MB254T Extensive Technology Ind. Co., Ltd., MB254T Datasheet
MB254T
Manufacturer Part Number
MB254T
Description
Manufacturer
Extensive Technology Ind. Co., Ltd.
Datasheet
1.MB254T.pdf
(3 pages)
Note A. Bolt down heat-sink with silicone thermal compound between bridge and mounting
10.0A ~ 50.0A Single-Phase Silicon
Br idge Re ctifiers - 50V-1000V
FE ATU RES & MECHANICAL DATA
• Low forwar d drop voltage & reverse leakage current
• Integrally molded heatsink provides very low thermal
• Hi gh forwar d surge current capabilities
• Ope n Junction chip cells inside
• Hi gh case dielectric strength over 2500V
• Uni versal 2-way terminals for selection, faston terminas,
• Opt ional standard & low profile metal cases
• Pb -free parts for green partner
• Cas e: Metal square MB case
• Ep oxy: UL9 4-V0 rated frane retardant
• Terminals: So lderable per MIL-STD- 750 Method 2026
• Po larity: As maked on the side body
• Mounting Po sition: Hol e thru for #10 screw (Not e A)
• Mounting Torque: 20 in-lb (23 cm-kg). max.
• Weight: MB- 35W, 0.98 ounce, 28 grams
resistance for maximum heat dissipation
STL: Manufacturer’s Logo
MB35xx: Device Number
Polarity: As Marked on Body
DDD: Date Code
Marking Instructions
& wi re leads
.46(11.70)
.41(10.50)
MB35xx DDD
surface for maximum heat transfer efficiency with #10 screw
.728(18.5)
.688(17.5)
+
MB-35T (KBPC-T)
.673(17.1)
.634(16.1)
STL
.256(6.50)
.248(6.30)
xx=00, 01, 02, 04, 06, 08, 10
www.extensivetech.com
MB- 35T, 1.05 ounce, 30 grams
AC
1.140(28.90)
1.118(28.40)
Zinc Cup
.034(0.86)
.030(0.76)
MB35xx DDD
勖昇科技股份有限公 司
Extensive Technology
www.extensivetech.com
+
hole for #10 screw
Unit :inch(mm)
STL
.208(5.3)
.196(5.0)
.673(17.1)
.634(16.1)
.570(14.5)
.530(13.5)
1.00(25.40)
0.90(22.86)
AC
–
.46(11.70)
.41(10.50)
.732(18.6)
.692(17.6)
MB-35W (KBPC-W)
.732(18.6)
.692(17.6)
Circuit Diagram
.042(1.07)
.038(0.97)
Page 1
1.130(28.70)
1.118(28.40)
Zinc Cup
~
~
OR DER INFORM ATI ON
Unit :inch(mm)
MB 10 01 - T N
hole for #10 screw
.208(5.3)
.196(5.0)
.47(11.9)
.43(10.9)
.224(5.7)
.193(4.9)
1.20(30.5)
MB10, 15, 25, 35, 40
Min.
Forward Rectified Output Current,
10: 10.0A
35: 35.0A
MB-35WN (KBPC-WN)
MB-35TN (KBPC-TN)
.728(18.5)
.688(17.5)
.732(18.6)
.692(17.6)
.32(8.20)
.30(7.80)
.32(8.20)
.30(7.80)
Maximum Reverse Voltage,
00:
04: 400V 06: 600V 08: 800V
10: 1000V 12: 1200V
.673(17.1)
.634(16.1)
.732(18.6)
.692(17.6)
.256(6.50)
.248(6.30)
.042(1.07)
.038(0.97)
& 50 Series
50V 01: 100V 02: 200V
15: 15.0A
40: 40.0A
Lead Types,
T : faston terminals
W : wire leads
Case Profiles,
N: low profile case
none for standard one
1.130(28.70)
1.118(28.40)
1.140(28.90)
1.118(28.40)
Zinc Cup
Zinc Cup
.034(0.86)
.030(0.76)
hole for #10 screw
hole for #10 screw
Unit :inch(mm)
25: 25.0A
50: 50.0A
.208(5.3)
.196(5.0)
Unit :inch(mm)
.208(5.3)
.196(5.0)
.47(11.9)
.43(10.9)
.224(5.7)
.193(4.9)
.673(17.1)
.634(16.1)
.570(14.5)
.530(13.5)
1.20(30.5)
1.00(25.40)
0.90(22.86)
Rev. A
Min.
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MB254T Summary of contents
Page 1
Extensive Technology www.extensivetech.com 10.0A ~ 50.0A Single-Phase Silicon Br idge Re ctifiers - 50V-1000V MB-35T (KBPC-T) .673(17.1) hole for #10 screw .634(16.1) .208(5.3) .196(5.0) .728(18.5) .673(17.1) .688(17.5) .634(16.1) .570(14.5) .530(13.5) 1.140(28.90) 1.118(28.40) .034(0.86) .256(6.50) .030(0.76) .248(6.30) 1.00(25.40) 0.90(22.86) ...
Page 2
Extensive Technology www.extensivetech.com MAXIMUM RATING AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified MBXX, XX=10, 15, 25, 35 Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average ...
Page 3
Extensive Technology www.extensivetech.com Fig.1 - Derating Curve Output Rectified Current 50.0 MB50 60Hz resistive or inductive load 40.0 on 220x220x50mm MB40 Al plate heatsink MB35 30.0 MB25 20.0 MB15 10.0 MB10 100 Case Temperature, ...