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ONSEMI 1SMA5937BT3G Voltage Regulator
The 1SMA59xxBT3G Series are surface mount, 1.5 watt plastic Zener voltage regulators designed for precise voltage stabilization in electronic circuits. They offer a broad breakdown voltage range from 3.3 V to 68 V, with excellent ESD ratings over 16 kV, and feature low profile, compact package design suitable for automotive and industrial applications. These devices are AEC-Q101 qualified, Pb-free, with corrosion-resistant external surfaces, making them highly reliable for sensitive power regulation tasks. They include flat handling surfaces for accurate placement, and are ideal replacements for MELF packages, suitable for top slide or bottom mounting on circuit boards.
ONSEMI 1SMA5937BT3G Voltage Regulator Specifications:
- Power Dissipation: 15 W at 75°C, derated above 75°C by 20 mW/°C
- Maximum Junction-to-Lead Resistance: 50 °C/W
- Maximum Junction-to-Ambient Resistance: 250 °C/W
- Operating Temperature Range: -65°C to +150°C
- Case: Transfer-molded plastic, corrosion resistant
- Soldering Temperature: Max 260°C for 10 seconds
- Polarity: Cathode indicated by molded notch or band
- Flammability Rating: UL 94 V–0 @ 0.125 inches
- Maximum Reverse Zener Voltage: Varies from 3.3V to 68V depending on type
- Reverse Current: Up to 500 mA (varies by model)
- Reverse Impedance: Max specified impedance at designated zener current
- Capacitance: Not specified, suitable for power regulation circuits
- Peak Pulse Current: Up to 1000 A (non-repetitive pulse)
- Physical Dimensions: Standard SMA package, 4.0 mm length, 2.0 mm width
- Polarity Marking: Notch or band for cathode identification
- Certifications: AEC-Q101, Pb-Free, UL 94 V–0 rating
- Temperature Coefficient: Typical for voltage stability
Buy the Buy ON Semiconductor 1SMA5937BT3G Part Number 1SMA5937BT3G Online
Purchase the ON Semiconductor 1SMA5937BT3G Zener voltage regulator online today to ensure superior power management in your electronic designs. This 1.5 watt surface mount device features a voltage range from 3.3 V to 68 V, offering precise current regulation with high reliability standards, including AEC-Q101 qualification for automotive applications. Compact and Pb-free, it is ideal for tight spaces, providing consistent performance for industrial, automotive, and consumer electronics. Order now to enhance your project with proven semiconductor quality and quick delivery.
Buy ON Semiconductor 1SMA5937BT3G now and experience unmatched reliability and performance in voltage regulation applications.
Frequently Asked Questions
Where can I buy ONSEMI 1SMA5937BT3G?
You can click on the BUY or RFQ button to purchase 1SMA5937BT3G from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part 1SMA5937BT3G?
You can download the 1SMA5937BT3G datasheet or visit the ONSEMI website for support.
Who is the manufacturer of 1SMA5937BT3G?
ONSEMI