參數(shù)資料
型號: BR2505
廠商: RECTRON LTD
元件分類: 參考電壓二極管
英文描述: SINGLE-PHASE SILICON BRIDGE RECTIFIER
中文描述: 25 A, 50 V, SILICON, BRIDGE RECTIFIER DIODE
封裝: ROHS COMPLIANT, PLASTIC, BR-25, 4 PIN
文件頁數(shù): 1/2頁
文件大?。?/td> 433K
代理商: BR2505
TECHNICAL SPECIFICATION
S OF
SINGLE-PHASE SILICON BRIDGE RECTIFIER
VOLTAGE RANGE - 50 to 1000 Volts CURRENT - 25 Amperes
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
o
C ambient temperature unless otherwise specified.
BR2505
THRU
BR2510
BR-25
RECTIFIER SPECIALISTS
R
DC COMPONENTS CO., LTD.
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Bridge Input Voltage
Maximum DC Blocking Voltage
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC Method)
SYMBOL
V
RRM
V
DC
I
O
I
FSM
V
RMS
Volts
Volts
Amps
25
400
UNITS
Maximum Average Forward Rectified Output Current at Tc = 55
o
C
50
200
400
100
600
800
1000
35
140
280
70
420
560
700
50
200
400
100
600
800
1000
Volts
Amps
DC Blocking Voltage per element
I
2
t Rating for Fusing (t<8.3ms)
V
F
I
R
1.1
500
uAmps
Maximum DC Reverse Current at Rated
Maximum Forward Voltage Drop per element at 12.5A DC
Volts
10
Operating and Storage Temperature Range
T
J,
T
STG
-55 to + 150
0
C
NOTES : 1.
Measured at 1 MH
Z
and applied reverse voltage of 4.0 volts
2. Thermal Resistance from Junction to Case per leg.
I
2
t
374
A
2
Sec
Typical Junction Capacitance ( Note1)
C
J
300
pF
Typical Thermal Resistance (Note 2)
R
θ
JC
2.5
0
C
/W
BR2505
BR251
BR252
BR254
BR256
BR258
BR2510
@T
A
= 25
o
C
@T
A
= 100
o
C
TYP
METAL HEAT SINK
Dimensions in inches and (millimeters)
FEATURES
* Plastic case with heatsink for Maximum Heat Dissipation
* Surge overload ratings-400 Amperes
* Low forward voltage drop
* Case: Molded plastic with heatsink
* Epoxy: UL 94V-0 rate flame retardant
* Terminals: Plated .25"(6.35mm) Faston lugs, Solderable per
MIL-STD-202E, Method 208 guaranteed
* Polarity: As marked
* Mounting position: Any
* Weight: 30 grams
MECHANICAL DATA
248
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