WEJ

ELECTRONIC

CO.,LTD

FEATURES

Low cost

This series is UL recognized under component

index, file number E127707

High forward surge current capability

Low thermal resistance.

High isolation voltage from case to lugs.

High temperature soldering guaranteed:

260

/10 second, at 5 lbs. (2.3kg) tension.

MECHANICAL DATA

Case: Matel case.

Terminal: Plated 0.25" (6.35mm) lug.

Polarity: Polarity symbols marked on case.

Mounting: Thru hole for #10 screw, 20 in,- lbs. Torqute Max.

Weight:1.02 ounce, 29gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 ambient temperature unless otherwise specified

Single phase, half wave, 60Hz, resistive or inductive load.

For capacitive load derate current by 20%

KBPC

KBPC

KBPC

KBPC

KBPC KBPC

KBPC

2505

2501

2502

2504

2506

2508

2510

MB2505 MB251 MB252 MB254 MB256 MB258 MB2510













 Volts

Maximum RMS Voltage















Volts

Maximum DC Blocking Voltage













 Volts

Maximum Average Forward Rectified Output

 (Note 1, 2)

Peak Forward Surge Current

8.3ms single half sine - wave superimposed on

rated load (JEDEC method )

Rating for Fusing (t<8.3ms)

I

per bridge element at 12.5A



A

DC blocking voltage per element

mA

Isolation Voltage from case to lugs

Typical Thermal Resistance (Note 1,2)

/W

Operating Temperature Range

Storage Temperature Range

1. Unit mounted on 5" X 6" X 4.9" (12.8cm X 15.2cm X 12.4cm)Al. finned Plate.

2. Bolt down on heat-sink with silicon thermal compound between bridge and mounting sutfae for maximum heat

transfer efficiency with # 10 screw.

SINGLE-PHASE BRIDGE RECTIFIER

Amps

SYMBOLS

UNIT



Maximum Repetitive Peak Reverse Voltage

Amps

Volts







2.0

(-65 to +150)

(-65 to +150)





Maximum Instantaneous Forward Voltage Drop





MB2505-2510

Http:// www.wej.cn

E-mail:wej@yongerjia.com

WEJ ELECTRONIC CO.

RoHS