ACST1220H-8H

Name: ACST1220H-8H
Brand: STMicroelectronics
SKU: ACST1220H-8H
Availability: InStock

Product FAQ

1. Is ACST1220H-8H available for RFQ?

Yes. ACST1220H-8H by STMicroelectronics is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for ACST1220H-8H?

Pricing for ACST1220H-8H can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of ACST1220H-8H?

ACST1220H-8H is a STMicroelectronics Thyristors with Packing Type: Tube and Package Name: IPAK. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for ACST1220H-8H?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can ACST1220H-8H be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to ACST1220H-8H?

The ACST1220H-8H belongs to the ACST power switch family. This high-performance device is suited to home appliances or industrial systems.

This high temperature 12 A AC switch embeds a Triac structure with a high voltage clamping device to absorb the inductive turn-off energy and withstand line transients such as those described in the IEC 61000-4-5 standards.

Offering a low gate current triggering of only 20 mA, it benefits from ST Snubberless technology, enabling high level of noise immunity and turn-off commutation, the ACST1220H-8H eases PCB compliance with EMI standards such as IEC 61000-4-4 (fast transient burst test).

Package environmentally friendly ECOPACK2, RoHS (2011/65/EU) and halogen free compliant.

IPAK Package is UL-94, V0 flammability resin compliance and RoHS (2011/65/EU) compliant.

Key features

12 A AC Switch with self-overvoltage protection
High junction temperature: T_j max. = 150 °C
Symmetric 800 V blocking voltage
IPAK power package
Snubberless performance:
- High static immunity dV/dt = 1 000 V/μs at 150 °C
- Strong dynamic commutation: (dI/dt)c = 9 A/ms at 150 °C (lowercase)
Halogen-free molding, lead-free plating
ECOPACK2 power package