Compact SOD323 package silicon epitaxial planar switching diode CBI 1N4148WS with fast switching speed
Key Attributes
Model Number:
1N4148WS
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
350mA
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:
200mW
Voltage - Forward(Vf@If):
1.25V@150mA
Current - Rectified:
150mA
Mfr. Part #:
1N4148WS
Package:
SOD-323
Product Description
Product Overview
The 1N4148WS is a silicon epitaxial planar switching diode housed in a compact SOD-323 package. It offers fast switching speeds, making it suitable for various electronic applications. This diode is also available in other case styles, including DO-35 (1N4148), MiniMELF (LL4148), and MicroMELF (MCL4148).
Product Attributes
- Package: SOD-323
- Diode Type: Silicon Epitaxial Planar Switching Diode
- Marking Code: "W2"
Technical Specifications
| Parameter | Symbol | Value | Unit | Condition |
|---|---|---|---|---|
| Peak Reverse Voltage | VRM | 100 | V | |
| Reverse Voltage | VR | 75 | V | |
| Average Rectified Forward Current | IF(AV) | 150 | mA | |
| Surge Forward Current | IFSM | 350 | mA | t < 1 s, Tj = 25 OC |
| Power Dissipation | Ptot | 200 | mW | |
| Thermal Resistance from Junction to Ambient Air | RJA | 625 | OC/W | |
| Junction Temperature | Tj | 150 | OC | |
| Storage Temperature Range | Tstg | -65 to +150 | OC | |
| Forward Voltage | VF | 0.715 | V | at IF = 1 mA |
| Forward Voltage | VF | 0.855 | V | at IF = 10 mA |
| Forward Voltage | VF | 1 | V | at IF = 50 mA |
| Forward Voltage | VF | 1.25 | V | at IF = 150 mA |
| Peak Reverse Current | IR | 1 | A | at VR = 75 V |
| Peak Reverse Current | IR | 25 | nA | at VR = 20 V |
| Peak Reverse Current | IR | 50 | A | at VR = 75 V, TJ = 150 OC |
| Peak Reverse Current | IR | 30 | A | at VR = 25 V, TJ = 150 OC |
| Total Capacitance | CT | 2 | pF | at VR = 0 V, f = 1 MHz |
| Reverse Recovery Time | trr | 4 | ns | at Irr = 0.1 X IR, IF = IR = 10 mA, RL = 100 |
2410121246_CBI-1N4148WS_C2828422.pdf
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