IC Phoenix logo

Home ›  Z  › Z1 > Z0109SN

Z0109SN from STM,ST Microelectronics

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

Z0109SN

Manufacturer: STM, ST

1A TRIACS

Partnumber Manufacturer Quantity Availability
Z0109SN STM, ST 111566 In Stock

Description and Introduction

1A TRIACS Part Number: **Z0109SN**  
Manufacturer: **STMicroelectronics (STM)**  

### **Specifications:**  
- **Type:** Sensitive Gate Silicon Controlled Rectifier (SCR) / Thyristor  
- **Package:** TO-92 (Through-Hole)  
- **Voltage - Off State (Vdrm):** 600V  
- **Current - On State (It RMS):** 1A  
- **Gate Trigger Current (Igt):** 5mA (max)  
- **Gate Trigger Voltage (Vgt):** 0.8V (max)  
- **Holding Current (Ih):** 5mA (max)  
- **Operating Temperature Range:** -40°C to +125°C  

### **Descriptions:**  
- A sensitive gate thyristor designed for low-power switching applications.  
- Suitable for AC switching, lighting controls, and small motor controls.  
- High noise immunity and reliable triggering characteristics.  

### **Features:**  
- **Low gate trigger current** for compatibility with logic circuits.  
- **High static dv/dt capability** for improved noise immunity.  
- **Plastic package** for cost-effective and lightweight design.  
- **Lead-free and RoHS compliant.**  

For detailed electrical characteristics, refer to the official STMicroelectronics datasheet.

Application Scenarios & Design Considerations

1A TRIACS

Alternative Part Number

  • MAC97A6 --: Sensitive-gate triac in the same low-current class, commonly used as a direct substitute for Z0109-series devices in small AC switching applications.
  • L0109NE --: Logic-level sensitive triac with comparable gate trigger current and voltage ratings, suitable for low-power AC control circuits.
  • BT131-600 --: 600V sensitive-gate triac with similar current rating, widely available and often used where Z0109SN triacs are specified.
  • BT136-600E --: Standard 4A triac with higher current margin and similar gate sensitivity, usable where board space allows a slightly larger package.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips