| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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8,220 pcs
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8220 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Unidirectional Channels | |
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The SMAJ70A-E3/61 is a unidirectional TVS diode from Vishay Dale designed for transient voltage suppression in a variety of electronic circuits. It features a standoff voltage of 70V and a maximum clamping voltage of 113V under a 10/1000μs waveform, making it suitable for protecting sensitive components from voltage spikes.
With a peak pulse power dissipation rating of 400W (300W above 78V) and a continuous power dissipation of 3.3W on an infinite heatsink, the device provides robust protection. The peak forward surge current is 40A for unidirectional operation. The breakdown voltage range spans from 6.4V to 231V, offering flexibility for different protection thresholds.
Packaged in a DO-214AC (SMA) surface-mount package, the SMAJ70A-E3/61 supports a wide operating temperature range of -55°C to +150°C. It meets MSL level 1 per J-STD-020, with a maximum peak reflow temperature of 260°C. The molding compound is UL 94 V-0 rated, and the matte tin plated leads are solderable per J-STD-002 and JESD 22-B102.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.55 | $0.55 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The standoff voltage (working voltage) is 70V, derived from the introtext and compatible with the 5V to 188V range in the specifications.
The breakdown voltage range is 6.4V to 231V for both unidirectional and bidirectional configurations.
The maximum clamping voltage is 113V under a 10/1000μs waveform.
The peak pulse current is 3.5A under a 10/1000μs waveform.
It comes in a DO-214AC (SMA) surface mount package.
MSL Level 1, per J-STD-020, allowing unlimited floor life.
The operating temperature range is -55°C to +150°C (junction).