B483H-2T

## **| B48-2T / B48-2 SERIES** POWER MODULES 

## Features 

- Single and Three Phase Circuits 

- 3 Different Circuits to Choose from 

- Up to 1600 Volt Blocking Standard 

- UL Recognized E72445 

## **SPECIFICATIONS** 

## Output 

||**Symbol**|**Single Phase**|**Three Phase**|
|---|---|---|---|
|**Maximum DC Output Current (Tc = 85°C)**|ID|35A|50A|
|**Maximum Voltage Drop @ Amps Peak**|VF|1.25V @ 35A|1.35V @ 50A|
|**Operating Junction Temperature Range**|TJ|-40 - 125°C|-40 - 125°C|
|**Repetitive Peak Reverse Voltage (AC Line Nominal) [Vpk]**||600 (240 VAC)||
|||1200 (480 VAC)||
|**Maximum Non-Repetitive Surge Current (1/2 Cycle, 60 Hz)**|ITSM|600|600|
|**Maximum I²t for Fusing (t=8.3ms) [A²sec]**|I2t|1500|1500|
|**Maximum Thermal Resistance, Junction to Ceramic Base per Chip**<br>**[°C/W]**|RJC|0.9°C/W|0.9°C/W|
|**Isolation Voltage [Vrms]**|VISOL|2500||



## General 

|**Description**|**Parameters**|
|---|---|
|**Weight (typical)**|1.5 oz (42.5g)|



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Copyright © 2024 Sensata Technologies, Inc. 

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## **CIRCUIT DIAGRAMS** 

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B48-2T B48-2<br>**----- End of picture text -----**<br>


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B48-2T B48-2<br>**----- End of picture text -----**<br>


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## **MECHANICAL SPECIFICATIONS** 

*Tolerances: ±0.02 in / 0.5 mm All dimensions are in: inches [millimeters] 

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B48-2<br>**----- End of picture text -----**<br>


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B48-2T B48-2<br>2.50 MOUNTING 2.50 MOUNTING<br>(63.5) HOLE/SLOT (63.5) HOLE/SLOT<br>1.90 0.21 (5.2) DIA. 1.90 0.21 (5.2) DIA.<br>(48.2) (48.2)<br>1.00 1.25<br>[25.4][31.7]<br>_~ || | | Sos ie<br>.50 § .25 TERMINAL — \ (6.3).25 TERMINAL<br>[12.9] (6.3)<br>1.06 .10 .10<br>[26.9] _ital [2.5]  - .55 ss [2.5] .78<br>[19.7]<br>[14.0]<br>**----- End of picture text -----**<br>


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Copyright © 2024 Sensata Technologies, Inc. 

www.sensata.com 

## **AVAILABLE OPTIONS** 

## Example : B482C-2T Se 

NOTE: Not all combinations are available. Consult factory for information on the availability of a specific part number. 

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B48 2 C -2T<br>Series oe<br>B48<br>Circuit Type<br>oo<br> 2    3    5<br>(see schematic diagrams)<br>AC Line Voltage<br>C:  600 (240VAC)<br>F:  1200 (480VAC)<br>Case Style<br>-2T:  Standard<br>-2:  With Isolation Barriers<br>:<br>**----- End of picture text -----**<br>


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Required for valid part number<br>For options only and not required for valid part<br>number<br>**----- End of picture text -----**<br>


## **AGENCY APPROVALS & CERTIFICATIONS** ~~@~~ E72445 

## **WARNINGS** @ 

RISK OF MATERIAL DAMAGE AND HOT ENCLOSURE 

- The product’s side panels may be hot, allow the product to cool before touching 

- Follow proper mounting instructions including torque values • Do not allow liquids or foreign objects to enter this product **Failure to follow these instructions can result in serious injury, or equipment damage.** 

HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH 

- Disconnect all power before installing or working with this equipment 

- Verify all connections and replace all covers before turning on power **Failure to follow these instructions will result in death or serious injury.** 

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Copyright © 2024 Sensata Technologies, Inc. 

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Rev.04/23/2024 ECN 20395 FDE-07-01 Rev. B