cfrmt101~107-hf - Comchip Technology

Low Profile SMD Fast Recovery Rectifiers
CFRMT101-HF Thru. CFRMT107-HF
Reverse Voltage: 50 to 1000 Volts
Forward Current: 1.0 Amp
RoHS Device
Halogen Free
SOD-123H
Features
0.146(3.7)
0.130(3.3)
-Excellent power dissipation offers better reverse
leakage current and thermal resistance.
-Low profile package is 40% thinner than standards
SOD-123.
-Tiny plastic SMD package.
-High current capability.
-Fast switching for high efficiency.
-High surge current capability.
-Glass passivated chip junction.
-Lead-free parts meet RoHS requirments.
0.012(0.3) Typ.
0.071(1.8)
0.055(1.4)
0.040(1.0)
0.024(0.6)
Mechanical data
-Epoxy: UL94-V0 rated flame retardant.
-Case: Molded plastic, SOD-123H/MINI SMA
-Terminals: Solderable per MIL-STD-750, Method 2026.
-Polarity: Indicated by cathode band.
-Mounting Position: any
-Weight: 0.011 grams approx.
0.031(0.8) Typ.
0.031(0.8) Typ.
Dimensions in inches and (millimeter)
Maximum Ratings (at TA=25°C unless otherwise noted)
Symbol
CFRMT
101-HF
CFRMT
102-HF
CFRMT
103-HF
CFRMT
104-HF
CFRMT
105-HF
CFRMT
106-F
CFRMT
107-HF
Unit
Max. Repetitive peak reverse voltage
VRRM
50
100
200
400
600
800
1000
V
Max. Continuous reverse voltage
VR
50
100
200
400
600
800
1000
V
Max. RMS voltage
VRMS
35
70
140
280
420
560
700
V
Parameter
Max. Forward rectified current
IO
1.0
A
Max. Forward voltage
@ IF=1.0A
VF
1.3
V
Max. Reverse recovery time (note 1)
TRR
Ambient temperature=55°C
150
250
500
ns
Max. Forward surge current
8.3ms singe half sine-wave superimposed
on rated load (JEDEC method)
IFSM
5.0
VR=VRRM TJ=25°C
Max. Reverse current
25
IR
Typ. Diode Junction capacitance
f=1MHz and applied 4V DC reverse voltage
Operating junction temperature
Storage temperature range
μA
100
VR=VRRM TJ=100°C
Typ. Thermal resistance
Junction to ambient air
A
RθJA
42
°C/W
CJ
15
pF
TJ
-55 to +150
°C
TSTG
-65 to +175
°C
Note 1. Reverse recovery time test condition,IF=0.5A,IR=1.0A,IRR=0.25A
REV: A
Page 1
QW-JF002
Comchip Technology CO., LTD.
Low Profile SMD Fast Recovery Rectifiers
Rating and Characteristic Curves (CFRMT101-HF Thru. CFRMT107-HF)
Fig.2- Typical Forward Characteristics
Fig.1- Typical Forward Current
Derating Curve
100
Single phase, half
wave, 60Hz, resistive
or inductive load
1.2
ΙF,Instantaneous Forward Current, (A)
IO, Average Forward Current, (A)
1.4
1.0
0.8
0.6
0.4
0.2
10
1.0
TJ=25 OC
Pulse width=300μs
1% duty cycle
0.1
0.01
0
0
25
75
50
100
125
150
0.6
175
0.8
1.0
1.2
1.4
1.6
1.8
2.0
VF, Forward Voltage (V)
TA, Ambient Temperature (°C)
Fig.3- Test Circuit Diagram and Reverse
Recovery Time Characteristics
Fig.4- Maximum Non-repetitive
Forward Surge Current
10W
NONINDUCTIVE
( )
(+)
25Vdc
(approx.)
D.U.T.
PULSE
GENERATOR
(NOTE 2)
( )
1W
NONINDUCTIVE
(+)
OSCILLISCOPE
(NOTE 1)
NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF.
2. Rise Time= 10ns max., Source Impedance= 50 ohms.
IFSM, Peak Forward Surge Current, (A)
50
50W
NONINDUCTIVE
O
TJ=25 C
8.3ms single half sine
wave, JEDEC method
40
30
20
10
0
trr
1
|
|
|
|
|
|
|
|
+0.5A
0
10
100
Number of Cycles at 60Hz
Fig.5- Typical Junction Capacitance
-0.25A
-1.0A
1cm
SET TIME BASE FOR
50 / 10ns / cm
CJ, Junction Capacitance, (pF)
35
30
25
20
15
10
5
0
0.01
0.1
1
10
100
VR, Reverse Voltage, (V)
REV: A
Page 2
QW-JF002
Comchip Technology CO., LTD.
Low Profile SMD Fast Recovery Rectifiers
Reel Taping Specification
d
P0
P1
T
E
Index hole
F
W
B
P
C
A
12
o
0
D2
D1 D
W1
Trailer
.......
.......
End
Device
.......
.......
Leader
.......
.......
.......
.......
10 pitches (min)
Start
10 pitches (min)
Direction of Feed
SOD-123H
SOD-123H
SYMBOL
A
B
C
d
D
D1
D2
(mm)
2.00 ± 0.10
3.85 ± 0.10
1.10 ± 0.10
1.50 ± 0.10
178 ± 2.00
62.0 MIN.
13.0 ± 0.50
(inch)
0.079 ± 0.004
0.152 ± 0.004
0.043 ± 0.004
0.059 ± 0.004
7.00 ± 0.079
2.440 MIN.
0.512 ± 0.020
SYMBOL
E
F
P
P0
P1
T
W
W1
(mm)
1.75 ± 0.10
3.50 ± 0.10
4.00 ± 0.10
4.00 ± 0.10
2.00 ± 0.10
0.23 ± 0.10
8.00 ± 0.30
11.40 ± 1.0
(inch)
0.069 ± 0.004
0.138 ± 0.004
0.157 ± 0.004
0.157 ± 0.004
0.079 ± 0.004
0.009 ± 0.004
0.315 ± 0.012
0.449 ± 0.039
REV: A
Page 3
QW-JF002
Comchip Technology CO., LTD.
Low Profile SMD Fast Recovery Rectifiers
Pinning information
Simplified outline
Pin
PIN 1 Cathode
PIN 2 Anode
1
Symbol
1
2
2
Marking Code
Part Number
Marking Code
CFRMT101-HF
F1
CFRMT102-HF
F2
CFRMT103-HF
F3
CFRMT104-HF
F4
CFRMT105-HF
F5
CFRMT106-HF
F6
CFRMT107-HF
F7
XX
xx = Product type marking code
Suggested PAD Layout
SOD-123H
SIZE
(mm)
(inch)
A
3.00
0.118
B
1.30
0.051
C
1.80
0.071
D
4.30
0.169
1.70
0.067
D
A
E
E
C
B
Standard Packaging
REEL PACK
Case Type
SOD-123H
REEL
Reel Size
( pcs )
(inch)
3,000
7
REV: A
Page 4
QW-JF002
Comchip Technology CO., LTD.