RL251_15 Datasheet, PDF (1/2 Pages) Rugao Dachang Electronics Co., Ltd – General Purpose Plastic Rectifier

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PLASTIC SILICON RECTIFIERS
FEATURES
Low cost
Diffused junction
Low leakage
Low forward voltage drop
High current capability
The plastic material carries U/L recognition 94V-0
RL251 - - - RL257
VOLTAGE RANGE: 50 --- 1000 V
CURRENT: 2.5 A
R-3
MECHANICAL DATA
Case:JEDEC R-3,molded plastic
Terminals: Axial lead ,solderable per
MIL- STD-202,Method208
Polarity: Color band denotes cathode end
Weight:0.021 ounces,0.58 grams
Mounting position: Any
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
Single phas e,half wave,60 Hz,res is tive or inductive load. For capacitive load,derate current by 20%.
RL
251
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forw ard rectified current
9.5mm lead length @T_A=75
Peak forw ard surge current
V_RRM
50
V_RMS
35
V_DC
50
I_F(AV)
8.3ms single half-sine-w ave
I_FSM
superimpoded on ratde load @T_J=125
Maximum instantaneous forw ard voltage
@ 2.5 A
V_F
Maximum reverse current
@T_A=25
I_R
at rated DC blocking voltage @T_A=100
Typical junction capacitance (Note1)
C_J
Typical thermal resistance
(Note2)
R _JA
Operaring junction temperature range
T_J
Storage temperature range
T_STG
NOTE: 1. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC.
2. Thermal resistance f rom junction to ambient.
RL
252
RL RL
253 254
RL
255
RL
256
RL _UNITS
257
100
200 400
600 800 1000
V
70
140 280
420 560
700
V
100
200 400
600 800 1000
V
2.5
A
150.0
1.1
5.0
50.0
25
30
-55----+125
-55----+150
A
V
A
pF
/W
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Document Number 1560107
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