Infineon 24V BATT SWITCH DEMO MOSFET for AUIR3242S for Power Distribution, Battery Switch, Relays, Construction

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HK$3,209.80

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RS庫存編號:
232-6793
製造零件編號:
24VBATTSWITCHDEMOTOBO1
製造商:
Infineon
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品牌

Infineon

Product Type

Demo Board

Power Management Function

MOSFET

For Use With

Power Distribution, Battery Switch, Relays, Construction Agricultural Vehicles (CAV)

Kit Classification

Demonstration Board

Featured Device

AUIR3242S

Kit Name

24V BATT SWITCH DEMO

Standards/Approvals

RoHS

24V BATT SWITCH DEMO


The 24 V ADR Switch Demonstrator shows a semiconductor based solution of a 24 V battery master switch for trucks as required by the ADR regulation (European Agreement Concerning the International Carriage of Dangerous Goods by Road).

The demonstrator consists of eight low ohmic MOSFETs connected in parallel and mounted on a structured copper IMS (insulated metal substrate) board together with a gate driver circuit to switch those MOSFETs on and off. In order to protect the MOSFETs against excessive overvoltage there are four transient voltage suppressor diodes implemented at the bottom side of the board.

Meeting market demands for master switches


Smaller is better here, as a small battery disconnect switch solution is easier to integrate, costs less and requires less development effort. Ideal dimensions measure just 100 mm x 50 mm. Battery switch customers also look for designs with various specifications, such as:

•Thickness: 1.3 mm

•Electrical resistance: 60 μOhm

•Thermal resistance (non-isolated version): 0.1 K/W

•Thermal resistance (isolated version): ∼ 0.2 K/W

•No. of copper-filled laser vias per MOSFET: 300

•RDS(on) from terminal to terminal: 110 μOhm

Potential Applications


•Unidirectional battery disconnection

•Safety applications such as EPS, engine fan, chassis control etc.

•Replacement of mechanical Relay

•High current control load

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