RL252 [DAESAN]
CURRENT 2.5 Amperes VOLTAGE 50 to 1000 Volts; 当前2.5安培电压50到1000伏特
| 型号： | RL252 |
| 厂家： | 
DAESAN ELECTRONICS CORP. |
| 描述： | CURRENT 2.5 Amperes VOLTAGE 50 to 1000 Volts |
| 文件： | 总2页 (文件大小：309K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CURRENT 2.5 Amperes
VOLTAGE 50 to 1000 Volts
RL251 THRU RL257
Features
· The plastic package carries Underwrites Laboratory
Flammability Classification 94V-0
· Construction utilizes void-free molded plastic technique
· High surge current capability
DO-201AD
· 2.5A operation at T
· Low reverse leakage
· High temperature soldering guaranteed : 250℃/10 seconds,
L=75℃ with no thermal runaway
0.210(5.3)
0.188(4.8)
DIA.
1.0(25.4)
MIN.
0.375"(9.5mm) lead length, 5lbs.(2.3kg) tension
0.375(9.5)
0.285(7.2)
Mechanical Data
· Case : JEDEC DO-201AD molded plastic body
· Terminals : Lead solderable per MIL-STD-750,
method 2026
· Polarity : Color band denotes cathode end
· Mounting Position : Any
1.0(25.4)
MIN.
0.042(1.1)
0.037(0.9)
DIA.
· Weight : 0.042 ounce, 1.19 gram
Dimensions in inches and (millimeters)
Maximum Ratings And Electrical Characteristics
(Ratings at 25℃ ambient temperature unless otherwise specified, Single phase, half wave 60Hz, resistive or inductive
load. For capacitive load, derate by 20%)
RL
251
RL
252
RL
253
RL
254
RL
255
RL
256
RL
257
Units
Symbols
Maximum recurrent peak reverse voltage
Maximum RMS voltage
V
RRM
RMS
50
35
50
100
70
200
140
200
400
280
400
600
420
600
800
560
800
1000
700
Volts
Volts
Volts
V
Maximum DC blocking voltage
V
DC
100
1000
Maximum average forward rectified current
0.375"(9.5mm) lead length TA=75℃
Amps
I
(AV)
2.5
150.0
1.1
Peak forward surge current 8.3ms half sine
wave superimposed on rated load
(JEDEC method)
I
FSM
Amps
Volts
μA
Maximum instantaneous forward voltage
at IFM=2.5A, TA=25℃
V
F
T
A
A
=25℃
5.0
50.0
35.0
Maximum reverse current
at rated DC blocking voltage
I
R
T
=100℃
Typical thermal resistance (Note 2)
Typical junction capacitance (Note 1)
RθJA
℃/W
C
J
35.0
pF
T
J
℃
Operating and storage temperature range
-50 to +175
T
STG
Notes:
(1) Measured at 1MHz and applied reverse voltage of 4.0V DC.
(2) Thermal resistance from junction to ambient and from junction to lead at 0.375"(9.5mm) lead length, P.C.B. mounted
RATINGS AND CHARACTERISTIC CURVES RL251 THRU RL257
FIG.1-FORWARD CURRENT DERATING CURVE
FIG.2-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
2.5
2.0
1.5
20
10
1.0
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
1
0.5
0
TJ=25℃
0
25
50
75
100
125
150
175
PULSE WIDTH=300
1% DUTY CYCLE
μS
0.1
LEAD TEMPERATURE ( ℃)
0.01
FIG.3-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
0.6
0.8
1.0
1.2
1.4
1.5
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
150
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
120
90
60
30
5
FIG.4-TYPICAL REVERSE CHARACTERISTICS
10
1
10
NUMBER OF CYCLES AT 60Hz
100
TJ=100℃
1.0
0.1
FIG.5-TYPICAL JUNCTION CAPACITANCE
TJ=25℃
100
0.01
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
TJ=25℃
10
1
0.1
100
1
10
REVERSE VOLTAGE.VOLTS
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