SZBZX84B7V5LT1G

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SZBZX84B7V5LT1G

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ISO9001 Quality Control ISO45001 ISO14001 100% Genuine

DIODE ZENER 7.5V 225MW SOT23-3

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  • Herstellerteil #SZBZX84B7V5LT1G

  • Paket TO-236-3

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Spezifikationen

Attribut Wert
Supplier onsemi,Rochester Electronics, LLC
Package / Case Tape & Reel (TR),Cut Tape (CT),Bulk
Series Automotive, AEC-Q101
Part Status Active
Voltage - Zener(Nom)(Vz) 7.5 V
Tolerance ±2%
Power - Max 225 mW
Impedance(Max)(Zzt) 15 Ohms
Current - Reverse Leakage @ Vr 1 µA @ 5 V
Voltage - Forward (Vf) (Max) @ If 900 mV @ 10 mA
Operating Temperature -65°C ~ 150°C (TJ)
Mounting Type Surface Mount

Übersicht

Description

SZBZX84B7V5LT1G is a Zener diode from the BZX84B7V5 family. It clamps at about 7.5 V and is a small, surface-mount, two-terminal device. Key specs: ~0.5 W power rating (at 25°C), Zener voltage tolerance ±5% (B grade). It is typically packaged in SOT-23 and is Pb-free/RoHS-compliant; LT1G usually indicates tape-and-reel packaging with a lead-free variant. Common uses include simple voltage regulation, over‑voltage protection, reference generation, and transient/clamp functions for low-power analog/digital circuits. In operation, it is reverse-biased to maintain roughly 7.5 V across its terminals within its specified current range.

Equivalent

SZBZX84B7V5LT1G is a 7.5 V, 0.5 W Zener diode (SOT-23). Common equivalents:
- BZX84B7V5 (NXP) — SOT-23
- MMBZ7V5 (ON Semiconductor) — SOT-23
- MMSZ5227B (Vishay) — SOD-123
- BZT52B7V5 (Vishay) — SOD-123
Notes: choose SOT-23 parts for identical footprint; use MMSZ5227B or BZT52B7V5 if SOD-123 packaging is acceptable.

Features

Here are the typical features of SZBZX84B7V5LT1G (7.5 V Zener in the BZX84B family):
- Zener diode with nominal Zener voltage VR ≈ 7.5 V
- 0.5 W maximum dissipation (surface-mount device)
- Tolerance class B: ±5% (Zener voltage)
- Wide operating temperature range: typically -55°C to +125°C
- RoHS compliant, lead-free
- Designed for voltage regulation, reference, and overvoltage/clamping in SMD circuits
- Low dynamic impedance for stable regulation
- Small SMD package suitable for compact circuit boards
Note: exact packaging size and electrical parameters (e.g., Iz test current, Zzt) are specified in the datasheet; values here are the typical characteristics of the BZX84B7V5 family.

Pinout

- Pin count: 3 pins (SOT-23 package)
- Function: Zener diode with 7.5 V breakdown (used for voltage regulation/clamping or protection)

Manufacturer

Manufacturer: ROHM Co., Ltd. (ROHM Semiconductor).
Type of company: ROHM is a Japanese multinational semiconductor manufacturer that designs and produces electronic components — discrete semiconductors (diodes, transistors), ICs, power-management devices, sensors and modules for consumer, industrial and automotive markets.

Application

Here are common applications for SZBZX84B7V5LT1G (7.5 V Zener in low-power packages):
- Low-power voltage regulation (shunt regulator) for 7.5 V rails
- Voltage reference for ADC/DAC and bias networks
- Overvoltage protection and clamping for IC inputs and signal lines (up to ~7.5 V)
- Surge/transient protection in consumer and telecom electronics
- Signal clipping and waveform shaping in analog circuits
- Biasing/reference networks in transistor-based regulators
Note: Suitable for up to ~0.5 W; not a high-precision reference.

Package

The SZBZX84B7V5LT1G is supplied in a SOD‑523 (SC‑70) surface‑mount package.

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