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MMB254W

Dc Components
Part Number MMB254W
Manufacturer Dc Components
Description (MMB2505W - MMB2510W) TECHNICAL SPECIFICATIONS OF SINGLE-PHASE SILICON BRIDGE RECTIFIER
Published Aug 15, 2007
Detailed Description www.DataSheet4U.com DC COMPONENTS CO., LTD. R RECTIFIER SPECIALISTS MMB2505W THRU MMB2510W TECHNICAL SPECIFICATIONS ...
Datasheet PDF File MMB254W PDF File

MMB254W
MMB254W

Overview
www.
DataSheet4U.
com DC COMPONENTS CO.
, LTD.
R RECTIFIER SPECIALISTS MMB2505W THRU MMB2510W TECHNICAL SPECIFICATIONS OF SINGLE-PHASE SILICON BRIDGE RECTIFIER VOLTAGE RANGE - 50 to 1000 Volts CURRENT - 25 Amperes FEATURES * Metal case for Maximum Heat Dissipation * Diffused Junction * High current capability * Surge overload ratings - 400 Amperes * Low forward voltage drop * High Reliability .
500 (12.
7) TYP.
.
310(7.
9) .
290(7.
4) .
591 MAX.
(15.
0) MMB-25W MECHANICAL DATA * Case: Metal case, electrically isolated * Epoxy: UL 94V-0 rate flame retardant * Lead: MIL-STD-202E, Method 208 guaranteed * Polarity: As marked * Mounting position: Any * Weight: 25 grams approx.
AC .
732(18.
6) .
692(17.
6) AC .
042(1.
1) .
038(1.
0) 1.
142(29.
0) 1.
102(28.
0) HOLE FOR NO.
8 SCREW 1.
142(29.
0) .
468(11.
9) 1.
102(28.
0) .
429(10.
9) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Dimensions in inches and (millimeters) .
732(18.
6) .
692(17.
6) SYMBOL Maximum Recurrent Peak Reverse Voltage Maximum RMS Bridge Input Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Output Current at Tc = 55oC Peak Forward Surge Current 8.
3 ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum Forward Voltage Drop per element at 12.
5A DC Maximum DC Reverse Current at Rated DC Blocking Voltage per element I t Rating for Fusing (t<8.
3ms) Typical Junction Capacitance (Note1) Typical Thermal Resistance (Note 2) Operating and Storage Temperature Range NOTES : 1.
Measured at 1 MHZ and applied reverse voltage of 4.
0 volts 2.
Thermal Resistance from Junction to Case per leg.
2 MMB 2505W 50 35 50 MMB 251W 100 70 100 MMB 252W 200 140 200 MMB 254W 400 280 400 25 400 1.
1 10 500 374 300 2.
5 -55 to +150 MMB 256W 600 420 600 MMB 258W 800 560 800 MMB 2510W 1000 700 1000 UNITS Volts Volts Volts Amps Amps Volts µAmps A ...


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