Hefei Purple Horn E-Commerce Co., Ltd.
| Reverse Leakage Current (Ir) | 3uA |
| Non-Repetitive Peak Forward Surge Current | 120A |
| Reverse Recovery Time (trr) | 25ns |
| Operating Junction Temperature Range | -55℃~+150℃ |
| Voltage - DC Reverse (Vr) (Max) | 200V |
| Voltage - Forward(Vf@If) | 1.05V@4A |
| Current - Rectified | 4A |
| Description | 120A 25ns 200V 1.05V@4A 4A SMC Single Diodes RoHS |
| Mfr. Part # | MUR420S |
| Package | SMC |
| Model Number | MUR420S |
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Product Specification
| Reverse Leakage Current (Ir) | 3uA | Non-Repetitive Peak Forward Surge Current | 120A |
| Reverse Recovery Time (trr) | 25ns | Operating Junction Temperature Range | -55℃~+150℃ |
| Voltage - DC Reverse (Vr) (Max) | 200V | Voltage - Forward(Vf@If) | 1.05V@4A |
| Current - Rectified | 4A | Description | 120A 25ns 200V 1.05V@4A 4A SMC Single Diodes RoHS |
| Mfr. Part # | MUR420S | Package | SMC |
| Model Number | MUR420S |
The MUR420S is an ultra-fast recovery rectifier diode designed for high-frequency rectification and freewheeling applications in switching mode converters and inverters. It offers low power loss, ultra-fast recovery time for high efficiency, low leakage current, and high forward surge capability. This product is suitable for consumer, computer, and telecommunication applications.
| Parameter | Symbol | Unit | Conditions | MUR420S |
| Repetitive Peak Reverse Voltage | VRRM | V | 200 | |
| Average Forward Current | I F(AV) | A | Ta=25 | 4.0 |
| Surge(Non-repetitive)Forward Current | IFSM | A | Ta=25, 60Hz Half-sine wave, 1 cycle | 60 |
| Storage Temperature | Tstg | -55 ~ +150 | ||
| Junction Temperature | Tj | -55 ~ +150 | ||
| Peak Forward Voltage | VFM | V | IF=4.0A | 1.05 |
| Peak Reverse Current | IRRM1 | A | VRM=VRRM, Ta=25 | 3.0 |
| Peak Reverse Current | IRRM2 | A | VRM=VRRM, Ta=125 | 100 |
| Reverse Recovery time | Trr | ns | IF =0.5A, I R =1A, RR =0.25A | 25 |
| Thermal Resistance | RJ-L | /W | Between junction and ambient | 20 |
| Typical junction capacitance | Cj | pF | Measured at 1MHZ and Applied Reverse Voltage of 4.0 V.D.C | 12 |
| Non repetitive reverse avalanche energy | ER | mJ | I(BR)R = 0.7 A, inductive load | 10 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
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