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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC-Q101 | |
| Current | |
| Diode Configuration | |
| Forward Current (Continuous) | |
| Junction Temperature | |
| Mounting Type | |
| Non Repetitive Peak Forward Current (Maximum @ tp=1 ms) | |
| Non Repetitive Peak Forward Current (Maximum @ tp=1 µs) | |
| Operating Temperature | |
| Packaging Type | |
| Peak Reverse Voltage | |
| Power Dissipation (Maximum @ Infinite heatsink) | |
| Power Dissipation (Maximum @ On FR -4 board with recommended soldering footprint) | |
| Reel Diameter | |
| Reverse Recovery Time (trr) | |
| Reverse Voltage | |
| Speed | |
| Storage Temperature Range | |
| Supplier Device Package | |
| Tape & Reel | |
| Tape Width | |
| Taped Units per Reel | |
| Technology | |
| Thermal Resistance Junction-to-Ambient | |
| Thermal Resistance, Junction to Lead | |
| UL 94 V-0 | |
| Voltage | |
| Weight |
The BAV70-HE3-08 is a dual small signal switching diode from Vishay Semiconductors, configured as a common cathode pair in a compact SOT-23 surface-mount package. This fast recovery diode array is designed for general-purpose switching applications requiring high speed and low power dissipation.
Key electrical specifications include a maximum peak reverse voltage of 70V, a continuous forward current rating of 350mA, and a typical forward voltage of 1.25V at 150mA. The reverse recovery time is typically 6ns, ensuring fast switching performance. The device is capable of handling non-repetitive peak forward currents up to 2A for short pulses (1μs). Power dissipation is rated at 270mW on FR-4 board with recommended footprint, and up to 390mW with an infinite heatsink.
The BAV70-HE3-08 is AEC-Q101 qualified and is offered in RoHS-compliant, halogen-free versions. The package (SOT-23) is lightweight (9.2 mg) and has an MSL of 1, making it suitable for high-volume assembly. The device is available in tape and reel packaging with 3000 or 10000 units per reel.
Typical applications include high-speed switching, logic level shifting, and protection circuits in automotive and industrial electronics. The common cathode configuration simplifies PCB layout for differential signals or cascaded stages.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
| 10+ | $0.16 | $0.16 |
| 100+ | $0.10 | $0.10 |
| 500+ | $0.07 | $0.07 |
| 1,000+ | $0.06 | $0.06 |
| 2,500+ | $0.04 | $0.04 |
| 5,000+ | $0.04 | $0.04 |
| 15,000+ | $0.03 | $0.03 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The device has a maximum peak reverse voltage (VRRM) of 70V and a reverse voltage (VR) of 70V.
The maximum continuous forward current is 350mA. Non-repetitive peak forward current can reach 2A for 1μs pulses, 1A for 1ms, and 0.5A for 1s.
The typical forward voltage is 1.25V at a forward current of 150mA.
The typical reverse recovery time is 6 ns.
It is available in a SOT-23 surface-mount package (TO-236-3, SC-59).
Yes, the HE3 suffix indicates AEC-Q101 qualification, as stated in the datasheet.