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BAS70-04-TP
+BOMDIODE ARRAY SCHOTTKY 70V SOT23
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メーカーマイクロコマーシャル株式会社
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メーカー品番 #BAS70-04-TP
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データシート BAS70-04-TP DataSheet
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パッケージ SOT-23
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在庫状況4484
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| DiodeConfiguration | 1 Pair Series Connection |
| DiodeType | Schottky |
| Voltage-DCReverse(Vr)(Max) | 70 V |
| Current-AverageRectified(Io)(perDiode) | 70mA (DC) |
| Voltage-Forward(Vf)(Max)@If | 1 V @ 15 mA |
| Speed | Small Signal =< 200mA (Io), Any Speed |
| ReverseRecoveryTime(trr) | 5 ns |
| Current-ReverseLeakage@Vr | 200 nA @ 50 V |
| OperatingTemperature-Junction | -55°C ~ 150°C |
| MountingType | Surface Mount |
| Package/Case | TO-236-3, SC-59, SOT-23-3 |
概要
Description
- Low forward voltage drop (~0.32V at 1mA) for efficient operation.
- Fast switching speed, ideal for RF and signal detection.
- High thermal stability with a compact, surface-mount design.
- Reverse voltage up to 70V and low leakage current.
Common uses include signal clamping, rectification, and protection circuits in portable electronics, communication devices, and power management systems. Its dual-diode configuration saves board space while providing reliable performance in high-frequency applications.
For detailed specs, refer to the manufacturer’s datasheet.
Equivalent
- BAT54S (similar dual Schottky diode, SOT-23 package)
- RB751S40T1G (low Vf alternative, SOT-23)
- PMEG2010AEA (higher current rating, SOT-23)
- NSR0230P2T5G (low leakage option, SOT-23)
Check datasheets for exact specs like Vf, current, and leakage to ensure compatibility.
Features
- Configuration: Two common-cathode diodes in a single SOT-23 package.
- Low Forward Voltage: ~0.32V (typ) at 1mA, ensuring efficient switching.
- High-Speed Switching: Fast recovery time, ideal for high-frequency applications.
- Low Leakage Current: ~2µA (max) at 25°C, reducing power loss.
- High Current Handling: 70mA average rectified current per diode.
- Small Footprint: SOT-23 package for space-constrained designs.
- Applications: RF detection, signal clamping, high-speed switching, and protection circuits.
Its compact size and performance make it suitable for portable and high-frequency electronics.
Pinout
### Pin Functions:
1. Pin 1 (Anode 1): First diode anode.
2. Pin 2 (Common Cathode): Shared cathode for both diodes.
3. Pin 3 (Anode 2): Second diode anode.
### Key Features:
- Low forward voltage drop (~0.32V at 1mA).
- High-speed switching (ideal for RF, signal detection, and clamping).
- Max reverse voltage: 70V.
Used in signal rectification, protection circuits, and high-frequency applications.
Application
1. High-Speed Switching – Ideal for fast-switching circuits due to low forward voltage and quick recovery.
2. Signal Demodulation – Used in RF and communication systems for rectification and detection.
3. Voltage Clamping – Protects circuits from voltage spikes in power supplies and ICs.
4. Logic Circuits – Ensures efficient signal routing in digital systems.
5. Portable Electronics – Found in smartphones and wearables for power management.
Its small SOT-23 package makes it suitable for space-constrained applications.
