IC Phoenix logo

Home ›  Z  › Z1 > Z1SMA9.1

Z1SMA9.1 from TAITRON

Fast Delivery, Competitive Price @IC-phoenix

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

Z1SMA9.1

Manufacturer: TAITRON, DIOTEC

Surface mount Silicon-Zener Diodes (non-planar technology)
Partnumber Manufacturer Quantity Availability
Z1SMA9.1,Z1SMA91 TAITRON, DIOTEC 100000 In Stock

Description and Introduction

Surface mount Silicon-Zener Diodes (non-planar technology) The part **Z1SMA9.1** is manufactured by **TAITRON**. Below are the factual specifications, descriptions, and features based on available information:

### **Specifications:**
- **Type:** Zener Diode  
- **Voltage - Zener (Nom) (Vz):** 9.1V  
- **Power - Max:** 1W  
- **Tolerance:** ±5%  
- **Impedance (Max) (Zzt):** 10Ω  
- **Current - Reverse Leakage @ Vr:** 5μA @ 6V  
- **Operating Temperature:** -65°C to +150°C  
- **Package / Case:** DO-214AC (SMA)  

### **Descriptions:**
- The **Z1SMA9.1** is a **1W surface-mount Zener diode** designed for voltage regulation and protection in electronic circuits.  
- It provides a **nominal breakdown voltage (Vz) of 9.1V** with a ±5% tolerance.  
- Suitable for **general-purpose applications**, including voltage clamping and transient suppression.  

### **Features:**
- **High reliability** and **low leakage current**.  
- **Surface-mount package (SMA)** for compact PCB designs.  
- **RoHS compliant** (lead-free).  
- **AEC-Q101 qualified** for automotive applications (if applicable).  

For exact performance characteristics, refer to the official **TAITRON datasheet**.

Application Scenarios & Design Considerations

Surface mount Silicon-Zener Diodes (non-planar technology)

Alternative Part Number

  • SMAJ9.1A --: Same SMA package unidirectional TVS diode with 9.1V standoff voltage, widely available and electrically equivalent.
  • P4SMA9.1A --: SMA-packaged 400W unidirectional TVS diode with matching 9.1V standoff, a common cross for the Z1SMA series.
  • SMAJ9.1CA --: SMA TVS diode with 9.1V standoff; bidirectional version usable where clamping polarity is not critical, from a reputable alternate source.
  • SMBJ9.1A --: SMB package TVS diode with 9.1V standoff and higher surge rating; usable if a slightly larger footprint is acceptable.

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