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Semikron Danfoss Single Phase Power Bridge Rectifier 1200 V 320 A 4-Pin SKB 25/12

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Semikron Danfoss Single Phase Power Bridge Rectifier 1200 V 320 A 4-Pin SKB 25/12

Name: Semikron Danfoss Single Phase Power Bridge Rectifier 1200 V 320 A 4-Pin SKB 25/12
Brand: Semikron Danfoss
SKU: 167980
Price: 52.25 USD
Availability: InStock

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Category Bridge Rectifier Brand Semikron Danfoss Condition New

Specifications

Country of Origin	India
Brand	Semikron Danfoss
Model	SKB 25/12
Mount Type	Panel
Series	SKB 25
Maximum Operating Temperature	150°C
Package Type	G-10b
Minimum Operating Temperature	-40°C
Number of Phases	1
Pin Count	4
Peak Reverse Repetitive Voltage Vrrm	1200V
Peak Reverse Current Ir	5mA
Peak Non-Repetitive Forward Surge Current Ifsm	320A
Forward Current If	17A
Peak Forward Voltage Vf	2.2V

Key Features

Designed for single phase electrical applications.
Peak reverse repetitive voltage rating of 1200 V ensures reliable operation.
Maximum forward current of 17 A for continuous conduction.
4-pin configuration with panel mounting type.
Maximum operating temperature up to 150°C.
Minimum operating temperature down to -40°C.
Fast on connectors within an isolated metal base and square plastic case.
Suitable for power supplies, variable frequency drives, battery chargers.

Product Description

Semikron Danfoss SKB 25/12 is a high-performance single phase bridge rectifier designed for industrial and commercial electronic power applications requiring up to 1200 V peak reverse voltage and 320 A surge current capability.

Its robust panel mounting package (G-10b) and 4-pin design featuring an isolated metal baseplate within a durable square plastic case make it ideal for installations in power supplies, variable frequency drives, and battery charging systems.

Engineered for operating temperatures ranging from -40°C to 150°C, this device offers reliable forward current conduction at 17 A continuous and manages transient surges up to 320 A with a minimal forward voltage drop of 2.2 V. The low leakage current of 5 mA enhances efficiency and thermal management.

The rectifier's construction ensures easy chassis mounting and resistance against thermal stress, making it well-suited for demanding industrial environments like manufacturing controls, motor drives, and power conversion setups.

Designed for single phase electrical applications. Peak reverse repetitive voltage rating of 1200 V ensures reliable operation. Maximum forward current of 17 A for continuous conduction. 4-pin configuration with panel mounting type.

Maximum operating temperature up to 150°C. Minimum operating temperature down to -40°C. Fast on connectors within an isolated metal base and square plastic case. Suitable for power supplies, variable frequency drives, battery chargers.

High surge current tolerance up to 320 A peak. Peak forward voltage of 2.2 V and low peak reverse current of 5 mA.

This bridge rectifier is manufactured to exacting standards ensuring consistent performance and integration ease for engineers and maintenance professionals working in electronics, industrial automation, HVAC controls, and electric motor applications.

Explore additional Semikron Danfoss electronic components and Bridge Rectifiers on EnvMart for comprehensive power electronics solutions.