RB521SM-30T2R ROHM Semiconductor Schottky Diode (Small Outline Diode Flat Lead) In Stock
RB521SM-30T2R is a SC-79, 2 PIN for electronic system designs. Key details include 2 pins in Small Outline Diode Flat Lead from ROHM Semiconductor. It supports industrial electronics, embedded systems, instrumentation, maintenance repair, and production sourcing programs with worldwide sourcing support.
- Manufacturer
- ROHM Semiconductor
- Package
- Small Outline Diode Flat Lead
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- RB521SM-30T2R Datasheet PDF
- Category
- Schottky Diode
- Price
- From $0.0119(MOQ 100)
- Temp Range
- ?°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of RB521SM-30T2R?
- 2 pins configuration supports practical discrete semiconductor design checks
- Small Outline Diode Flat Lead package information helps buyers verify footprint and assembly fit
- ROHM Semiconductor sourcing profile for industrial electronics and production maintenance
- Suitable for BOM matching, lifecycle review, and replacement procurement workflows
What is RB521SM-30T2R used for?
RB521SM-30T2R is commonly considered for industrial electronics, embedded systems, instrumentation, maintenance repair, and production sourcing programs. Buyers use it for BOM fulfillment, repair programs, and alternate sourcing reviews where diode availability and manufacturer traceability matter. Its 2 pins detail helps engineers confirm board fit and replacement compatibility.
What are the specifications of RB521SM-30T2R?
| Factory Lead Time | 17Weeks |
| YTEOL | 9 |
| Additional Feature | HIGH RELIABILITY |
| Application | GENERAL PURPOSE |
| Configuration | SINGLE |
| Diode Element Material | SILICON |
| Diode Type | RECTIFIER DIODE |
| JESD-30 Code | R-PDSO-F2 |
| JESD-609 Code | e3 |
| Number of Elements | 1 |
| Number of Phases | 1 |
| Output Current-Max | 0.2A |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Rep Pk Reverse Voltage-Max | 30V |
| Surface Mount | YES |
| Technology | SCHOTTKY |
| Terminal Finish | Tin (Sn) |
| Terminal Form | FLAT |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Diode Flat Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8541.10.00.70 |
Where can I find the RB521SM-30T2R datasheet?
RB521SM-30T2R Datasheet DownloadOfficial datasheet from ROHM Semiconductor
What are equivalent replacements for RB521SM-30T2R?
Compatible alternatives and drop-in replacements for RB521SM-30T2R:
suggested
suggested
suggested
suggested
Frequently Asked Questions
Which designs can use RB521SM-30T2R when 2 pins matters?
RB521SM-30T2R is suitable for industrial electronics, embedded systems, instrumentation, maintenance repair, and production sourcing programs where the design review calls for 2 pins and a diode sourced from ROHM Semiconductor.
How should buyers check board fit before ordering RB521SM-30T2R?
Buyers should compare the Small Outline Diode Flat Lead footprint, the documented 2 pins, and the existing BOM notes before approving RB521SM-30T2R for production or maintenance purchasing.
When is RB521SM-30T2R a practical sourcing option for replacement builds?
It is practical when the existing design needs 2 pins, manufacturer traceability from ROHM Semiconductor, and a compatible diode profile for ongoing service builds.
Related Guides
STM32H725IGT3 Selection Guide: Memory, Package, Temperature, and Supply
Choose the right STM32H725 variant by comparing Flash, package, pin count, temperature grade, connectivity, and production requirements.
Aug 1, 2026
STM32H725IGT3 High-Performance MCU Design Guide
Design STM32H725IGT3 systems for reliable 550 MHz operation with practical power, clock, cache, DMA, PCB, ADC, and recovery guidance.
Jul 31, 2026
150141VS73100 Violet SMD LED Selection Guide: Color, Drive, and Sourcing
Select the 150141VS73100 by wavelength, brightness, drive current, 3528 fit, reliability, and traceable sourcing requirements.
Jul 31, 2026
STEF05SGR 5 V eFuse Protection Design Guide
Design a reliable 5 V STEF05SGR eFuse stage with current-limit math, capacitor sizing, thermal analysis, fault recovery, and PCB layout guidance.
Jul 30, 2026
Why Buy from FindMyChip
About ROHM Semiconductor
ROHM Semiconductor is a leading electronic component manufacturer. FindMyChip sources ROHM Semiconductor ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $0.8165 | $81.65 |
| 124+ | $0.0119 | $1.48 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”
You May Also Like
B5817WS-TP
Micro Commercial Components (MCC)
Schottky Diode
CDBA5150-HF
Comchip Technology
Schottky Diode
BAS285-GS18
Vishay
Schottky Diode
BAT54WX-TP
Micro Commercial Components (MCC)
Schottky Diode
SK54C
Taiwan Semiconductor
Schottky Diode
SS2150-LTP
Micro Commercial Components (MCC)
Schottky Diode
SD1206S020S1R0
AVX
Schottky Diode
1N5819HW-7
Diodes Inc.
Schottky Diode
MSS1P6-M3/89A
Vishay
Schottky Diode
NSR0240P2T5G
ON Semiconductor
Schottky Diode
SK1010-TP
Micro Commercial Components (MCC)
Schottky Diode
CRS15(TE85L,Q,M)
Toshiba
Schottky Diode
MBR0560-TP
Micro Commercial Components (MCC)
Schottky Diode
MBRM130LT3G
ON Semiconductor
Schottky Diode
SK310B-LTP
Micro Commercial Components (MCC)
Schottky Diode
SK310B-TP
Micro Commercial Components (MCC)
Schottky Diode
SSA34-E3/61T
Vishay
Schottky Diode
SSA33L-E3/61T
Vishay
Schottky Diode
VSSA210-E3/61T
Vishay
Schottky Diode
SK310B
Taiwan Semiconductor
Schottky Diode
SS1H10-E3/5AT
Vishay
Schottky Diode
PMEG45T15EPDAZ
Nexperia
Schottky Diode
1PS10SB82,315
Nexperia
Schottky Diode
BAT54LP-7B
Diodes Inc.
Schottky Diode