High conductance fast switching diode Guangdong Hottech 1N4448W molded plastic case small footprint
Key Attributes
Model Number:
1N4448W
Product Custom Attributes
Reverse Leakage Current (Ir):
2.5uA
Non-Repetitive Peak Forward Surge Current:
2A
Reverse Recovery Time (trr):
4ns
Voltage - DC Reverse (Vr) (Max):
75V
Pd - Power Dissipation:
500mW
Voltage - Forward(Vf@If):
1.25V@150mA
Current - Rectified:
500mA
Mfr. Part #:
1N4448W
Package:
SOD-123
Product Description
Product Overview
The 1N4448W is a high conductance, fast switching diode designed for general-purpose switching applications. It comes in a small surface mount SOD-123 package, making it suitable for space-constrained designs.
Product Attributes
- Brand: SHENZHEN HOTTECH ELECTRONICS CO.,LTD
- Model: 1N4448W
- Case Material: Molded Plastic
- UL Flammability Classification Rating: 94V-0
Technical Specifications
| Parameter | Symbol | Value | Unit | Conditions |
| Non-Repetitive Peak Reverse Voltage | VRM | 100 | V | |
| DC Blocking Reverse Voltage | VR | 75 | V | |
| RMS Reverse Voltage | VR(RMS) | 53 | V | |
| Forward Current | IF | 500 | mA | |
| Average Rectified Output Current | IO | 250 | mA | |
| Non-Repetitive Peak Forward Surge Current | IFSM | 2.0 | A | @t@=8.3ms |
| Power Dissipation | PD | 500 | mW | |
| Thermal Resistance Junction To Ambient | RJA | 250 | C/W | |
| Junction Temperature | TJ | 150 | C | |
| Storage Temperature | TSTG | -55 ~+150 | C | |
| Reverse Voltage | VR | 75 | V | IR=10uA |
| Forward voltage | VF | 0.62 - 0.72 | V | IF=5mA |
| Forward voltage | VF | 0.855 | V | IF=10mA |
| Forward voltage | VF | 1.0 | V | IF=100mA |
| Forward voltage | VF | 1.25 | V | IF=150mA |
| Reverse current | IR | 2.5 | uA | VR=75V |
| Diode capacitance | CD | 4 | pF | VR=0V,f=1MHz |
| Reverse recovery time | TRR | 4 | nS | IF=IR=10mA,Irr=0.1XIR ,RL=100 |
2410122007_Guangdong-Hottech-1N4448W_C5190208.pdf
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