LPB251 [MIC]
PRESS FIT AUTOMOTIVE RECTIFIER; 压合汽车整流器
| 型号： | LPB251 |
| 厂家： | 
MIC GROUP RECTIFIERS |
| 描述： | PRESS FIT AUTOMOTIVE RECTIFIER |
| 文件： | 总2页 (文件大小：61K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PRESS FIT AUTOMOTIVE RECTIFIER
VOLTAGE RANGE
CURRENT
100 to 600 Volts
25.0 Amperes
LPB251 THRU LPB256
LPBS251 THRU LPBS256
LPB
LPBS
TECHNICAL SPECIFICATION：
FEATURES
·
·
·
·
Low Leakage
Low forward voltage drop
High current capability
High forward surge current capacity
Φ1.28±0.5
Φ1.28±0.5
stannum
stannum
MECHANICAL DATA
10.30± 0.2
Φ10.77-10.83
·
·
·
·
Technology: Cell with Vacuum soldered
Case: Copper case
Polarity: As marked of case bottom
Lead: Plated lead , solderable per MIL-STD-202E
method 208C
9.00± 0.2
Φ10.18-10.23
·
·
·
Mounting: Press Fit
Weight: 0.17 ounces, 4.84 grams (LPB)
Weight: 0.14 ounces, 3.96 grams (LPBS)
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 current by 20%
LPB251
LPB252
LPBS252
200
LPB254
LPBS254
400
LPB256
LPBS256
600
SYMBOLS
UNIT
LPBS251
100
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
VRRM
VRMS
VDC
Volts
Volts
Volts
70
140
280
420
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current,
At Tc=105℃
100
200
400
600
I(AV)
25
Amps
Peak Forward Surge Current
3.3mS single half sine wave superimposed on
Rated load (JEDEC method)
IFSM
400
Amps
Rating for fusing (t＜8.3ms)
I2t
664
1.10
5.0
A2S
Maximum instantaneous Forward Voltage at 80A
VF
Volts
Maximum DC Reverse Current at Rated TA=25℃
IR
UA
DC Blocking Voltage
TA=100℃
250
1.0
Typical Thermal Resistance
RθJC
℃/W
Operating and Storage Temperature Range
TJ,TSTG
(-65 to +175)
Silver Orange
℃
Polarity and voltage demotion color band (button)
Yellow
Green
Notes:
1. Enough heatsink must be considered in application.
E-mail: sales@cnmic.com
Web Site: www.cnmic.com
PRESS FIT AUTOMOTIVE RECTIFIER
VOLTAGE RANGE
CURRENT
100 to 600 Volts
25.0 Amperes
LPB251 THRU LPB256
LPBS251 THRU LPBS256
LPB251 THRU LPB256
LPBS2505 THRU LPBS256
RATINGS AND CHARACTERISTIC CURVES
F1G.1 TYPICAL FORWARD CURRENT
DERATING GURVE
F1G.2 MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
400
30
25
30
8.3ms Single Half Sine-Wave
(JEDEC Method) Tj=Tj max
300
200
100
20
Single Phase
10
Half Wave 60Hz
Resistive or Inductive Load
1 Cycle
2
0.375″(9.5mm) Lead Length
1
4
6
8
10
20
40 60 80 100
0
0
25
50
75
100
125
150
175
NUMBER OF CYCLES AT 60 Hz
CASE TEMPERATURE, (℃)
F1G.3 TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
F1G.4 FORWARD ROWER DISSIPATION
1000
30
20
100
SQUARE WAVE
10
0
10
0
5
10
15
20
25
T1=25℃
PULSE WIDTH=300μS
1%DUTY CYCLE
AVERAGE FORWARD CURRENT, (A)
1.0
0.1
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
INSTANTANEOUS FORWARD VOLTAGE,(V)
E-mail: sales@cnmic.com
Web Site: www.cnmic.com
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