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CCOOMMCCHHIIPP
www.comchip.com.tw
CURA151 Thru CURA157
Reverse Voltage: 50 - 1000 Volts
Forward Current: 1.5 Amp
Features
DO-214AC (SMA)
Ideal for surface mount applications
Easy pick and place
Plastic package has Underwriters Lab.
flammability classification 94V-0
0.067(1.70)
0.110(2.79)
0.086(2.18)
0.051(1.29)
Fast recovery time: 50 - 75 nS
Low leakage current
0.180(4.57)
0.160(4.06)
0.012(0.31)
0.006(0.15)
Mechanical data
Case: JEDEC DO-214AC molded plastic
0.091(2.31)
0.067(1.70)
Terminals: solderable per MIL-STD-750,
method 2026
0.008(0.20)
0.004(0.10)
0.059(1.50)
0.035(0.89)
Polarity: Color band denotes cathode
end
0.209(5.31)
0.185(4.70)
Mounting position: Any
Approx. Weight: 0.063 gram
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characterics
CURA
151
CURA CURA
CURA CURA
CURA CURA
Unit
Symbol
VRRM
VDC
Parameter
152
153
154
155
156
157
200
400
600
50
50
35
800
1000
Max. Repetitive PeakReverse Voltage
Max. DC BlockingVoltage
Max. RMS Voltage
100
V
V
V
200
400
600
800
560
1000
700
100
70
VRMS
140
280
420
Peak Surge ForwardCurrent
8.3ms single halfsine-wave
superimposed on rateload
( JEDEC method)
IFSM
A
50
I o
1.5
Max. Average Forward Current
A
Max. Instantaneous ForwardCurrent
at 1.5 A
1.3
1.7
1.0
V F
V
Trr
Reverse recovery time
50
nS
75
Max. DC ReverseCurrent at RatedDC
I R
5.0
Blocking Voltage
Ta=25 C
Ta=100C
uA
100
20
R
JL
Max. Thermal Resistance(Note 1)
Operating Junction Temperature
Storage Temperature
C/W
- 5 5 t o + 1 5 0
T j
C
- 5 5 t o + 1 5 0
TSTG
C
Note 1: Thermal resistance from junction to lead, 8.0x8.0mm square (0.13 mm thick) land areas.
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MDS0210013B