規格
| 屬性 | 價值 |
| Supplier | onsemi |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q101 |
| Part Status | Active |
| Diode Configuration | 1 Pair Series Connection |
| Diode Type | Schottky |
| Voltage - DC Reverse (Vr) (Max) | 70 V |
| Current - Average Rectified(Io)(per Diode) | 100mA (DC) |
| Voltage - Forward (Vf) (Max) @ If | 1 V @ 15 mA |
| Speed | Small Signal =< 200mA (Io), Any Speed |
| Current - Reverse Leakage @ Vr | 10 µA @ 70 V |
| Operating Temperature - Junction | -55°C ~ 150°C |
| Mounting Type | Surface Mount |
概述
Description
SBAS70-04LT1G seems to be a vendor-specific part number for a BAS70-04 family device. Without the manufacturer, I can’t quote exact specs. Generally:
- Type: small-signal/Schottky diode device, often dual diodes in a single SOT-23 package.
- Function: fast switching, rectification, clamping in power or signal circuits.
- Typical characteristics (variant dependent): reverse voltage in the tens of volts; forward current in the few hundred-mA range; low forward voltage drop; fast recovery.
- Package/ordering: LT1G suffix usually denotes lead-free, tape-and-reel packaging.
- Applications: DC-DC converters, protection circuits, high-speed switching.
For a precise intro, please share the manufacturer or the datasheet.
- Type: small-signal/Schottky diode device, often dual diodes in a single SOT-23 package.
- Function: fast switching, rectification, clamping in power or signal circuits.
- Typical characteristics (variant dependent): reverse voltage in the tens of volts; forward current in the few hundred-mA range; low forward voltage drop; fast recovery.
- Package/ordering: LT1G suffix usually denotes lead-free, tape-and-reel packaging.
- Applications: DC-DC converters, protection circuits, high-speed switching.
For a precise intro, please share the manufacturer or the datasheet.
Equivalent
SBAS70-04LT1G is the BAS70-04 dual Schottky diode in SOT-23. Equivalents from other vendors include BAS70-04 parts by Diodes Inc, Vishay, ON Semiconductor, Nexperia, and ROHM. Any BAS70-04 dual Schottky in the same package/ratings can substitute; verify reverse voltage, current rating, and pinout from the datasheet.
Features
SBAS70-04LT1G is a quad Schottky barrier diode array in a compact SMD package. Key features:
- Four Schottky diodes in one package (quad diode array)
- 70 V reverse voltage per diode (high-speed, low loss rectification)
- Fast switching with low forward voltage drop (improves efficiency)
- Low leakage in reverse direction
- Pb-free, RoHS-compliant (LT1G marking)
- Surface-mount package suitable for compact PCB designs
- Broad ambient temperature capability (typical -55°C to 125°C zones)
- Versatile for applications like power-rail rectification, OR-ing, clamping, and polarity protection
Note: exact pin configuration and electrical ratings depend on the specific manufacturer’s datasheet; refer to it for routing and max currents in your design.
- Four Schottky diodes in one package (quad diode array)
- 70 V reverse voltage per diode (high-speed, low loss rectification)
- Fast switching with low forward voltage drop (improves efficiency)
- Low leakage in reverse direction
- Pb-free, RoHS-compliant (LT1G marking)
- Surface-mount package suitable for compact PCB designs
- Broad ambient temperature capability (typical -55°C to 125°C zones)
- Versatile for applications like power-rail rectification, OR-ing, clamping, and polarity protection
Note: exact pin configuration and electrical ratings depend on the specific manufacturer’s datasheet; refer to it for routing and max currents in your design.
Pinout
Pin count: 4 pins.
Function: Quad Schottky barrier diode bridge rectifier in one package (SBAS70-04LT1G). It provides a full-wave rectification with two AC inputs and a positive (+) and negative (–) DC output.
Function: Quad Schottky barrier diode bridge rectifier in one package (SBAS70-04LT1G). It provides a full-wave rectification with two AC inputs and a positive (+) and negative (–) DC output.
Manufacturer
Manufacturer: Vishay Intertechnology, Inc.
What kind of company: A global manufacturer of electronic components, specializing in semiconductors (diodes, transistors) and passive components (resistors, capacitors, inductors) for various markets.
What kind of company: A global manufacturer of electronic components, specializing in semiconductors (diodes, transistors) and passive components (resistors, capacitors, inductors) for various markets.
Application
SBAS70-04LT1G is a BAS70 family Schottky barrier diode (SOT-23) with low forward drop and fast switching. Typical applications:
- Input/output rectification and free-wheeling in small switch‑mode power supplies and DC‑DC converters
- Reverse-polarity and protection diodes in USB/charger/battery-powered devices
- Redundant supply (OR-ing) diodes
- Clamping/protection for inductive loads and logic circuits
- High-speed switching/detection networks in portable electronics
Note: check the datasheet for exact ratings (current, voltage, package).
- Input/output rectification and free-wheeling in small switch‑mode power supplies and DC‑DC converters
- Reverse-polarity and protection diodes in USB/charger/battery-powered devices
- Redundant supply (OR-ing) diodes
- Clamping/protection for inductive loads and logic circuits
- High-speed switching/detection networks in portable electronics
Note: check the datasheet for exact ratings (current, voltage, package).
Package
D2PAK (TO-263) surface-mount package.
