規格
| 屬性 | 價值 |
| Supplier | Rectron USA |
| Package / Case | Tape & Reel (TR) |
| Part Status | Active |
| Voltage - Zener(Nom)(Vz) | 5.6 V |
| Tolerance | ±5% |
| Power - Max | 500 mW |
| Impedance(Max)(Zzt) | 40 Ohms |
| Current - Reverse Leakage @ Vr | 1 µA @ 2 V |
| Voltage - Forward (Vf) (Max) @ If | 900 mV @ 10 mA |
| Mounting Type | Surface Mount |
概述
Description
BZT52C5V6 is a small Zener diode (5.6 V nominal) from the BZT52C family, packaged in SOD-123. It is used as a simple shunt regulator or voltage clamp in compact circuits.
Key points:
- Zener voltage: Vz ≈ 5.6 V (tolerance typically ±5%)
- Package: SOD-123
- Power rating: about 0.5 W (Ptot)
- Regulation current: Izt around 5 mA (used to specify Vz)
- Purpose: voltage regulation/reference, overvoltage protection, transient clamping in low-power apps
Notes:
- Reverse leakage and exact Vr (maximum reverse voltage) vary by vendor; check the specific datasheet for tolerances and electrical limits.
- Commonly used in power supplies, microcontroller reference rails, and protection circuits.
Key points:
- Zener voltage: Vz ≈ 5.6 V (tolerance typically ±5%)
- Package: SOD-123
- Power rating: about 0.5 W (Ptot)
- Regulation current: Izt around 5 mA (used to specify Vz)
- Purpose: voltage regulation/reference, overvoltage protection, transient clamping in low-power apps
Notes:
- Reverse leakage and exact Vr (maximum reverse voltage) vary by vendor; check the specific datasheet for tolerances and electrical limits.
- Commonly used in power supplies, microcontroller reference rails, and protection circuits.
Equivalent
Equivalent Zener diodes for 5.6 V (≈0.5 W) in similar SMD packages:
- BZX84C5V6 (SOT-23, 0.5 W) – from NXP/Panasonic and others
- MMBZ5V6B (SOT-23, 0.5 W) – ON Semiconductor (and others)
- BZT52C5V6 (SOD-123, 0.5 W) – Vishay and other manufacturers
These give the same nominal 5.6 V zener behavior in common package styles.
- BZX84C5V6 (SOT-23, 0.5 W) – from NXP/Panasonic and others
- MMBZ5V6B (SOT-23, 0.5 W) – ON Semiconductor (and others)
- BZT52C5V6 (SOD-123, 0.5 W) – Vishay and other manufacturers
These give the same nominal 5.6 V zener behavior in common package styles.
Features
- 5.6 V Zener diode (BZT52C5V6 family)
- 0.5 W maximum dissipation (at 25°C)
- Surface-mount device (SMD) package
- Zener voltage tolerance typically ±5% (Vz ≈ 5.6 V)
- Reverse breakdown for regulation/reference/clamping
- Wide operating temperature range (typ. -55°C to +125°C)
- RoHS compliant
- Used for voltage regulation, references, and transient protection in compact circuits
- 0.5 W maximum dissipation (at 25°C)
- Surface-mount device (SMD) package
- Zener voltage tolerance typically ±5% (Vz ≈ 5.6 V)
- Reverse breakdown for regulation/reference/clamping
- Wide operating temperature range (typ. -55°C to +125°C)
- RoHS compliant
- Used for voltage regulation, references, and transient protection in compact circuits
Pinout
- Pin count: 2 (two-terminal device: anode and cathode)
- Function: Fixed Zener diode with nominal Zener voltage 5.6 V, used for voltage regulation/clamping (reverse-biased to maintain ~5.6 V).
- Function: Fixed Zener diode with nominal Zener voltage 5.6 V, used for voltage regulation/clamping (reverse-biased to maintain ~5.6 V).
Manufacturer
Manufacturer: Vishay Intertechnology, Inc.
About the company: Vishay is a multinational manufacturer of electronic components, including discrete semiconductors (diodes, transistors) and passive components (resistors, capacitors).
About the company: Vishay is a multinational manufacturer of electronic components, including discrete semiconductors (diodes, transistors) and passive components (resistors, capacitors).
Application
BZT52C5V6 is a 5.6 V Zener diode (0.5 W, SOD-123). Typical applications:
- Low-current shunt regulator to hold rails near 5.6 V in battery-powered circuits
- Simple fixed voltage reference in analog circuits (ADC/DAC biasing)
- Overvoltage/clamp protection for power rails and I/O lines
- Surge/transient protection in small power supplies and interfaces
- Bias/level-shifting networks requiring a ~5.6 V reference
- Low-current shunt regulator to hold rails near 5.6 V in battery-powered circuits
- Simple fixed voltage reference in analog circuits (ADC/DAC biasing)
- Overvoltage/clamp protection for power rails and I/O lines
- Surge/transient protection in small power supplies and interfaces
- Bias/level-shifting networks requiring a ~5.6 V reference
Package
It's a surface-mount Zener diode in an SOD-123 package.
