CZRL55C11-G

SMD Zener Diode
CZRL55C2V4-G Thru CZRL55C75-G
Voltage: 2.4 to 75 Volts
Power: 500 mWatts
RoHS Device
Features
SOD-80(MiniMELF)
-Silicon epitaxial power Zener diodes.
-For use as low voltage stabilizer or
voltage reference.
-The Zener voltages are graded
according to the international E24
standard. Higher Zener voltages and 1%
tolerance available on request.
0.020 (0.50)
0.012 (0.30)
-Pb free product.
0.146 (3.70)
0.134 (3.40)
Mechanical data
0.063 (1.60)
0.055 (1.40)
-Case: MiniMELF glass case (SOD-80).
-Polarity: Color band denotes cathode end.
-Mounting position: Any.
-Approx. Weight: 0.05g.
Dimensions in inches and (millimeter)
Circuit diagram
Maximum Rating And Electrical Characteristics
(TA=25°C, unless otherwise noted)
Symbol
Value
Unit
PV
500
mW
Z-current
IZ
PV/VZ
mA
Junction temperature
TJ
175
O
TSTG
-65 ~ +175
O
RθJA
500
VF
1.5
Parameter
Maximum power dissipation
Test Conditions
RθJA < 300K/W
Storage temperature range
Maximum thermal resistance
On PC board 50×50×1.6mm
Forward voltage
IF=200mA
Company reserves the right to improve product design , functions and reliability without notice.
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C
O
C/W
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Page 1
SMD Zener Diode
ELECTRICAL CHARACTERISTICS(TA = 25°C)
Nominal Zener Voltage
Part No.
V Z @ I ZT
Max. Reverse
Leakage Current
Max. Zener Impedence
Z ZT @ I ZT
Z ZK @ I ZK
IR @ V
Typ. Temp.
Coefficient
R
V Z %/K
Nom.
Min.
Max.
ohm
mA
ohm
mA
uA
V
CZRL55C2V4-G
2.4
2.28
2.56
85
5.0
600
1.0
50.0
1.0
-0.09~-0.06
CZRL55C2V7-G
2.7
2.50
2.90
85
5.0
600
1.0
10.0
1.0
-0.09~-0.06
CZRL55C3V0-G
3.0
2.80
3.20
90
5.0
600
1.0
4.0
1.0
-0.08~-0.05
CZRL55C3V3-G
3.3
3.10
3.50
90
5.0
600
1.0
2.0
1.0
-0.08~-0.05
CZRL55C3V6-G
3.6
3.40
3.80
90
5.0
600
1.0
2.0
1.0
-0.08~-0.05
CZRL55C3V9-G
3.9
3.70
4.10
90
5.0
600
1.0
2.0
1.0
-0.08~-0.05
CZRL55C4V3-G
4.3
4.00
4.60
90
5.0
600
1.0
1.0
1.0
-0.06~-0.03
CZRL55C4V7-G
4.7
4.40
5.00
80
5.0
600
1.0
0.5
1.0
-0.05~+0.02
CZRL55C5V1-G
5.1
4.80
5.40
60
5.0
550
1.0
0.1
1.0
-0.02~+0.02
CZRL55C5V6-G
5.6
5.20
6.00
40
5.0
450
1.0
0.1
1.0
-0.05~+0.05
CZRL55C6V2-G
6.2
5.80
6.60
10
5.0
200
1.0
0.1
2.0
0.03~0.06
CZRL55C6V8-G
6.8
6.40
7.20
8
5.0
150
1.0
0.1
3.0
0.03~0.07
CZRL55C7V5-G
7.5
7.00
7.90
7
5.0
50
1.0
0.1
5.0
0.03~0.07
CZRL55C8V2-G
8.2
7.70
8.70
7
5.0
50
1.0
0.1
6.2
0.03~0.08
CZRL55C9V1-G
9.1
8.50
9.60
10
5.0
50
1.0
0.1
6.8
0.03~0.09
CZRL55C10-G
10.0
9.40
10.60
15
5.0
70
1.0
0.1
7.5
0.03~0.1
CZRL55C11-G
11.0
10.40
11.60
20
5.0
70
1.0
0.1
8.2
0.03~0.11
CZRL55C12-G
12.0
11.40
12.70
20
5.0
90
1.0
0.1
9.1
0.03~0.11
CZRL55C13-G
13.0
12.40
14.10
26
5.0
110
1.0
0.1
10
0.03~0.11
CZRL55C15-G
15.0
13.80
15.60
30
5.0
110
1.0
0.1
11
0.03~0.11
CZRL55C16-G
16.0
15.30
17.10
40
5.0
170
1.0
0.1
12
0.03~0.11
CZRL55C18-G
18.0
16.80
19.10
50
5.0
170
1.0
0.1
13
0.03~0.11
CZRL55C20-G
20.0
18.80
21.20
55
5.0
220
1.0
0.1
15
0.03~0.11
CZRL55C22-G
22.0
20.80
23.30
55
5.0
220
1.0
0.1
16
0.04~0.12
CZRL55C24-G
24.0
22.80
25.60
80
5.0
220
1.0
0.1
18
0.04~0.12
CZRL55C27-G
27.0
25.10
28.90
80
5.0
220
1.0
0.1
20
0.04~0.12
CZRL55C30-G
30.0
28.00
32.00
80
5.0
220
1.0
0.1
22
0.04~0.12
CZRL55C33-G
33.0
31.00
35.00
80
5.0
220
1.0
0.1
24
0.04~0.12
CZRL55C36-G
36.0
34.00
38.00
80
5.0
220
1.0
0.1
27
0.04~0.12
CZRL55C39-G
39.0
37.00
41.00
90
2.5
500
0.5
0.1
30
0.04~0.12
CZRL55C43-G
43.0
40.00
46.00
90
2.5
600
0.5
0.1
33
0.04~0.12
CZRL55C47-G
47.0
44.00
50.00
110
2.5
700
0.5
0.1
36
0.04~0.12
CZRL55C51-G
51.0
48.00
54.00
125.0
2.5
1000
0.5
0.1
39
0.04~0.12
CZRL55C56-G
56.0
52.00
60.00
135.0
2.5
1000
0.5
0.1
43
0.04~0.12
CZRL55C62-G
62.0
58.00
66.00
150.0
2.5
1000
0.5
0.1
47
0.04~0.12
CZRL55C68-G
68.0
64.00
72.00
200.0
2.5
1000
0.5
0.1
51
0.04~0.12
CZRL55C75-G
75.0
70.00
79.00
200.0
2.5
1500
0.5
0.1
56
0.04~0.12
Company reserves the right to improve product design , functions and reliability without notice.
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Page 2
SMD Zener Diode
RATING AND CHARACTERISTIC CURVES (CZRL55C2V4-G Thru CZRL55C75-G)
Fig.2-Typical Change of Working Voltage
Under Operating Condition at TA=25 OC
1000
ΔV Z , Vo l ta g e Chan ge (m V )
600
500
400
300
200
100
0
0
40
80
120
160
TA, Ambient temperature (
O
V Znt , R ela ti v e Vo lt a g e Ch a n g e
C)
-4
TKVZ=10×10 /K
1.2
-4
8×10 /K
6×10 -4 /K
1.1
4×10 -4 /K
-4
2×10 /K
0
-2×10 -4 /K
-4
-4×10 /K
1.0
0.9
0.8
-60
0
60
120
180
TJ, Junction Temperature (
IZ=5mA
10
0
5
O
10
15
20
25
VZ, Z Voltage (V)
1.3
O
100
C)
Fig.3-Typical Change of Working Voltage
vs. Junction Temperature
VZtn=VZt/VZ(25
TJ=25 OC
1
200
240
C)
T K VZ, Tem p e r at u r e Coeffi c ie n t o f V z (1 0 -4 /K)
Ptot , Tot a l powe rd i ss i patio n m
( W)
Fig.1-Total Power Dissipation vs.
Ambient Temperature
Fig.4-Temperature Coefficient
of Vz vs. Z-Voltage
15
10
5
IZ=5mA
0
-5
0
10
20
30
40
50
VZ, Z Voltage (V)
CD , Dio d e Ca p a c ita nc e (p F )
Fig.5-Diode Capacitance vs. Z-Voltage
200
150
VR=2V
TJ=25 OC
100
50
0
0
5
10
15
20
25
VZ, Z Voltage (V)
Company reserves the right to improve product design , functions and reliability without notice.
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Page 3
SMD Zener Diode
RATING AND CHARACTERISTIC CURVES (CZRL55C2V4-G Thru CZRL55C75-G)
Fig.7-Z Current vs. Z Voltage
Fig.6-Forward Current vs. Forward Voltage
100
I Z ,Z - C u r re nt (mA )
IF ,F orw a r d Cur r e n t ( mA )
100
10
TJ=25 OC
1
0.1
0.01
Ptot=500mW
TA=25 OC
80
60
40
20
0
0.001
0
0.2
0.4
0.6
0.8
4
0
1.0
i
nc e (Ω )
rZ, D iffer en tial Z - R e ssta
I Z , Z- C u r rent(mA )
50
Ptot=500mW
TA=25 OC
30
20
10
0
15
20
25
VZ, Z-Voltage (V)
30
16
20
35
1000
IZ=1mA
100
5mA
10
10mA
TJ=25 OC
1
0
5
10
15
20
25
VZ, Z-Voltage (V)
Company reserves the right to improve product design , functions and reliability without notice.
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Fig.9-Differential Z-Resistance
vs. Z-Voltage
Fig.8-Z Current vs. Z Voltage
40
8
VZ, Z-Voltage (V)
VF, Forward Voltage (V)
REV:B
Page 4
SMD Zener Diodes
Reel Taping Specification
d
P0
P1
E
Index hole
T
F
W
B
P
A
C
12
o
0
D2
D1 D
W1
Trailer
.......
.......
End
Device
.......
.......
Leader
.......
.......
.......
.......
10 pitches (min)
Start
10 pitches (min)
Direction of Feed
Mini-MELF
(SOD-80)
Mini-MELF
(SOD-80)
SYMBOL
A
B
C
d
D
D1
D2
(mm)
2.0 (max)
3.9 (max)
2.0 (max)
1.55 ± 0.10
178 ± 1.00
50.0 MIN.
13.0 ± 0.20
(inch)
0.078(max)
0.153 (max)
0.078 (max)
0.061 ± 0.004
7.00 ± 0.039
1.969 MIN.
0.512 ± 0.008
SYMBOL
E
F
P
P0
P1
W
W1
(mm)
1.75 ± 0.10
3.50 ± 0.05
4.00 ± 0.10
4.00 ± 0.10
2.00 ± 0.05
8.00 ± 0.30
14.4 MAX.
(inch)
0.069 ± 0.004
0.138 ± 0.002
0.157 ± 0.004
0.157 ± 0.004
0.079 ± 0.002
0.314 ± 0.012
0.567 MAX
Company reserves the right to improve product design , functions and reliability without notice.
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Page 5
SMD Zener Diodes
Suggested PAD Layout
Mini-MELF (SOD-80)
D
(mm)
(inch)
A
A
3.40
0.134
E
B
1.30
0.051
C
1.70
0.067
D
5.10
0.201
E
1.70
0.067
SIZE
C
B
Standard Packaging
REEL PACK
Case Type
Mini MELF
(SOD-80)
REEL
Reel Size
( pcs )
(inch)
2,500
7
Company reserves the right to improve product design , functions and reliability without notice.
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Page 6
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