SPD-20-277P
MEAN WELL USA Inc.

MEAN WELL USA Inc.
LIGHTING SURGE PROTECT 277V SCRW
$20.07
Available to order
Reference Price (USD)
1+
$18.33000
10+
$17.55000
25+
$13.65000
Exquisite packaging
Discount
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Upgrade your circuit protection with MEAN WELL USA Inc.'s SPD-20-277P, a premium TVS diode engineered for maximum surge suppression. Part of our comprehensive SPD solutions, this device offers symmetrical bidirectional protection with precise breakdown voltage characteristics. The SPD-20-277P excels in protecting low-voltage circuits (3.3V to 24V) commonly found in microcontroller systems, sensors, and wireless modules. Its innovative design minimizes board space requirements while delivering robust protection against ESD (IEC 61000-4-2) and electrical fast transients (IEC 61000-4-4). Whether you're designing for automotive, industrial, or consumer applications, MEAN WELL USA Inc.'s TVS technology provides peace of mind against unpredictable voltage transients that could otherwise cause costly equipment failures.
Specifications
- Product Status: Active
- Type: -
- Form: -
- Number of Poles: 2
- Voltage - Continuous Operating (Max) (MCOV): 277VAC
- Current - Discharge (Nom) (8/20µS): 5 kA
- Current - Discharge (Max) (8/20µS): 20 kA
- Current - Short Circuit Rating (SCRR): 5 kA
- Voltage - Protection Rating (VPR): 1.5 kV
- Voltage - Protection Level (VP) (2416): 1.5 kV
- Operating Temperature: -40°C ~ 70°C
- Features: -
- Mounting Type: Screw
- Approval Agency: CE, cURus, UL