Product overview
Description
The STEVAL-SID140V1 allows to evaluate insulated control of thyristors SCRs with the STSID140-12 driver.
The STSID140-12 driver has a 40 mA of output current capability to drive SCR gate easily without any additional power supply in high voltage.
The galvanic-insulated inductive barrier allows a 1250 V rms rating-insulated voltage, compliant for the application of functional insulation, and with a high creepage distance at 3.9 mm.
Based on two TN5015H-8G SCR in back-to-back, this evaluation board is able to drive AC load connected on line up 4 Amps.
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All features
- Isolated thyristor driver STSID140-12
- 1250 V RMS of insulation barrier (VISO)
- 40 mA output current for thyristor gate
- Power transfer from low voltage
- Direct MCU driving with I/O at 3.3 V
- Compact AC solid state-relay
- Up to 4 Amps AC load driving
- TN5015H-8G high temperature 50 Amps 800 V
- SCRs in back-to-back
- Compact D2PAK SMD package
- AC main zeros cross-triggering option
- 5-pins LV connectors for MCU control
- Two HV connectors for load and line connection
- Isolated thyristor driver STSID140-12
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All resources
| Resource title | Version | Latest update |
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Bill of Materials (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 24 Sep 2025 | 24 Sep 2025 |
Schematic Pack (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 24 Sep 2025 | 24 Sep 2025 |
Quality and Reliability
| Part Number | General Description | ECCN (EU) | ECCN (US) | Package | Packing Type | RoHS Compliance Grade | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|---|---|
| STEVAL-SID140V1 | Isolated thyristors driver in AC solid-state-relay | - | - | CARD | Not Applicable | Ecopack2 | - | - | |
STEVAL-SID140V1
Package:
-Material Declaration**:
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | General Description | Buy On Line | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STEVAL-SID140V1 | | | distributors No availability of distributors reported, please contact our sales office |
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STEVAL-SID140V1 Target
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors