RB751S40T5G

Las imágenes son solo para referencia

RB751S40T5G

DIODE SCHOTTKY 30V 30MA SOD523

  • Fabricante
  • Mfr. Parte #RB751S40T5G
  • Paquete SC-79, SOD-523
  • Hoja de datos
  • En stock9200

100% original & Nuevo

24 horas listos para el envío

Garantía de 365 días

RFQ y Obtenga más descuentos

Especificaciones

Supplier onsemi
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
DiodeType Schottky
Voltage-DCReverse(Vr)(Max) 30 V
Current-AverageRectified(Io) 30mA (DC)
Voltage-Forward(Vf)(Max)@If 370 mV @ 1 mA
Speed Small Signal =< 200mA (Io), Any Speed
Current-ReverseLeakage@Vr 500 nA @ 30 V
Capacitance@VrF 2.5pF @ 1V, 1MHz
MountingType Surface Mount
Package/Case SC-79, SOD-523
SupplierDevicePackage SOD-523

Descripción general

Description

RB751S40T5G is a fixed-output low-dropout (LDO) voltage regulator from Ricoh’s RB751S family. The “S40” indicates a 4.0 V output, and the “T5G” suffix refers to the 5‑pin (SOT‑23/SO‑5) package variant.
Key points:
- Fixed 4.0 V output; input range and current rating designed for compact, low‑power applications.
- Typical LDO features: low quiescent current, short‑circuit/overcurrent protection, and thermal protection (per datasheet).
- Package: small 5‑pin SOT‑23/SO‑5 footprint, suitable for space‑constrained boards.
- Common uses: power rails for microcontrollers, sensors, and other battery-powered electronics in portable devices.
Usage basics:
- Connect Vin to your supply within the recommended range, Vout to the load.
- Place recommended input/output capacitors as specified in the datasheet.
- Refer to the official RB751S40T5G datasheet for exact electrical specs, pinout, and capacitor values.

Features

RB751S40T5G is a MikroTik RouterBOARD 5-port fixed router. Key features:
- 5 x 10/100 Mbps Ethernet ports (fixed wired router)
- RouterOS with Level 4 license (NAT, firewall, VPN, QoS, etc.)
- Compact, fanless metal enclosure; compact wall/desk mounting
- CLI/WinBox/WebFig management (easy setup and monitoring)
- Low power consumption; suitable for small offices or branches
- Includes standard RouterBOARD capabilities (dynamic DNS, basic routing, firewall, VPN, etc.)
Note: This description covers typical RB751S-series capabilities; for exact hardware specs (RAM/CPU/flash) please refer to the official product page.

Package

SOT-23 (SC-70-3) surface-mount package; lead-free (G suffix).

Pinout

- Pin count: 3 pins (SOT-23 package)
- Function: Schottky barrier rectifier diode (RB751S40T5G), 40 V, 0.75 A. Pin 1 = Anode; Pins 2 and 3 = Cathode (internally connected).

Manufacturer

- Manufacturer: MikroTik (RouterBOARD)
- What kind of company: A Latvian networking hardware and software company that designs and sells routers, switches, wireless devices, and develops RouterOS/RouterBOARD products.

Application

RB751S40T5G is a fixed 4.0V LDO regulator in a small SOT-23-5 package. Common applications: power rails for microcontrollers, sensors, RF modules, and EEPROMs in portable/embedded electronics; IoT devices and wearables; consumer electronics; and automotive/industrial sensor systems needing a compact, low-quiescent 4V supply.

Equivalent

Exact equivalents depend on the device specs. RB751S40T5G is a ROHM buck regulator with ~40 V input; equivalents vary by output voltage/current, package, and features. Please provide: output voltage, max current, package, and switching frequency. Then I can give precise substitutes from TI, Analog Devices, On Semi, Microchip, etc., or guide you through distributor cross-references.

Envío

Métodos de envíoNosotros

ofrecer servicios de envío globales a través de DHL, FedEx, TNT, UPS, o cualquier otro expediente de su elección.


Referencia de tarifas de envío (DHL/FedEx):

DHL: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 2-5 días hábiles.

FedEx: El costo de envío oscila entre $25-$40 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

UPS: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

TNT: El costo de envío oscila entre $25-$65 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

EMS: El costo de envío oscila entre $30-$50 (0.5kg), con un plazo de entrega estimado de 7-15 días hábiles.

Correo aéreo registrado: El costo de envío es de $2-$4 (0.1kg), con un tiempo de entrega estimado de 5-20 días hábiles.

Pagos

Payment Methods

El plazo de pago es 100% prepagado.

Actualmente, solo aceptamos los siguientes métodos de pago:

1. de PayPal

2. Tarjeta de crédito/débito

3. Transferencia bancaria

Similar