Recovery Time | TRR | nS | IF= IR=10mA, RL=100, IRR=0.1 X IR | --- | 4 | |
| CT | pF | VR=0V, f=1MHZ | --- | 2 | ||
| Working Inverse Voltage | WIV | 75 | V | |||
| Average Rectified Current | IO | 150 | mA | |||
| Non-repetitive Peak Forward Current | IFM | 300 | mA | |||
| Peak Forward Surge Current | IFSM | 2.0 | A | @tp=1us; TA=25 |
Ordering Information
| Part Number | Package | Marking | Packing | Quantity per reel | Reel Size |
| 1N4148WT | SOD-523 | T4 | Tape & Reel | 3,000 PCS | 7 inches |
2409302136_DOWO-1N4148WT_C22374706.pdf
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