That includes Compact 3.8 mm by 2.0 mm Footprint, Low 0.88 mm Profile, and Wettable Flanks, Area-Saving Units Supply Working Temperatures to +185 °C
Vishay Intertechnology, Inc. at the moment launched 4 new collection of surface-mount industrial-grade TRANSZORB and automotive-grade PAR transient voltage suppressors (TVS) within the low profile DFN3820A bundle with wettable flanks. Offering space-saving options for automotive, laptop, client, and industrial purposes, the 6DFNxxA, 6DFNxxxCA, T6NxxA, and T6NxxxCA supply peak pulse energy of 600 W at 10/1000 μs and low leakage present all the way down to 1 μA.
The primary bundle in Vishay’s new Energy DFN household, the DFN3820A encompasses a compact 3.8 mm by 2.0 mm footprint and an especially low typical peak of 0.88 mm, permitting the Vishay Basic Semiconductor TVS to make extra environment friendly use of PCB area. Footprint-compatible with the SMP (DO-220AA) bundle, the DFN3820A is 85 % smaller than the SMB (DO-214AA) and 42 % smaller than the SlimSMAW (DO-221AD), however it retains peak pulse energy dissipation with a ten/1000 μs waveform at 600 W.
The units launched are designed to guard delicate digital tools in opposition to voltage transients induced by inductive load switching and lightning. The 6DFNxxA and 6DFNxxxCA TRANSZORB TVS can be used for sign line safety in server energy modules, digital media controllers, and AV sign extenders for laptop and client purposes, along with industrial robotic management boards, course of/circulate management devices, and automation methods.
AEC-Q101 certified and providing high-temperature operation to +185 °C, the T6NxxA and T6NxxxCA PAR TVS are meant for automotive load dump safety. Typical purposes will embrace superior driver help (ADAS), battery administration (BMS), electrical energy steering (EPS), and infotainment methods; central management models; on-board chargers (OBC); DC/DC converters and traction inverters; and electrical motor drives.
The TVS supply glorious clamping functionality with a most clamping voltage from 16.7 V to 70.1 V for the 6DFNxxA and T6NxxA, and 16.7 V to 137 V for the 6DFNxxxCA and T6NxxxCA. The wettable flanks of their DFN3820A bundle enable for automated optical inspection (AOI), eliminating the necessity for an X-ray inspection. Excellent for automated placement, the rectifiers supply an MSL moisture sensitivity degree of 1, per J-STD-020, LF most peak of 260 °C. The units are RoHS-compliant and halogen-free, and their matte tin-plated leads meet the JESD 201 class 2 whisker take a look at.
Machine Specification Desk:
| Sequence |
6DFNxxA |
6DFNxxxCA |
T6NxxA |
T6NxxxCA |
| Automotive Grade |
No |
No |
Sure |
Sure |
| VBR (V) |
12 to 51 |
12 to 100 |
12 to 51 |
12 to 100 |
| VWM (V) |
10.2 to 43.6 |
10.2 to 85.5 |
10.2 to 43.6 |
10.2 to 85.5 |
| Max. reverse leakage at VWM (mA) |
1.0 to 2.0 |
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| PPPM (10/1000 μs) (W) |
600 |
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| Max. clamping voltage (V) |
16.7 to 70.1 |
16.7 to 137 |
16.7 to 70.1 |
16.7 to 137 |
| TJ max. (°C) |
175 |
175 |
185 |
185 |
| Polarity |
Unidirectional |
Bidirectional |
Unidirectional |
Bidirectional |
| Bundle |
DFN3820A |
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| Circuit configuration |
Single |
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