STMicroelectronics SM50T19AY 1-Element Uni-Directional, Bi-Directional TVS Diode, 5000 W, 2-Pin DO-214AB

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Subtotal (1 pack of 2 units)*

£2.28

(exc. VAT)

£2.74

(inc. VAT)

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  • 288 unit(s) shipping from 03 March 2026
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Units
Per unit
Per Pack*
2 - 8£1.14£2.28
10 - 98£1.025£2.05
100 - 248£0.925£1.85
250 - 498£0.825£1.65
500 +£0.745£1.49

*price indicative

Packaging Options:
RS Stock No.:
269-5147
Mfr. Part No.:
SM50T19AY
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Diode Configuration

Series

Product Type

TVS Diode

Direction Type

Uni-Directional, Bi-Directional

Minimum Breakdown Voltage Vbr

17.9V

Mount Type

PCB

Package Type

DO-214AB (SMC)

Maximum Reverse Stand-off Voltage Vwm

16V

Pin Count

2

Peak Pulse Power Dissipation Pppm

5000W

Test Current It

1mA

Minimum Operating Temperature

-55°C

Clamping Voltage VC

26V

ESD Protection

Yes

Maximum Peak Pulse Current Ippm

192A

Maximum Operating Temperature

175°C

Number of Elements per Chip

1

Height

2.45mm

Length

6.25mm

Series

SM50TY

Standards/Approvals

ISO 7637-2, method 2026 JESD-201 class 2 whisker test IPC7531 footprint and JEDEC registered package outline IEC 61000-4-4 level 4, IEC 61000-4-2, V0 J-STD-020 MSL Level 1 J-STD-002, ISO 10605, JESD 22-B102 E3 and MIL-STD-750, UL94

Width

8.15 mm

Maximum Reverse Leakage Current

1μA

Automotive Standard

AEC-Q101

COO (Country of Origin):
CN
The STMicroelectronics SMC Automotive Transient Voltage Suppressors are designed to protect sensitive automotive circuits against surges defined in ISO 7637-2 and against electrostatic discharges according to ISO 10605. It is suitable for e-breaker and help to comply with ISO 16750.

Long term reliability and stability

Peak Pulse power

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