Hefei Purple Horn E-Commerce Co., Ltd.
| Non-Repetitive Peak Forward Surge Current | 2A |
| Reverse Leakage Current (Ir) | 100nA@70V |
| Reverse Recovery Time (trr) | 4ns |
| Diode Configuration | 2 Pair Series Connection |
| Voltage - DC Reverse (Vr) (Max) | 80V |
| Operating Junction Temperature Range | - |
| Pd - Power Dissipation | 200mW |
| Voltage - Forward(Vf@If) | 1.25V@150mA |
| Current - Rectified | 250mA |
| Description | Diode Array 2 Pair Series Connection 80V 250mA Surface Mount SOT-363 |
| Mfr. Part # | MMBD4448HSDW |
| Package | SOT-363 |
| Model Number | MMBD4448HSDW |
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Product Specification
| Non-Repetitive Peak Forward Surge Current | 2A | Reverse Leakage Current (Ir) | 100nA@70V |
| Reverse Recovery Time (trr) | 4ns | Diode Configuration | 2 Pair Series Connection |
| Voltage - DC Reverse (Vr) (Max) | 80V | Operating Junction Temperature Range | - |
| Pd - Power Dissipation | 200mW | Voltage - Forward(Vf@If) | 1.25V@150mA |
| Current - Rectified | 250mA | Description | Diode Array 2 Pair Series Connection 80V 250mA Surface Mount SOT-363 |
| Mfr. Part # | MMBD4448HSDW | Package | SOT-363 |
| Model Number | MMBD4448HSDW |
The MMBD4448H series are plastic-encapsulated diodes designed for general-purpose switching applications. They feature fast switching speed, ultra-small surface mount package, and high conductance. These diodes are suitable for various switching applications where quick response times and compact form factors are essential.
| Parameter | Symbol | Limit | Unit | Conditions |
|---|---|---|---|---|
| Maximum Ratings | ||||
| Non-Repetitive Peak Reverse Voltage | VRM | 100 | V | @Ta=25 |
| Peak Repetitive Peak Reverse Voltage | VRRM | 80 | V | @Ta=25 |
| Working Peak Reverse Voltage | VRWM | 80 | V | @Ta=25 |
| DC Blocking Voltage | VR | 80 | V | @Ta=25 |
| RMS Reverse Voltage | VR(RMS) | 57 | V | @Ta=25 |
| Forward Continuous Current | IFM | 500 | mA | @Ta=25 |
| Average Rectified Output Current | IO | 250 | mA | @Ta=25 |
| Forward Surge Current | IFSM | 2.0 | A | @t=8.3ms, @Ta=25 |
| Power Dissipation | Pd | 200 | mW | @Ta=25 |
| Thermal Resistance from Junction to Ambient | RJA | 625 | /W | @Ta=25 |
| Storage Temperature | TSTG | -55 ~ +150 | ||
| Electrical Characteristics | ||||
| Reverse Breakdown Voltage | V(BR) | 80 | V | IR=100A |
| Forward Voltage | VF1 | 0.62 | 0.72 | V, IF=5mA |
| VF2 | 0.855 | V, IF=10mA | ||
| VF3 | 1.0 | V, IF=100mA | ||
| VF4 | 1.25 | V, IF=150mA | ||
| Reverse Current | IR1 | 100 | nA, VR=70V | |
| IR2 | 25 | nA, VR=20V | ||
| Capacitance Between Terminals | CT | 3.5 | pF, VR=0V, f=1MHz | |
| Reverse Recovery Time | trr | 4 | ns, IF=IR=10mA, Irr=0.1XIR, RL=100 | |
| Models & Marking | ||||
| Model | Marking | |||
| MMBD4448HADW | KA5 | |||
| MMBD4448HCDW | KA6 | |||
| MMBD4448HSDW | KA7 | |||
| MMBD4448HTW | KAA | |||
| MMBD4448HAQW | KAB | |||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Company Profile Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and... Company Profile Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and...
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