SMBG5382A/TR13

Category: Electronic Component

Use: Voltage Regulator Diode

Characteristics: Small form factor, high precision voltage regulation

Package: SOD-123

Essence: SMBG5382A/TR13 is a voltage regulator diode designed to provide precise and stable voltage output in electronic circuits.

Packaging/Quantity: Typically packaged in reels of 3000 units.

Specifications:

• Forward Voltage Drop: 0.7V
• Reverse Standoff Voltage: 5.8V
• Breakdown Voltage: 6.45V
• Maximum Reverse Leakage Current: 1μA
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration:

The SMBG5382A/TR13 is a two-pin device with an anode and a cathode. The pinout configuration is as follows:

• Pin 1 (Anode): Connects to the positive terminal of the circuit
• Pin 2 (Cathode): Connects to the negative terminal of the circuit

Functional Features:

• Precise voltage regulation
• Low forward voltage drop
• High reverse standoff voltage
• Low reverse leakage current

Advantages:

• Small form factor
• High precision voltage regulation
• Wide operating temperature range

Disadvantages:

• Limited current handling capability
• Sensitive to voltage spikes

Working Principles:

The SMBG5382A/TR13 operates based on the principle of Zener breakdown. When the reverse voltage across the diode reaches the breakdown voltage, it starts conducting and maintains a nearly constant voltage drop across its terminals.

Detailed Application Field Plans:

• Power supply units
• Voltage regulation circuits
• Battery charging circuits
• Voltage reference circuits

Detailed and Complete Alternative Models:

• 1N5226B: 3.3V Zener Diode
• BZX84C5V6: 5.6V Voltage Regulator Diode
• MMBZ5232B: 4.7V Zener Diode

This completes the entry for SMBG5382A/TR13, covering its product category, basic information overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.