SMD Ultra Fast Recovery Rectifiers
CURA101-HF Thru. CURA107-HF
Reverse Voltage: 50 to 1000 Volts
Forward Current: 1.0 Amp
RoHS Device
Halogen Free
DO-214AC (SMA)
Features
- Ideal for surface mount applications.
0.177(4.50)
0.157(3.99)
- Easy pick and place.
- Plastic package has Underwriters Lab.
flammability classification 94V-0.
0.110(2.79)
0.100(2.54)
0.065(1.65)
0.049(1.25)
- Ultra fast recovery time: 50~100nS.
- Low leakage current.
0.208(5.28)
0.193(4.90)
0.012(0.305)
0.006(0.152)
Mechanical data
- Case: JEDEC DO-214AC, molded plastic.
0.090(2.29)
0.078(1.98)
- Terminals: solderable per MIL-STD-750,
method 2026.
0.005(0.127)Max
0.060(1.52)
0.030(0.76)
- Polarity: Color band denotes cathode end.
- Approx. weight: 0.064 grams
Dimensions in inches and (millimeter)
Maximum Ratings and Electrical Characteristics
CURA
CURA
CURA
CURA
CURA
CURA
CURA
Parameter
Symbol
Units
101-HF 102-HF 103-HF 104-HF 105-HF 106-HF 107-HF
Max. repetitive peak reverse voltage
Max. DC blocking voltage
Max. RMS voltage
VRRM
VDC
50
50
35
100
100
70
200
200
140
400
400
280
600
600
420
800
800
560
1000
1000
700
V
V
V
VRMS
Peak surge forward current, 8.3ms
single half sine-wave superimposed
on rate load (JEDEC method)
IFSM
30
A
Max. average forward rectified current
At TA = 55°C
I(AC)
VF
1.0
1.3
A
V
Max. instantaneous forward voltage per at
1.0A
1.0
1.7
Reverse recovery time
Trr
CJ
50
20
100
15
nS
nS
Typical Junction Capacitance
(Measured at 1.0MHz and applied reves voltage of 4.0V)
Max. DC reverse current at TA=25 OC
rated DC blocking voltage TA=100 OC
5.0
100
IR
μA
RθJL
RθJL
88
28
°C/W
°C/W
Typical Thermal Resistance(Note 1)
-55 to +150
TJ
Operating junction temperature
°C
°C
TSTG
Storage temperature
-55 to +150
Notes: 1. Thermal resistance from junction to lead.
REV:A
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QW-JU001
Comchip Technology CO., LTD.