Small package fast switching diode JSCJ 1N4448WT suitable for automatic insertion processes
Key Attributes
Model Number:
1N4448WT
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:
150mW
Voltage - Forward(Vf@If):
1.25V@150mA
Current - Rectified:
250mA
Mfr. Part #:
1N4448WT
Package:
SOD-523
Product Description
Product Overview
The 1N4448WT is a fast switching diode in a SOD-523 plastic encapsulated package. It features a small package size, low reverse current, and fast switching speed, making it ideally suited for automatic insertion and surface mount applications.
Product Attributes
- Brand: JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
- Model: 1N4448WT
- Package: SOD-523
- Marking: T5
- Molding Compound: Green (Solid dot)
- Origin: China
- Website: www.cj-elec.com
Technical Specifications
| Parameter | Symbol | Limit/Conditions | Unit |
| Non-Repetitive Peak Reverse Voltage | VRM | 100 | V |
| Peak Repetitive Peak Reverse Voltage / Working Peak Reverse Voltage / DC Blocking Voltage | VRRM / VRWM / VR | 75 | V |
| RMS Reverse Voltage | VR(RMS) | 53 | 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 | 833 | mW |
| Thermal Resistance Junction to Ambient | RJA | 300 | /W |
| Peak Junction Temperature | Tj | 150 | |
| Storage Temperature | TSTG | -55~+150 | |
| Reverse voltage (Breakdown) | V(BR)1 | 75 (IR=5A) | V |
| Reverse current | IR | 1 (VR=75V) | A |
| Reverse current | IR | 25 (VR=20V) | nA |
| Forward voltage | VF | 0.715 (IF=5mA) | V |
| Forward voltage | VF | 0.855 (IF=10mA) | V |
| Forward voltage | VF | 1 (IF=100mA) | V |
| Forward voltage | VF | 1.25 (IF=150mA) | V |
| Total capacitance | Ctot | 4 (VR=0V,f=1MHz) | pF |
| Reverse recovery time | trr | 4 (IF= IR =10mA, Irr=0.1*IR,RL=100) | ns |
| Reverse voltage (Breakdown) | V(BR)2 | 100 (IR=100A) | V |
2410121322_JSCJ-1N4448WT_C61075.pdf
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