CHIPNOBO
Semiconductor Replacement Engineering & Supply Continuity
Types of Rectifier Diodes
PRODUCT DATASHEET
ChipNobo MPN
NB400DFHT146
GLOBAL BRAND CROSS-REFERENCE
ROHM Semiconductor
DIODE SCHOTTKY 40V 500MA SMD3
RB400DFHT146
- High-reliability design
- Long-term stable supply
- RoHS compliant
- AEC-Q101 Design Reference
DIODE SCHOTTKY 40V 500MA SMD3
1. PRODUCT POSITIONING
NB400DFHT146 is a product identity corresponding to the reference product RB400DFHT146. This document presents the available product specifications, mechanical/package information and compatibility summary for engineering and procurement reference.
This document is a product information. Compatibility conclusions should be read together with the applicable Cross-Reference Identification (CID) rule, package/pin verification and engineering review record.
| 2. TECHNICAL SPECIFICATION COMPARISON (core parameters) | |||
|---|---|---|---|
| Parameter | ROHM Semiconductor RB400DFHT146 | ChipNobo NB400DFHT146 | 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) | ✓ |