ChipNobo Replacement
NB400DFHT146
100% Pin-to-Pin CompatibleVerified by ChipNobo CVR
Image for reference only
Global Brand Reference
- Product type
- Types of Rectifier Diodes
- Description
- DIODE SCHOTTKY 40V 500MA SMD3
- Original MPN
- RB400DFHT146
- Manufacturer
- ROHM Semiconductor
ChipNobo MPN
NB400DFHT146
- High-reliability design
- Long-term stable supply
- RoHS compliant
- AEC-Q101 Design Reference
Technical specification comparison (core parameters)
| Parameter | ROHM SemiconductorRB400DFHT146 | ChipNoboNB400DFHT146 | Match |
|---|---|---|---|
| Mounting Type | Surface Mount | Surface Mount | |
| Part Status | Not For New Designs | Not For New Designs | |
| Grade | Automotive | Automotive | |
| Qualification | AEC-Q101 | AEC-Q101 | |
| Package / Case | TO-236-3 SC-59 SOT-23-3 | TO-236-3 SC-59 SOT-23-3 | |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) | |
| Technology | Schottky | Schottky | |
| Voltage - DC Reverse (Vr) (Max) | 40 V | 40 V | |
| Operating Temperature - Junction | 125°C (Max) | 125°C (Max) | |
| Current - Average Rectified (Io) | 500mA | 500mA | |
| Voltage - Forward (Vf) (Max) @ If | 550 mV @ 500 mA | 550 mV @ 500 mA | |
| Current - Reverse Leakage @ Vr | 50 µA @ 30 V | 50 µA @ 30 V | |
| Supplier Device Package | SMD3 | SMD3 | |
| Capacitance @ Vr, F | 130pF @ 0V, 1MHz | 130pF @ 0V, 1MHz | |
| Reverse Recovery Time (trr) | 7.35 ns | 7.35 ns | |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) |
Supply & lifecycle
| Lifecycle status | Not For New Designs |
|---|---|
| NRND | No |
| EOL | No |
| PCN monitor | No |
| Last buy date | No Deadline |
| Alternate availability | Sufficient |
| Application areas | |
| On-Board Charger (OBC) | EV DC/DC Converter |
| Server PSU | 48V Power Shelf |
| Solar Inverter | Energy Storage System (ESS) |
| PCS Power Conversion System | DC Fast Charger |
| Industrial UPS | Power Supply System |
| 5G Base Station | Air Conditioner |
Compatibility verification
封装匹配
Package Match
引脚匹配
Pin Match
电气参数匹配
Electrical Match
工作范围匹配
Operating Range Match
品质与可靠性匹配
Qualification Match
100%脚对脚兼容
Pin-to-pin Compatible
Pin-to-Pin Replacement Solutions
100% Pin-to-Pin Compatible • Same Package • Same Key Electrical Parameters • Same Application
Related products
View more >Part Number
NB400DFHT146