SMD Ultra Fast Recovery Rectifiers
CURN101-HF Thru CURN105-HF
Forward current: 1.0A
Reverse voltage: 200 to 1000V
RoHS Device
Halogen Free
1206
0.142 (3.60)
0.126 (3.20)
Features
-GPRC(Glass passivated rectifier chip) inside.
0.083 (2.10)
0.067 (1.70)
R 0.016 (0.40)
-Glass passivated cavity-free junction.
0.063(1.60)
Typ.
-Low power loss, High efficiency.
-High current capability
-Plastic package has underwriters laboratory
flammability classification 94V-0.
0.035 (0.90)
0.035 (0.90)
0.020 (0.50)
0.020 (0.50)
0.046 (1.16)
0.034 (0.86)
-Comply with AEC-Q101
Mechanical Data
-Case: Packed with FRP substrate and
epoxy underfilled.
Dimensions in inches and (millimeter)
-Terminals: Pure Tin plated (Lead-Free),solderable
per MIL-STD-750, method 2026.
Circuit diagram
-Polarity: Laser cathode band marking.
.-Weight: 0.012 gram (approx).
Absolute Maximum Ratings (at TA=25°C unless otherwise noted)
CURN
CURN
CURN
CURN
CURN
Symbol
Units
101-HF 102-HF 103-HF 104-HF 105-HF
57
Parameter
Conditions
57
57
57
57
Marking
.ZD.
.ZG.
.ZV.
.ZK.
.ZM.
Repetitive peak reverse voltage
Average forward current
Peak forward surge current
Reverse recovery time
VRRM
IF(AV)
200
400
600
800
1000
V
A
1.0
8.3ms single half sine-wave
IF=0.5A,IR=1.0A,Irr=0.25A
IFSM
Trr
30
50
25
75
A
A
Operating junction temperature
Storage temperature
TJ
-65 to +175
-65 to +175
°C
°C
TSTG
Electrical Characteristics (at TA=25°C unless otherwise noted)
Symbol
Parameter
Conditions
MIN.
TYP.
MAX.
Unit
-
-
-
IF =0.1A
IF =0.5A
IF =1.0A
0.98
1.28
1.45
-
-
Forward voltage
VF
V
1.70
-
-
-
-
Repetitive peak reverse current
Junction capacitance
VR =Max. VRRM, TA=25°C
VR =4V, f=1.0MHZ
IRRM
CJ
0.08
10
5
-
uA
pF
-
-
Junction to ambient (Note)
Junction to lead (Note)
RθJA
RθJL
90
Thermal Resistance
°C/W
40
Notes: 1. Thermal resistance from junction to ambient and from junction to lead P.C.B. monuted on 0.2×0.2”(5.0*5.0mm) copper pad areas.
Company reserves the right to improve product design , functions and reliability without notice.
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Comchip Technology CO., LTD.