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TAITRON |
25A Single-Phase
Bridge Rectifier
MB2505 – MB2510
25A Single-Phase Bridge Rectifier
Features
• Low Reverse Leakage Current
• Low Power Loss, High Efficiency
• Electrically Isolated Metal Case for
Max. Heat Dissipation
• Case to Terminal Isolation Voltage 2500V
• This series is UL recognized under component index,
File number E194718
• RoHS Compliant
Mechanical Data
MB35
(Metal Case)
Case:
Terminals:
Polarity:
Mounting:
Mounting Torque:
Weight:
KBPC (MB35) Metal case with faston lugs
Plated faston lugs
As marked on case
Through hole with #10 screw
23 cm-kg (20 in-lbs) Max.
30 grams
Maximum Ratings And Electrical Characteristics (Tamb=25˚C)
Symbol
Description
MB2505 MB251 MB252 MB254 MB256 MB258 MB2510 Unit
Conditions
VRRM
VRMS
Max. Repetitive Peak
Reverse Voltage
Max. RMS Voltage
50
100
200
400
600
800
1000
V
35 70 140 280 420 560 700 V
VDC Max. DC blocking voltage 50
100
200
400
600
800
1000
V
IO
Average Rectified
Output Current
25 A TA=60˚C
8.3ms single half
IFSM
Non-Repetitive Peak
Forward Surge Current
300
sine-wave
A superimposed on
rated load (JEDEC
method)
TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com
Tel: (800)-TAITRON (800)-824-8766 (661)-257-6060
Fax: (800)-TAITFAX (800)-824-8329 (661)-257-6415
Rev. A/DX 2007-06-09
Page 1 of 4
25A Single-Phase Bridge Rectifier
MB2505 – MB2510
Symbol
Description
MB2505 MB251 MB252 MB254 MB256 MB258 MB2510 Unit
Conditions
VFM Forward Voltage per leg
1.1
V IO=12.5A
IRM
I²t
CJ
RthJC
VISO
Max. Reverse DC
Current At Rated DC
Blocking Voltage per leg
Rating for Fusing
(t<8.3ms)
Typical junction
capacitance per leg
Typical Thermal
Resistance per leg
RMS Isolation Voltage
from Case to Leads
10
1000
373
300
2.6
2500
µA TC = 25°C
µA TC = 125°C
A²s
pF
f=1MHz
VR= 4V
°C / W Note
V
,
Operating Junction and
TJ,TSTG Storage Temperature
Range
-65 to +150
°C
Note: Thermal Resistance junction to case, mounted on heatsink.
Typical Characteristics Curves
Fig.1- Forward Current Derating Curve
Fig.2-Max. Non-repetitive Peak
Forward Surge Current Per Leg
TA, Ambient Temperature (°C)
www.taitroncomponents.com
Number of Cycle at 60Hz
Rev. A/DX 2007-06-09
Page 2 of 4
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