Switching diode CBI MMBD4148SE designed for fast switching and low capacitance in electronic devices
Key Attributes
Model Number:
MMBD4148SE
Product Custom Attributes
Reverse Leakage Current (Ir):
5uA@75V
Reverse Recovery Time (trr):
4ns
Operating Junction Temperature Range:
-
Voltage - DC Reverse (Vr) (Max):
100V
Diode Configuration:
1 Pair Series Connection
Pd - Power Dissipation:
350mW
Voltage - Forward(Vf@If):
1V@10mA
Current - Rectified:
200mA
Mfr. Part #:
MMBD4148SE
Package:
SOT-23
Product Description
Product Overview
The MMBD4148 series is a Silicon Epitaxial Planar Switching Diode designed for various switching applications. Available in SOT-23 plastic packages, these diodes offer reliable performance with key electrical characteristics specified for different operating conditions. They are suitable for general-purpose switching where fast response times and low capacitance are required.
Product Attributes
- Package Type: SOT-23 Plastic Package
- Material: Silicon Epitaxial Planar
- Product Type: Switching Diode
Technical Specifications
| Parameter | Symbol | Min. | Max. | Unit | Model | Marking Code |
|---|---|---|---|---|---|---|
| Forward Voltage at IF = 10 mA | VF | - | 1 | V | MMBD4148 / SE / CC / CA | - |
| Reverse Breakdown Voltage at IR = 100 A | V(BR)R | 100 | - | V | MMBD4148 / SE / CC / CA | - |
| Reverse Breakdown Voltage at IR = 5 A | V(BR)R | 75 | - | V | MMBD4148 / SE / CC / CA | - |
| Reverse Current at VR = 20 V | I | - | - | 25 nA | MMBD4148 / SE / CC / CA | - |
| Reverse Current at VR = 75 V | I | - | - | 5 A | MMBD4148 / SE / CC / CA | - |
| Reverse Current at VR = 20 V, Ta = 150 OC | I | - | - | 50 A | MMBD4148 / SE / CC / CA | - |
| Reverse Recovery Time at IF = 10 mA, VR = 6 V, IRR = 1 mA, RL = 100 | trr | - | 4 | ns | MMBD4148 / SE / CC / CA | - |
| Total Capacitance at VR = 0 V, f = 1 MHz | CT | - | 4 | pF | MMBD4148 / SE / CC / CA | - |
| Maximum Repetitive Reverse Voltage | VRRM | - | 100 | V | MMBD4148 / SE / CC / CA | - |
| Reverse Voltage | VR | - | 75 | V | MMBD4148 / SE / CC / CA | - |
| Average Rectified Forward Current | IF(AV) | - | 200 | mA | MMBD4148 / SE / CC / CA | - |
| DC Forward Current | IFM | - | 600 | mA | MMBD4148 / SE / CC / CA | - |
| Recurrent Peak Forward Current | IFRM | - | 700 | mA | MMBD4148 / SE / CC / CA | - |
| Non-repetitive Peak Forward Surge Current at t = 1 s | IFSM | - | 1 | A | MMBD4148 / SE / CC / CA | - |
| Non-repetitive Peak Forward Surge Current at t = 1 s | IFSM | - | 2 | A | MMBD4148 / SE / CC / CA | - |
| Total Device Dissipation | Ptot | - | 350 | mW | MMBD4148 / SE / CC / CA | - |
| Operating Junction Temperature | Tj | - | 150 | OC | MMBD4148 / SE / CC / CA | - |
| Storage Temperature Range | Tstg | -55 | +150 | OC | MMBD4148 / SE / CC / CA | - |
| Model | - | - | - | - | MMBD4148 | 5H |
| Model | - | - | - | - | MMBD4148SE | D4 |
| Model | - | - | - | - | MMBD4148CC | D5 |
| Model | - | - | - | - | MMBD4148CA | D6 |
2410121238_CBI-MMBD4148SE_C2836102.pdf
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