SLOS588G June   2008  – May 2025

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings #GUID-CD5A394D-84DA-49EE-9F1D-C347D3339D1D/SLOS4567624
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information
    5. 5.5 TL4050x20-Q1 Electrical Characteristics
    6. 5.6 TL4050x25-Q1 Electrical Characteristics
    7. 5.7 TL4050x41-Q1 Electrical Characteristics
    8. 5.8 TL4050x50-Q1 Electrical Characteristics
    9. 5.9 Typical Characteristics
  7. 6 Detailed Description
    1. 6.1 Functional Block Diagram
  8. 7 Application Information
    1. 7.1 Output Capacitor
    2. 7.2 SOT-23-3 Pin Connections
    3. 7.3 Use With ADCs or DACs
    4. 7.4 Cathode and Load Currents
  9. 8 Device and Documentation Support
    1. 8.1 Documentation Support
    2. 8.2 Receiving Notification of Documentation Updates
    3. 8.3 Support Resources
    4. 8.4 Trademarks
    5. 8.5 Electrostatic Discharge Caution
    6. 8.6 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

5.7 TL4050x41-Q1 Electrical Characteristics

at extended temperature range, full range TA = –40°C to 125°C (unless otherwise noted)
PARAMETERTEST CONDITIONSTATL4050B41-Q1UNIT
MINTYPMAX
VZReverse breakdown voltageIZ = 100μA25°C4.096V
ΔVZReverse breakdown voltage toleranceIZ = 100μA25°C–8.28.2mV
Full range–2929
IZ,minMinimum cathode current25°C5268μA
Full range78
αVZAverage temperature coefficient of reverse breakdown voltageIZ = 10mA25°C±30ppm/°C
IZ = 1mA25°C±20
IZ = 100μA25°C±20
Full range±50
TL4050-Q1 Reverse breakdown voltage change with cathode current changeIZ,min < IZ < 1mA25°C0.20.9mV
Full range1.2
1mA < IZ < 15mA25°C27
Full range10
ZZReverse dynamic impedanceIZ = 1mA,
f = 120Hz,
IAC = 0.1 IZ		25°C0.5Ω
eNWideband noiseIZ = 100μA,
10Hz ≤ f ≤ 10kHz		25°C93μVRMS
Long-term stability of reverse breakdown voltaget = 1000h,
TA = 25°C ± 0.1°C,
IZ = 100μA		120ppm
VHYSTThermal hysteresis(1)ΔTA = –40°C to 125°C1.148mV
(1) Thermal hysteresis is defined as VZ,25°C (after cycling to –40°C) – VZ,25°C (after cycling to 125°C).