High speed fast switching diode Guangdong Hottech 1N4148W-T4 surface mount package for automatic insertion
Key Attributes
Model Number:
1N4148W-T4
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
2A
Reverse Leakage Current (Ir):
1uA@75V
Reverse Recovery Time (trr):
4ns
Operating Junction Temperature Range:
-
Voltage - DC Reverse (Vr) (Max):
75V
Diode Configuration:
Independent
Pd - Power Dissipation:
500mW
Voltage - Forward(Vf@If):
1.25V@150mA
Current - Rectified:
150mA
Mfr. Part #:
1N4148W-T4
Package:
SOD-123
Product Description
Product Overview
This is a fast-switching diode with a surface mount package, ideally suited for automatic insertion and general-purpose switching applications. It offers high conductance and a fast switching speed.
Product Attributes
- Brand: HOTTECH
- Origin: GUANGDONG
- Model: 1N4148W
- Package: Plastic-Encapsulate Diodes, SOD-123
- Marking: T4
Technical Specifications
| Parameter | Symbol | Value | Units | Conditions |
| Non-Repetitive Peak reverse voltage | VRM | 100 | V | |
| Peak Repetitive Peak reverse voltage | VRRM | 75 | V | |
| Working Peak Reverse Voltage | VRWM | 75 | V | |
| DC Blocking Voltage | VR | 75 | V | |
| RMS Reverse Voltage | R(RMS) | 53 | V | |
| Forward Continuous Current | IF | 300 | mA | |
| Average Rectified Output Current | IO | 150 | mA | |
| Peak forward surge current (@t=1.0s) | IFSM | 2.0 | A | |
| Peak forward surge current (@t=1.0s) | IFSM | 1.0 | A | |
| Power Dissipation | Pd | 500 | mW | |
| Thermal Resistance Junction to Ambient | RJA | 250 | /W | |
| Junction temperature | Tj | 150 | ||
| Storage temperature | TSTG | -65~+150 | ||
| Forward voltage | VF1 | 0.715 | V | IF=1mA |
| Forward voltage | VF2 | 0.855 | V | IF=10mA |
| Forward voltage | VF3 | 1.0 | V | IF=50mA |
| Forward voltage | VF4 | 1.25 | V | IF=150mA |
| Reverse current | IR1 | 1 | A | VR=20V |
| Reverse current | IR2 | 25 | nA | VR=75V |
| Capacitance between terminals | CT | 2 | pF | VR=0V,f=1MHz |
| Reverse Recovery Time | trr | 4 | ns | IF=IR=10mA, Irr=0.1XIR,RL=100 |
2410122025_Guangdong-Hottech-1N4148W-T4_C181134.pdf
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