RL252 [MIC]
AXIAL SILASTIC GUARD JUNCTION STANDARD RECTIFIER; AXIAL SILASTIC GUARD JUNCTION标准整流器
| 型号： | RL252 |
| 厂家： | 
MIC GROUP RECTIFIERS |
| 描述： | AXIAL SILASTIC GUARD JUNCTION STANDARD RECTIFIER |
| 文件： | 总2页 (文件大小：46K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
AXIAL SILASTIC GUARD JUNCTION STANDARD RECTIFIER
VOLTAGE RANGE
CURRENT
50 to 1000 Volts
2.5 Amperes
RL251 THRU RL257
R-3
FEATURES
·
·
·
·
·
Low coat construction
1.0(25.4)
MIN.
Low forward voltage drop
Low reverse leakage
High forward surge current capability
High temperature soldering guaranteed:
260℃/10 secods/.375”(9.5mm)lead length at 5 lbs(2.3kg) tension
.160(4.1)
.138(3.5)
.160(4.1)
.138(3.5)
DIA.
MECHANICAL DATA
1.0(25.4)
MIN.
·
·
·
·
·
·
Case: Transfer molded plastic
.42(1.1)
.040(1.0)
DIA.
Epoxy: UL94V-O rate flame retardant
Polarity: Color band denotes cathode end
Lead: Plated axial lead, solderable per MIL-STD-202E method 208C
Mounting position: Any
Dimensions in inches and (millimeters)
Weight: 0.014 ounce, 0.39 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
·
·
·
Ratings at 25OC ambient temperature unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load
For capacitive load derate current by 20%
SYMBOLS
UNIT
RL251 RL252 RL253 RL254 RL255 RL256 RL257
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
VRRM
VRMS
VDC
50
35
50
100
70
200
140
200
400
280
400
600
420
600
800
560
800
1000 Volts
700 Volts
Maximum DC Blocking Voltage
100
1000 Volts
Maximum Average Forward Rectified Current
0.375”(9.5mm) lead length at TA= 50℃
I(AV)
2.5
Amps
Peak Forward Surge Current
8.3mS single half sine wave superimposed on
rated load (JEDEC method)
IFSM
VF
IR
30
Amps
Volts
µA
Maximum Instantaneous Forward Voltage @2.5A
1.0
5.0
50
TA = 25℃
TA = 100℃
Maximum DC Reverse Current at Rated
DC Blocking Voltage per element
Maximum Full Load Reverse Current, full cycle average
0.375”(9.5mm)lead length at TL=75℃
IR(AV)
CJ
70
30
40
µA
pF
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance (Note 2)
RθJA
℃/W
Operating Junction Temperature Range
Storage Temperature Range
Notes:
℃
℃
TJ
-55 to +150
-55 to +150
TSTG
1. Measured at 1.0MHz and Applied Reverse Voltage of 4.0V DC.
2. Thermal Resistance from junction to Ambient at .375”(9.5mm)lead length, P.C.board mounted.
E-mail: sales@cnmic.com
Web Site: www.cnmic.com
AXIAL SILASTIC GUARD JUNCTION STANDARD RECTIFIER
VOLTAGE RANGE
CURRENT
50 to 1000 Volts
2.5 Amperes
RL251 THRU RL257
RATING AND CHRACTERISTIC CURVES RL251 Thur RL257
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FIG.1-TYPICAL FORWARD CURRENT
FORWARD SURGE CURRENT
DERATING CURVE
140
3.0
120
2.5
100
2.0
8.3ms Single Half Sine-Wave
80
Tj
(JEDEC Method) =T
jmax
1.5
60
40
20
1.0
0.5
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0
0
100
175
20
100
150
125
1
2
5
50
10
0
25
50
75
8
NUMBER OF CYCLES AT 60 Hz
AMBIENT TEMPERATURE, (° C)
FIG.3-TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG.4-TYPICAL REVERSE
CHARACTERISTICS
10
1.0
0.1
10
T =100° C
j
1
0.1
T =25° C
j
Pulse Width=300us
1% Duty Cycle
T =25° C
j
0.01
1.6
1.8
2.0
0.6
0.8
1.0
1.2
1.4
0.01
140
120
60
100
80
40
20
0
INSTANTANEOUS FORWARD VOLTAGE,(V)
PERCENT OF RATED PEAK
REVERSE VOLTAGE,(%)
FIG.5-TYPICAL JUNCTION CAPACITANCE
100
10
TJ=25° C F=1MHz
10
0.1
1.0
10.0
100
4.0
REVERSE VOLTAGE,(VOLTS)
E-mail: sales@cnmic.com
Web Site: www.cnmic.com
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