ROHM Switching Diode, Isolated, 3 A, 2-Pin 400 V SMBP RFN3LB4STBR1

View all Switching Diodes
Bulk discount available

Subtotal (1 tape of 2 units)*

£0.70

(exc. VAT)

£0.84

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 2,996 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per unit
Per Tape*
2 - 48£0.35£0.70
50 - 198£0.30£0.60
200 - 998£0.22£0.44
1000 - 1998£0.155£0.31
2000 +£0.15£0.30

*price indicative

Packaging Options:
RS Stock No.:
687-412
Mfr. Part No.:
RFN3LB4STBR1
Brand:
ROHM
Find similar products by selecting one or more attributes.
Select all

Brand

ROHM

Product Type

Switching Diode

Diode Configuration

Isolated

Maximum Forward Current If

3A

Mount Type

Surface

Package Type

SMBP

Pin Count

2

Peak Reverse Recovery Time trr

22ns

Maximum Forward Voltage Vf

1.3V

Peak Non-Repetitive Forward Surge Current Ifsm

55A

Maximum Peak Reverse Repetitive Voltage Vrrm

400V

Maximum Operating Temperature

150°C

Length

5.60mm

Height

2.45mm

Standards/Approvals

RoHS

Series

RFN3LB4S

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