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Part No.	BR2505
Manufacturer	DCCOM
Size	433 Kbytes
Pages	2 pages
Description	TECHNICAL SPECIFICATIONS OF SINGLE-PHASE SILICON BRIDGE RECTIFIER

Datasheet Summary with AI

| Maximum Average Forward Rectified Output Current (IO) @ Tc = 55 °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | Amps |
| Peak Forward Surge Current (IFSM) | 400 | 400 | 400 | 400 | 400 | 400 | 400 | Amps |
| Maximum Forward Voltage Drop per element (VF) at 12.5A DC | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | Volts |
| Maximum DC Reverse Current at Rated (IR) @TA = 25 °C | 10 | 10 | 10 | 10 | 10 | 10 | 10 | uAmps |
| Maximum DC Reverse Current at Rated @TA = 100 °C | 500 | 500 | 500 | 500 | 500 | 500 | 500 | uAmps |
| I2t Rating for Fusing (t<8.3ms) | 374 | 374 | 374 | 374 | 374 | 374 | 374 | A2Sec |
| Typical Junction Capacitance (CJ) | 300 | 300 | 300 | 300 | 300 | 300 | 300 | pF |
| Typical Thermal Resistance (RθJC) | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | °C/W |

## Notes

️· Junction capacitance measured at 1 MHz with a reverse voltage of 4.0 volts.
️· Thermal resistance is from junction to case per leg.
️· For capacitive loads, derate current by 20%.

# BR2505 - BR2510 Silicon Bridge Rectifier

## General Features

️· Surge overload ratings: 400 Amperes
️· Molded plastic case with heatsink for maximum heat dissipation
️· Low forward voltage drop
️· Epoxy: UL 94V-0 flame retardant
️· Faston lugs: Plated .25"(6.35mm), solderable per MIL-STD-202E
️· Mounting position: Any
️· Weight: 30 grams
️· Operating and Storage Temperature Range: -55 to +150 °C

## Electrical Characteristics

Parameter BR2505 BR251 BR252 BR254 BR256 BR258 BR2510 Units

Maximum Recurrent Peak Reverse Voltage (VRRM) 50 100 200 400 600 800 1000 Volts

Maximum RMS Bridge Input Voltage (VRMS) 35 70 140 280 420 560 700 Volts

Maximum DC Blocking Voltage (VDC) 50 100 200 400 600 800 1000 Volts

Maximum Average Forward Rectified Output Current (IO) @ Tc = 55 °C 25 25 25 25 25 25 25 Amps

Peak Forward Surge Current (IFSM) 400 400 400 400 400 400 400 Amps

Maximum Forward Voltage Drop per element (VF) at 12.5A DC 1.1 1.1 1.1 1.1 1.1 1.1 1.1 Volts

Maximum DC Reverse Current at Rated (IR) @TA = 25 °C 10 10 10 10 10 10 10 uAmps

Maximum DC Reverse Current at Rated @TA = 100 °C 500 500 500 500 500 500 500 uAmps

I2t Rating for Fusing (t<8.3ms) 374 374 374 374 374 374 374 A2Sec

Typical Junction Capacitance (CJ) 300 300 300 300 300 300 300 pF

Typical Thermal Resistance (RθJC) 2.5 2.5 2.5 2.5 2.5 2.5 2.5 °C/W

## Notes

️· Junction capacitance measured at 1 MHz with a reverse voltage of 4.0 volts.
️· Thermal resistance is from junction to case per leg.
️· For capacitive loads, derate current by 20%.

Parameter	BR2505	BR251	BR252	BR254	BR256	BR258	BR2510	Units
Maximum Recurrent Peak Reverse Voltage (VRRM)	50	100	200	400	600	800	1000	Volts
Maximum RMS Bridge Input Voltage (VRMS)	35	70	140	280	420	560	700	Volts
Maximum DC Blocking Voltage (VDC)	50	100	200	400	600	800	1000	Volts
Maximum Average Forward Rectified Output Current (IO) @ Tc = 55 °C	25	25	25	25	25	25	25	Amps
Peak Forward Surge Current (IFSM)	400	400	400	400	400	400	400	Amps
Maximum Forward Voltage Drop per element (VF) at 12.5A DC	1.1	1.1	1.1	1.1	1.1	1.1	1.1	Volts
Maximum DC Reverse Current at Rated (IR) @TA = 25 °C	10	10	10	10	10	10	10	uAmps
Maximum DC Reverse Current at Rated @TA = 100 °C	500	500	500	500	500	500	500	uAmps
I2t Rating for Fusing (t<8.3ms)	374	374	374	374	374	374	374	A2Sec
Typical Junction Capacitance (CJ)	300	300	300	300	300	300	300	pF
Typical Thermal Resistance (RθJC)	2.5	2.5	2.5	2.5	2.5	2.5	2.5	°C/W