US1J [MIC]
SURFACE MOUNT HIGH EFFICIENCY RECTIFIER; 表面贴装高效率整流
| 型号： | US1J |
| 厂家： | 
MIC GROUP RECTIFIERS |
| 描述： | SURFACE MOUNT HIGH EFFICIENCY RECTIFIER |
| 文件： | 总2页 (文件大小：63K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SURFACE MOUNT HIGH EFFICIENCY RECTIFIER
VOLTAGE RANGE
50 to 1000 Volts
1.0 Ampere
US1A THRU US1M
CURRENT
FEATURES
DO-214AC(SMA)
·
Plastic package has underwrites laboratory flammability
Classification 94V-0
·
·
·
·
Built-in strain relief, ideal for automated placement
Glass passivated chip junction
Fast switching for high efficiency
High temperature soldering
260℃/10 second
MECHANICAL DATA
·
Case: JEDED DO-214AC molded plastic over
glass passivated chip
·
·
·
·
Terminals: Solder plated, solderable per
MIL-STD-750, method 2026
Polarity: Color band denotes cathode end
Weight: 0.002ounce, 0.064 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 current by 20%.
SYMBOLS US1A US1B US1D US1G US1J US1K US1M UNIT
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
700
Volts
Volts
Volts
Maximum DC Blocking Voltage
100
1000
Maximum Average Forward Rectified Current
At TA=55℃
I(AV)
1.0
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 per at 1.0A
1.0
1.30
5.0
1.70
TA = 25℃
Maximum DC Reverse Current at rated
DC Blocking Voltage
TA = 125℃
100
Typical Reverse Recovery Time Test conditions
IF =0.5A, IR =1.0A, IRR =0.25A
trr
50
20
100
15
nS
pF
Typical Junction Capacitance
(Measured at 1.0MHz and applied reverse voltage of 4.0V)
CJ
RθJA
RθJL
TJ
88
Typical Thermal Resistance (Note 1)
℃/W
28
Operating Junction Temperature
Storage Temperature Range
Notes:
℃
℃
(-55 to +150)
(-55 to +150)
TSTG
1. Thermal resistance from Junction to ambient and from junction to lead mounted on
P.C.B. with 0.2×0.2″(5.0 × 5.0mm) copper pad areas.
E-mail: sales@cnmic.com
Web Site: www.cnmic.com
SURFACE MOUNT HIGH EFFICIENCY RECTIFIER
VOLTAGE RANGE
50 to 1000 Volts
1.0 Ampere
US1A THRU US1M
CURRENT
RATING AND CHRACTERISTIC CURVES US1A THRU US1M
FIG.1-TYPICAL FORWARD CURRENT
DERATING CURVE
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
1.2
1.0
30
20
10
8.3ms Single Half Sine-Wave
T
(JEDEC Method) T=
jm ax
0.8
0.6
0.4
0.2
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0.375″(9.5mm) Lead Length
1 Cycle
2
0
175
100
150
125
75
0
25
5055
0
100
1
4
6
8
40
60
10
20
AMBIENT TEMPERATURE, (° C)
NUMBER OF CYCLES AT 60 Hz
FIG.3-TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG.4-TYPICAL REVERSE
CHARACTERISTICS
100
100
10
10
1.0
TJ =100°
C
1.0
0.1
TJ =25℃
TJ =25°
C
Pulse Width=300us
1% Duty Cycle
0.1
100
120
140
60
80
0
20
40
0.01
1.6
0.4
0.6
0.8
1.0
1.2
1.4
1.8
PERCENT OF RATED PEAK
REVERSE VOLTAGE,(%)
INSTANTANEOUS FORWARD VOLTAGE,(V)
FIG.5-TYPICAL JUNCTION CAPACITANCE
1000
F1G.6-TEST CIRCUIT DIAGRAM AND
REVERSE RECOVERY TIME CHARACTERISTIC
Trr
50Ω
10Ω
+0.5A
NONINDUCTIVE NONINDUCTIVE
(-)
0
100
PULSE
GENERATIOR
(NOTE 2)
D.U.T.
(+)
-0.25A
25 Vdc
(approx.)
(-)
(+)
1Ω
NON
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
TJ =25°
C
f=1MHz
Vsig=50mVp-p
-1.0A
1cm
SET TIME BASE FOR
50/100ns/cm
NOTES : 1.Rise Time=7ns mas. Input Impedance=
1 magohm. 22pF
10
0.1
1.0
10
100
2.Rise time=10ns max. Source Impedance=
50 ohms
REVERSE VOLTAGE,(V)
E-mail: sales@cnmic.com
Web Site: www.cnmic.com
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