Hefei Purple Horn E-Commerce Co., Ltd.
| Non-Repetitive Peak Forward Surge Current | 30A |
| Reverse Leakage Current (Ir) | 5uA@1kV |
| Reverse Recovery Time (trr) | 75ns |
| Voltage - DC Reverse (Vr) (Max) | 1kV |
| Diode Configuration | Independent |
| Operating Junction Temperature Range | -55℃~+150℃@(Tj) |
| Voltage - Forward(Vf@If) | 1.65V@1A |
| Current - Rectified | 1A |
| Description | 30A 75ns 1kV Independent 1.65V@1A 1A SMA Single Diodes RoHS |
| Mfr. Part # | US1M |
| Package | SMA |
| Model Number | US1M |
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Product Specification
| Non-Repetitive Peak Forward Surge Current | 30A | Reverse Leakage Current (Ir) | 5uA@1kV |
| Reverse Recovery Time (trr) | 75ns | Voltage - DC Reverse (Vr) (Max) | 1kV |
| Diode Configuration | Independent | Operating Junction Temperature Range | -55℃~+150℃@(Tj) |
| Voltage - Forward(Vf@If) | 1.65V@1A | Current - Rectified | 1A |
| Description | 30A 75ns 1kV Independent 1.65V@1A 1A SMA Single Diodes RoHS | Mfr. Part # | US1M |
| Package | SMA | Model Number | US1M |
The US1A~US1M series are surface-mount ultrafast recovery rectifiers designed for general-purpose applications. Featuring a glass-passivated chip junction for high efficiency, these diodes offer reverse voltages from 50V to 1000V and a forward current of 1.0A in a compact SMA package. They are lead-free and comply with EU RoHS 2011/65/EU directives, also being halogen-free. These rectifiers are suitable for surface-mounted applications.
| Parameter Symbol | Parameter | Test Condition | Rating (US1A) | Rating (US1B) | Rating (US1D) | Rating (US1G) | Rating (US1J) | Rating (US1K) | Rating (US1M) | Unit |
|---|---|---|---|---|---|---|---|---|---|---|
| VRRM | Maximum Repetitive Peak Reverse Voltage | 50 | 100 | 200 | 400 | 600 | 800 | 1000 | V | |
| VRMS | Maximum RMS voltage | 35 | 70 | 140 | 280 | 420 | 560 | 700 | V | |
| VDC | Maximum DC Blocking Voltage | 50 | 100 | 200 | 400 | 600 | 800 | 1000 | V | |
| IF(AV) | Maximum Average Forward Rectified Current | Tc = 125 | 1.0 | A | ||||||
| IFSM | Peak Forward Surge Current | 8.3 ms Single Half Sine Wave Superimposed on Rated Load | 30 | A | ||||||
| RJA | Typical Thermal Resistance | (1) P.C.B. mounted with 2.0 X 2.0" (5 X 5 cm) copper pad areas | 75 | /W | ||||||
| Tj,Tstg | Operating and Storage Temperature Range | -55~+150 | ||||||||
| VF | Maximum Instantaneous Forward Voltage | IF=1.0A | 1.0 | 1.3 | 1.65 | V | ||||
| IR | Maximum DC Reverse Current at Maximum DC Blocking Voltage | Ta=25 | 5.0 | uA | ||||||
| IR | Maximum DC Reverse Current at Maximum DC Blocking Voltage | Ta=125 | 100 | uA | ||||||
| Trr | Maximum Reverse Recovery Time | IF=0.5A, IR=1.0A, Irr=0.25A | 50 | 75 | ns | |||||
Marking Instructions:
Temperature Profile for IR Reflow Soldering (Pb-Free):
Resistance to Soldering Heat Test Conditions:
Packaging Specifications (REEL Package):
| Package Type | Units/Reel | Reels/Inner Box | Units/Inner Box | Inner Boxes/Outer Box | Units/Outer Box | Reel Dimension (unit: mm) | Inner Box Dimension (unit: mm) | Outer Box Dimension (unit: mm) |
|---|---|---|---|---|---|---|---|---|
| SMA | 5000 | 2 | 10000 | 7 | 70000 | 1312 | 336X336X40 | 380X335X366 |
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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