OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

CURMT107-HF

P1-P3P4-P4
Parameter
Symbol
Unit
Max. Repetitive peak reverse voltage
Max. Continuous reverse voltage
Max. RMS voltage
Max. Forward voltage
@ IF=1.0A
Max. Forward surge current
8.3ms singe half sine-wave superimposed
on rated load (JEDEC method)
Max. Reverse current
VR=VRRM TJ=25°C
Typ. Thermal resistance
Junction to ambient air
Operating junction temperature
Storage temperature range
CURMT103-HF Thru. CURMT107-HF
Page 1
QW-JU004
Low Profile SMD Ultra Fast Recovery Rectifiers
REV: C
Comchip Technology CO., LTD.
VRRM
VR
VRMS
IO
VF
IFSM
IR
RθJA
TJ
TSTG
CURMT
103-HF
CURMT
104-HF
CURMT
107-HF
200
200
140
400
400
280
1.0
1.30
25
5.0
150
1000
1000
700
V
V
V
A
V
A
μA
°C/W
°C
°C
42
-55 to +150
-65 to +175
CJ
pF
20
Typ. Diode Junction capacitance
f=1MHz and applied 4V DC reverse voltage
VR=VRRM TJ=125°C
1.00 1.70
Max. Reverse recovery time (note 1)
TRR
50
ns
75
Max. Forward rectified current
Reverse Voltage: 200 to 1000 Volts
Forward Current: 1.0 Amp
RoHS Device
Features
-Tiny plastic SMD package.
-High current capability.
-High surge current capability.
-Glass passivated chip junction.
better reverse -Excellent power dissipation offers
leakage current and thermal resistance.
-Lead-free part meets RoHS requirments.
Mechanical data
-Case: Molded plastic, SOD-123H/MINI SMA
-Terminals: Solderable per MIL-STD-750, Method 2026.
-Polarity: Indicated by cathode band.
-Weight: 0.011 grams approx.
-Mounting Position: any
-Epoxy: UL94V-0 rated flame retardant.
-Ultrafast recovery time for high efficiency.
Halogen Free
Dimensions in inches and (millimeter)
SOD-123H
0.146(3.7)
0.130(3.3)
0.018(0.45)
0.071(1.8)
0.055(1.4)
0.040(1.0)
0.024(0.6)
0.035(0.9)
0.006(0.15)
0.006(0.15)
0.028(0.7)
0.035(0.9)
0.028(0.7)
0.002(0.05)
-Low profile surface mounted application in order
to optimize board space.
Maximum Ratings and Electrical Characteristics (at TA=25°C unless otherwise noted)
Note 1. Reverse recovery time test condition, IF=0.5A, IR=1.0A, IRR=0.25A
2. Company reserves the right to improve product design , functions and reliability without notice.
Company reserves the right to improve product design , functions and reliability without notice.
Circuit diagram
Page 2
QW-JU004
REV: C
Comchip Technology CO., LTD.
Rating and Characteristic Curves (CURMT103-HF Thru. CURMT107-HF)
Low Profile SMD Ultra Fast Recovery Rectifiers
Fig.1 - Typical Forward Characteristics
Instantaneous Forward Current, (A)
Forward Voltage, (V)
0.4
Fig.5- Typical Junction Capacitance
0
Junction capacitance, (pF)
Reverse voltage, (V)
60
0.01 1 100
1.8
0.001
0.1
1.0
10
0.01
0.6 1.0 1.2
20
80
120
0.8
TJ=25°C
Pulse width=300μs
1% duty cycle
0.1 10
40
100
1.4 1.6
(+)
(+)
25Vdc
(approx.)
( )
( )
PULSE
GENERATOR
(NOTE 2)
OSCILLISCOPE
(NOTE 1)
1
NON-
INDUCTIVE
W
NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF.
2. Rise Time= 10ns max., Source Impedance= 50 ohms.
D.U.T.
10
NONINDUCTIVE
50
NONINDUCTIVE
W
W
+0.5A
0
-0.25A
-1.0A
|
|
|
|
|
|
|
|
1cm
SET TIME BASE FOR
50 / 10ns / cm
trr
Fig.3- Test circuit diagram and reverse
recovery time characteristics
0
Average Forward Current, (A)
Lead Temperature, (°C)
0.8
1.4
0.6
0
175
100
0.2
0.4
50
125
1.0
1.2
15025 75
Fig.2 - Typical Forward Current
Derating Curve
P.C.B. Mounted on
0.2” * 0.2”(5mm*5mm)
Copper Pad Areas
C
U
R
M
T
1
0
5
-
HF
~
1
0
7
-H
F
CU
R
M
T
1
0
4-H
F
C
U
R
M
T
1
0
1-
H
F~
1
0
3
-
HF
0
Peak forward surge current, (A)
Number of cycles at 60Hz
50
1 10 100
20
40
10
30
TJ=25°C
8.3ms single half sine
wave, JEDEC method
Fig.4- Maximum non-repetitive
forward surge current
Company reserves the right to improve product design , functions and reliability without notice.
140
Page 3
REV: C
Comchip Technology CO., LTD.
QW-JU004
Low Profile SMD Ultra Fast Recovery Rectifiers
Reel Taping Specification
Trailer Device Leader
10 pitches (min)10 pitches (min)
.......
.......
....... ..............
....... ..............
End
Start
Direction of Feed
o
12
0
D1
D2
D
W1
T
C
Index hole
d
E
F
B
W
P
P0
P1
A
SOD-123H
SOD-123H
SYMBOL
(inch)
SYMBOL
(inch)
(mm)
(mm)
2.00 ± 0.10
0.079 ± 0.004
1.75 ± 0.10
0.069 ± 0.004
A
E
0.152 ± 0.004
0.138 ± 0.004
3.85 ± 0.10
3.50 ± 0.10
B
F
4.00 ± 0.10
0.157 ± 0.004
1.10 ± 0.10
0.043 ± 0.004
C
P
0.059 ± 0.004
0.157 ± 0.004
1.50 ± 0.10
4.00 ± 0.10
P0
d
178.00 ± 2.00
7.007 ± 0.079
0.079 ± 0.004
2.00 ± 0.10
D
P1
2.441 (min)
62.00 (min)
0.23 ± 0.10
0.009 ± 0.04
D1
T
13.00 ± 0.50
0.512 ± 0.020
0.315 ± 0.012
8.00 ± 30 0.
D2
W
11.40 ± 00 1.
0.449 ± 0.039
W1
Company reserves the right to improve product design , functions and reliability without notice.
P1-P3P4-P4

CURMT107-HF

Mfr. #:
Buy CURMT107-HF
Manufacturer:
Comchip Technology
Description:
Rectifiers Ultra Fast Rectifier 1A 1000V
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet