ROHM Switching Diode, Isolated, 3 A, 2-Pin 400 V SMBP RFN3LB4STBR1
- RS Stock No.:
- 687-412
- Mfr. Part No.:
- RFN3LB4STBR1
- Brand:
- ROHM
Bulk discount available
Subtotal (1 tape of 2 units)*
Kr. 9,37
(exc. VAT)
Kr. 11,712
(inc. VAT)
FREE delivery for online orders over 750,00 kr
In Stock
- Plus 2 996 unit(s) shipping from 27 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Tape* |
|---|---|---|
| 2 - 48 | Kr. 4,685 | Kr. 9,37 |
| 50 - 198 | Kr. 4,015 | Kr. 8,03 |
| 200 - 998 | Kr. 2,945 | Kr. 5,89 |
| 1000 - 1998 | Kr. 2,075 | Kr. 4,15 |
| 2000 + | Kr. 2,005 | Kr. 4,01 |
*price indicative
- RS Stock No.:
- 687-412
- Mfr. Part No.:
- RFN3LB4STBR1
- Brand:
- ROHM
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ROHM | |
| Diode Configuration | Isolated | |
| Product Type | Switching Diode | |
| Maximum Forward Current If | 3A | |
| Mount Type | Surface | |
| Package Type | SMBP | |
| Pin Count | 2 | |
| Peak Non-Repetitive Forward Surge Current Ifsm | 55A | |
| Maximum Forward Voltage Vf | 1.3V | |
| Peak Reverse Recovery Time trr | 22ns | |
| Maximum Peak Reverse Repetitive Voltage Vrrm | 400V | |
| Maximum Operating Temperature | 150°C | |
| Series | RFN3LB4S | |
| Height | 2.45mm | |
| Standards/Approvals | RoHS | |
| Length | 5.60mm | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand ROHM | ||
Diode Configuration Isolated | ||
Product Type Switching Diode | ||
Maximum Forward Current If 3A | ||
Mount Type Surface | ||
Package Type SMBP | ||
Pin Count 2 | ||
Peak Non-Repetitive Forward Surge Current Ifsm 55A | ||
Maximum Forward Voltage Vf 1.3V | ||
Peak Reverse Recovery Time trr 22ns | ||
Maximum Peak Reverse Repetitive Voltage Vrrm 400V | ||
Maximum Operating Temperature 150°C | ||
Series RFN3LB4S | ||
Height 2.45mm | ||
Standards/Approvals RoHS | ||
Length 5.60mm | ||
Automotive Standard No | ||
The ROHM Super fast recovery diode designed for effective and efficient rectification in electronic circuits. Featuring a 400 V repetitive peak reverse voltage and a remarkable average rectified forward current of 3 A, this component is optimised for low forward voltage and minimal switching losses. Its compact power mold structure ensures versatility across various applications, ranging from general rectification to sophisticated electronic devices. This diode's fast recovery time of 22 ns enables quicker switching speeds, making it a reliable choice for modern electronic designs, particularly where space and efficiency are paramount.
Small power mold type for space-saving design
Low forward voltage enhances energy efficiency
Minimal switching loss contributes to superior performance
Optimised for general rectification applications
Reel packaging facilitates ease of assembly
Comes with a marking code for easy identification
Manufactured under strict quality control for reliability.
Related links
- ROHM Switching Diode 2 A, 2-Pin 400 V SMBP RFN2LB4STBR1
- ROHM Switching Diode 3 A, 2-Pin 200 V SOD-128
- ROHM Switching Diode 3 A, 2-Pin 200 V SOD-128 RF302LAM2STFTR
- ROHM Switching Diode 3 A, 2-Pin 600 V SMBP RFN3LB6STBR1
- ROHM Switching Diode 225 mA, 2-Pin 90 V SOD-523
- ROHM Switching Diode 225 mA, 2-Pin 90 V SOD-323FL
- ROHM Switching Diode 200 mA, 6-Pin 80 V SOT-363
- ROHM Switching Diode 300 mA, 6-Pin 80 V SOT-457