FTZ4.3ET148 ROHM Semiconductor FTZ4.3ET148 is a 4.3V zener diode array with 200mW power dissipation, containing 4 diodes in a 2 pair common anode configuration. It is surface mount in SC-74A/SOT-753 package.
Mfr Part #:

FTZ4.3ET148

Available from 1 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
ROHM Semiconductor FTZ4.3ET148 is a 4.3V zener diode array with 200mW power dissipation, containing 4 diodes in a 2 pair common anode configuration. It is surface mount in SC-74A/SOT-753 package.
✓ Total Stock: 2,834 pcs
$ Price Range: $0.13 - $0.72

FTZ4.3ET148 Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,834 pcs
2834 pcs On Request 1 On Request On Request 0927+ On Request On Request

FTZ4.3ET148 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Configuration
Current
Impedance (Max) (Zzt)
Mounting Type
Power
Supplier Device Package
Tape & Reel
Voltage

FTZ4.3ET148 Description

Short technical summary and product information.

The FTZ4.3ET148 from ROHM Semiconductor is a zener diode array with a nominal zener voltage of 4.3V and a maximum power dissipation of 200mW. It contains four discrete zener diodes configured as two pairs with a common anode, suitable for voltage regulation and protection applications.

 

The device features a maximum impedance of 100Ω and a reverse leakage current of 5µA at 1V. It is designed for surface mount assembly and is housed in the compact SC-74A (SOT-753) package with a supplier device package of SMD5.

 

This zener array is RoHS3 compliant and has a moisture sensitivity level of 1 (unlimited), making it suitable for standard manufacturing processes. The REACH status is unaffected. Note that compliance information is unverified.

FTZ4.3ET148 Quick Information

Product Type: Zener Diode Array
Canonical Name: ROHM Semiconductor FTZ4.3ET148 Zener Diode Array, 4.3V, 200mW, SMD5
Subcategory: Diodes - Zener - Arrays

FTZ4.3ET148 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

FTZ4.3ET148 Estimated Pricing

Qty Low High
1+ $0.72 $0.72
10+ $0.45 $0.45
100+ $0.29 $0.29
500+ $0.22 $0.22
1,000+ $0.20 $0.20
3,000+ $0.17 $0.17
6,000+ $0.15 $0.15
9,000+ $0.13 $0.13
24,000+ $0.13 $0.13

Estimated market price range - modelled values for guidance only, not live distributor offers.

FTZ4.3ET148 Features

  • Nominal zener voltage of 4.3V.
  • Maximum power dissipation of 200mW.
  • Four diodes in 2 pair common anode.
  • Surface mount SC-74A/SOT-753 package.
  • RoHS3 compliant and MSL 1 rated.

FTZ4.3ET148 Applications

  • Voltage regulation in low-power circuits.
  • Protection against voltage transients.
  • Reference voltage generation in mixed-signal designs.
  • Used in space-constrained portable electronics.

FTZ4.3ET148 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the zener voltage of the FTZ4.3ET148?

The nominal zener voltage is 4.3V.

How many diodes are in the FTZ4.3ET148?

It contains 4 diodes configured as 2 pairs with a common anode.

What is the maximum power dissipation of the FTZ4.3ET148?

The maximum power dissipation is 200mW.

What is the package type for the FTZ4.3ET148?

It is available in SC-74A, SOT-753 with SMD5 supplier device package.

What is the reverse leakage current of the FTZ4.3ET148?

The maximum reverse leakage current is 5µA at 1V.

Is the FTZ4.3ET148 RoHS compliant?

It is listed as RoHS3 Compliant, but this information is unverified.

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