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2N6403

Part No 2N6403
Manufacturer ON Semiconductor
Catalog SCRs - Single
Description THYRISTOR SCR 16A 400V TO220AB
Datasheet
Sample
Rohs State Need to verify
ECAD Module
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Category Discrete Semiconductor Products - Thyristors - SCRs
Mfr ON Semiconductor
Package Bulk
Product Status Obsolete
Voltage - Off State 400 V
Voltage - Gate Trigger (Vgt) (Max) 1.5 V
Current - Gate Trigger (Igt) (Max) 30 mA
Current - On State (It (AV)) (Max) 10 A
Current - On State (It (RMS)) (Max) 16 A
Current - Hold (Ih) (Max) 40 mA
Current - Non Rep. Surge 50, 60Hz (Itsm) 160A @ 60Hz
SCR Type Standard Recovery
Mounting Type Through Hole
Package / Case TO-220-3
Supplier Device Package TO-220AB
Base Product Number 2N6403
Standard Package 500 pcs
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8541.30.0080
Win Source Part Number 541446-2N6403
Ultra Librarian 3D Model Ultra Librarian 2N6403 CAD Model

Description

ON Semiconductor 2N6403 Thyristor SCR

The ON Semiconductor 2N6403 is a robust Silicon Controlled Rectifier (SCR) designed for medium power switching and phase control applications. This SCR is a member of the thyristor family, which is well-known for its high efficiency and reliability in various electronic circuits. The 2N6403 is particularly suitable for industries that require precise control over high-voltage AC power, making it an ideal component for motor control, heating, and lighting systems.

With a repetitive peak off-state voltage (VDRM) of 400V and a non-repetitive peak off-state voltage (VDSM) of 400V, this SCR can handle significant voltage without failure. It also has a maximum average on-state current (IT(AV)) of 16A, which allows it to control a considerable amount of power for its size. The 2N6403 is capable of withstanding a surge current (ITSM) of up to 160A, ensuring that it can manage the inrush currents typically seen in power applications.

The 2N6403 is housed in a TO-220AB package, which is known for its ability to dissipate heat efficiently. This thermal performance is critical in applications where the SCR is expected to handle continuous current flow. The device also features a gate trigger current (IGT) of 30 mA, which means it requires a relatively low current to switch on, making it compatible with a wide range of control circuits.

In terms of protection, the 2N6403 has a holding current (IH) specification of 40 mA, which helps prevent unintentional triggering due to noise or voltage fluctuations in the circuit. This characteristic is essential for maintaining stability and reliability in sensitive applications.

Overall, the ON Semiconductor 2N6403 SCR is a versatile and reliable component for designers looking to implement efficient control over AC power. Its robust electrical characteristics and thermal performance make it a solid choice for a wide array of medium-power applications.

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Pricing & Ordering

Quantity Unit Price Ext. Price
35+ $1.6737 $58.5795
85+ $1.3734 $116.7390
135+ $1.3305 $179.6175
180+ $1.2875 $231.7500
235+ $1.2446 $292.4810
315+ $1.1159 $351.5085
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 10,200 pieces
MOQ: 35 pcs
Order Increment : 1 pcs
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