Fast switching diode JSCJ 1N4448X featuring low reverse current and small SOD 523 package for electronic circuits
Key Attributes
Model Number:
1N4448X
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
2A
Reverse Leakage Current (Ir):
25nA@20V
Reverse Recovery Time (trr):
4ns
Operating Junction Temperature Range:
-55℃~+150℃@(Tj)
Diode Configuration:
Independent
Voltage - DC Reverse (Vr) (Max):
100V
Pd - Power Dissipation:
150mW
Voltage - Forward(Vf@If):
1V@100mA
Current - Rectified:
250mA
Mfr. Part #:
1N4448X
Package:
SOD-523
Product Description
Product Overview
The SOD-523 is a fast-switching diode designed for surface mount applications. It features a small package, low reverse current, and fast switching speed, making it ideally suited for automatic insertion and various electronic circuits requiring efficient switching.
Product Attributes
- Marking: T5
- Package Type: SOD-523
- Diode Type: Fast Switching Diode
- Brand: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
- Origin: China
Technical Specifications
| Parameter | Symbol | Limit | Unit | Conditions |
| Non-Repetitive Peak Reverse Voltage | VRM | 100 | V | |
| Peak Repetitive Peak Reverse Voltage | VRRM | 83 | V | |
| Working Peak Reverse Voltage | VRWM | 100 | V | |
| DC Blocking Voltage | VR | 100 | V | |
| RMS Reverse Voltage | VR(RMS) | 75 | V | |
| Forward Continuous Current | IFM | 500 | mA | |
| Average Rectified Output Current | IO | 250 | mA | |
| Forward Surge Current @t=8.3ms | IFSM | 2.0 | A | |
| Power Dissipation | Pd | 150 | mW | @Ta=25 |
| Thermal Resistance Junction to Ambient | RJA | 833 | /W | |
| Junction and Storage Temperature Range | TJ,TSTG | -55~+150 | ||
| Reverse breakdown voltage | V(BR)R | 75 | V | IR=5A |
| Reverse breakdown voltage | V(BR)R | 100 | V | IR=100A |
| Forward voltage | VF1 | 0.62 | V | IF=5mA |
| Forward voltage | VF1 | 0.72 | V | IF=5mA |
| Forward voltage | VF2 | 1.0 | V | IF=100mA |
| Reverse current | IR | 25 | nA | VR=20V |
| Capacitance between terminals | CT | 4 | pF | VR=0V,f=1MHz |
| Reverse recovery time | trr | 4 | ns | IF=IR=10mA Irr=0.1XIR,RL=100 |
2410121810_JSCJ-1N4448X_C2910133.pdf
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