이미지는 참조용입니다.

1SMB5930BT3G

Name: 1SMB5930BT3G
Rating: 4.8 (15 reviews)

+BOM

DIODE ZENER 16V 3W SMB

제조업체온세미
제조업체 부품 #1SMB5930BT3G
데이터시트 1SMB5930BT3G DataSheet
패키지 SMB-2
재고6537

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

정품 보증

사양

속성	가치
Package	Bulk
ProductStatus	Active
Voltage-Zener(Nom)(Vz)	16 V
Tolerance	±5%
Power-Max	550 mW
Impedance(Max)(Zzt)	10 Ohms
Current-ReverseLeakage@Vr	1 µA @ 12.2 V
Voltage-Forward(Vf)(Max)@If	1.5 V @ 200 mA
OperatingTemperature	-65°C ~ 150°C
MountingType	Surface Mount
Package/Case	DO-214AA, SMB

개요

Description

The 1SMB5930BT3G is a 30V, 3W Zener diode from ON Semiconductor, designed for voltage regulation and protection in electronic circuits. It features a small SOD-123FL package, making it suitable for space-constrained applications.
Key specifications:
- Zener voltage (Vz): 30V (nominal)
- Power dissipation (Pd): 3W
- Tolerance: ±5%
- Operating temperature: -65°C to +150°C
Applications include:
- Voltage clamping
- Surge protection
- Power supply regulation
Its transient voltage suppression (TVS) capability helps protect sensitive components from voltage spikes. The low leakage current ensures efficiency in standby modes.
This diode is AEC-Q101 qualified, making it suitable for automotive and industrial environments. Its lead-free and RoHS-compliant construction aligns with environmental standards.
For detailed performance curves and mounting guidelines, refer to the datasheet.

Equivalent

Equivalent products to the 1SMB5930BT3G (30V Zener diode, 3W) include:
- BZX85C30 (30V, 1.3W)
- 1N5928B (30V, 3W)
- SMB5929BT3G (29V, 3W, close alternative)
- MMSZ5248B (30V, 0.5W, lower power)
Check voltage, power rating, and package compatibility before substitution.

Features

The 1SMB5930BT3G is a 30V, 3W Zener diode with the following key features:
- Voltage Range: 30V (nominal)
- Power Dissipation: 3W (high power handling)
- Package: SMB (surface-mount, compact footprint)
- Tolerance: ±5% (tight voltage regulation)
- Low Impedance: Ensures stable voltage clamping
- Operating Temperature: -65°C to +150°C (wide range)
- Applications: Voltage regulation, surge protection, and circuit stabilization in power supplies, automotive, and industrial systems.
It’s AEC-Q101 qualified for automotive use, ensuring reliability in harsh environments.

Pinout

The 1SMB5930BT3G is a 3-pin surface-mount transient voltage suppressor (TVS) diode in an SMB package.
Pin Functions:
1. Anode (A) – Connects to the protected circuit.
2. Cathode (K) – Connects to ground.
3. No Connection (NC) – Unused pin for mechanical stability.
Function:
- Protects circuits from voltage transients (ESD, surges).
- Clamps excessive voltage to a safe level (standoff voltage: 9.2V, breakdown voltage: 10.3V).
Package: SMB (DO-214AA).