DIODE ARRAY GP 70V 200MA SOT23-3 BAV70 is a high-speed switching double diode. This article is going to explain the pinout, datasheet, equivalents, applications, and other details about the BAV70 diode.
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Apr 27, 2022
Elaine Beard
Electronics: What is the purpose of BAV70 in this schematic?
DIODE ARRAY GP 70V 200MA SOT23-3
BAV70 is a high-speed switching double diode. This article is going to explain the pinout, datasheet, equivalents, applications, and other details about the BAV70 diode.
BAV70
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.16053 | $0.16 |
| 500+ | $0.11804 | $59.02 |
| 1000+ | $0.09837 | $98.37 |
| 2000+ | $0.09024 | $180.48 |
| 5000+ | $0.08434 | $421.7 |
| 10000+ | $0.07846 | $784.6 |
| 15000+ | $0.07588 | $1138.2 |
| 50000+ | $0.07461 | $3730.5 |
BAV70 is a high-speed switching double diode encapsulated in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package. BAV70 diode is commonly found in electronic equipment's switching circuits and detection circuits. high-frequency and pulse rectification circuits, and automatic control circuits.
BAV70 Pinout
| Pin Number | Pin Name | Description |
| 1 | Diode 1 Anode | Anode pins of 1st Diode |
| 2 | Diode 2 Cathode | Cathode pin of 2nd Diode |
| 3 | Diode 1 Cathode Diode 2 Anode | Cathode pin of 1st Diode and Anode pin of 2nd Diode |
BAV70 Symbol
BAV70 Footprint
BAV70 3D Model
ON Semiconductor BAV70 technical specifications, attributes, parameters and parts with similar specifications to ON Semiconductor BAV70.
| Product Attribute | Attribute Value | |
|---|---|---|
| Lifecycle Status | LAST SHIPMENTS (Last Updated: 1 week ago) | |
| Factory Lead Time | 42 Weeks | |
| Contact Plating | Tin | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | TO-236-3, SC-59, SOT-23-3 | |
| Number of Pins | 3Pins | |
| Supplier Device Package | SOT-23-3 (TO-236) | |
| Packaging | Tape & Reel (TR) | |
| Published | 2004 | |
| Part Status | Obsolete | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Max Operating Temperature | 150°C | |
| Min Operating Temperature | -55°C | |
| Capacitance | 1.5pF | |
| Voltage - Rated DC | 70V | |
| Current Rating | 200mA |
| Product Attribute | Attribute Value | |
|---|---|---|
| Base Part Number | BAV70 | |
| Voltage | 75V | |
| Element Configuration | Common Cathode | |
| Speed | Small Signal =< 200mA (Io), Any Speed | |
| Current | 2A | |
| Diode Type | Standard | |
| Current - Reverse Leakage @ Vr | 5μA @ 70V | |
| Power Dissipation | 350mW | |
| Voltage - Forward (Vf) (Max) @ If | 1.25V @ 150mA | |
| Forward Current | 200mA | |
| Operating Temperature - Junction | 150°C Max | |
| Max Surge Current | 2A | |
| Voltage - DC Reverse (Vr) (Max) | 70V | |
| Current - Average Rectified (Io) | 200mA | |
| Forward Voltage | 1V | |
| Max Reverse Voltage (DC) | 70V | |
| Average Rectified Current | 200mA |
| Product Attribute | Attribute Value | |
|---|---|---|
| Reverse Recovery Time | 6 ns | |
| Peak Reverse Current | 100μA | |
| Max Repetitive Reverse Voltage (Vrrm) | 70V | |
| Peak Non-Repetitive Surge Current | 2A | |
| Reverse Voltage | 70V | |
| Diode Configuration | 1 Pair Common Cathode | |
| Max Forward Surge Current (Ifsm) | 2A | |
| Recovery Time | 6 ns | |
| Max Junction Temperature (Tj) | 150°C | |
| Height | 1.2mm | |
| Length | 2.92mm | |
| Width | 1.3mm | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | RoHS Compliant | |
| Lead Free | Lead Free |
BAV70 Internal Diagram
High switching speed: trr ≤ 4 ns
Low capacitance: Cd ≤ 1.5 pF
Low leakage current
Reverse voltage: VR ≤ 100 V
Small SMD plastic package
High-speed switching
General-purpose switching
Reverse Polarity Protection
Clipping or Clamping Circuits
Protection circuits
BAV99, BAW56, MMBD1503
BAV70 Dimensions Outline
| Toshiba Package Name | SOT23 |
| Package Image | SOT23 |
| JEDEC | TO-236AB |
| Package Code | SOT-23 |
| Mounting | Surface Mount |
| Width×Length×Height (mm) | 2.9×2.4×0.9 |
onsemi (legally ON Semiconductor Corporation; formerly ON Semiconductor until August 5, 2021) is an American semiconductor supplier company, formerly in the Fortune 500, but dropping into the Fortune 1000 (ranked 512) in 2020. Products include power and signal management, logic, discrete, and custom devices for automotive, communications, computing, consumer, industrial, LED lighting, medical, military/aerospace, and power applications.
Download datasheets and manufacturer documentation for BAV70
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