CZRT55C10-G

SMD Zener Diode
CZRT55C2V4-GThru CZRT55C39-G
Voltage: 2.4 to 39 Volts
Power: 350 mWatts
RoHS Device
Features
SOT-23
-Planar die construction
0.118(3.00)
0.110(2.80)
-350mW power dissipation
3
-Ideally suited for automated assembly
0.055(1.40)
process
0.047(1.20)
-Pb free product are available : 99% Sn
1
above can meet RoHS
2
0.079(2.00)
0.071(1.80)
Mechanical data
0.006(0.15)
0.003(0.08)
-Case: SOT-23, Molded plastic
0.041(1.05)
-Terminals: Solderable per MIL-STD202G,method 208
0.100(2.55)
0.035(0.90)
0.089(2.25)
-Polarity: See diagram below
0.004(0.10) max
-Weight: 0.008 gram(approx.)
0.020(0.50)
Dimensions in inches and (millimeter)
3
1
0.020(0.50)
0.012(0.30)
0.012(0.30)
-Mounting position: Any
2
Maximum Rating And Electrical Characteristics
Parameter
Forward Voltage (Notes 2)
@ IF=10mA
Power Dissipation (Notes 1)
Thermal Resistance, Junction to Ambient Air
Operating junction and Storage Temperature Range
Symbol
Value
Unit
VF
0.9
V
Pd
350
mW
RθJA
357
°C/W
TJ
-65 to +150
O
C
Notes:
1. Valid provided that device terminals are kept at ambient temperature.
2. Tested with pulses,period=5ms,pulse width=300us.
3. f=1KHz
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SMD Zener Diode
Electrical Characteristics(Ta = 25°C)
Part Number
Zener Voltage
Operating
Resistance
Rising Operating
Resistance
Reverse Current
VZ(V)@IZT
ZZT(Ohm)
ZZK(Ohm)
IR(uA)
Marking
Code
Min.
Nom.
Max.
Max.
IZT(mA)
Max.
IZK(mA)
Max.
VR(V)
CZRT55C2V4
2.2
2.4
2.6
100
5.0
600
1.0
50
1
Z11
CZRT55C2V7
2.5
2.7
2.9
100
5.0
600
1.0
20
1
Z12
CZRT55C3
2.8
3.0
3.2
95
5.0
600
1.0
10
1
Z13
CZRT55C3V3
3.1
3.3
3.5
95
5.0
600
1.0
5.0
1
Z14
CZRT55C3V6
3.4
3.6
3.8
90
5.0
600
1.0
5.0
1
Z15
CZRT55C3V9
3.7
3.9
4.1
90
5.0
600
1.0
3.0
1
Z16
CZRT55C4V3
4.0
4.3
4.6
90
5.0
600
1.0
3.0
1
Z17
CZRT55C4V7
4.4
4.7
5.0
80
5.0
500
1.0
3.0
2
Z1
CZRT55C5V1
4.8
5.1
5.4
60
5.0
480
1.0
2.0
2
Z2
CZRT55C5V6
5.2
5.6
6.0
40
5.0
400
1.0
1.0
2
Z3
CZRT55C6V2
5.8
6.2
6.6
10
5.0
150
1.0
3.0
4
Z4
CZRT55C6V8
6.4
6.8
7.2
15
5.0
80
1.0
2.0
4
Z5
CZRT55C7V5
7.0
7.5
7.9
15
5.0
80
1.0
1.0
5
Z6
CZRT55C8V2
7.7
8.2
8.7
15
5.0
80
1.0
0.7
5
Z7
CZRT55C9V1
8.5
9.1
9.6
15
5.0
100
1.0
0.5
6
Z8
CZRT55C10
9.4
10
10.6
20
5.0
150
1.0
0.2
7
Z9
CZRT55C11
10.4
11
11.6
20
5.0
150
1.0
0.1
8
Y1
CZRT55C12
11.4
12
12.7
25
5.0
150
1.0
0.1
8
Y2
CZRT55C13
12.4
13
14.1
30
5.0
170
1.0
0.1
8
Y3
CZRT55C15
13.8
15
15.6
30
5.0
200
1.0
0.1
10.5
Y4
CZRT55C16
15.3
16
17.1
40
5.0
200
1.0
0.1
11.2
Y5
CZRT55C18
16.8
18
19.1
45
5.0
225
1.0
0.1
12.6
Y6
CZRT55C20
18.8
20
21.2
55
5.0
225
1.0
0.1
14.0
Y7
CZRT55C22
20.8
22
23.3
55
5.0
250
1.0
0.1
15.4
Y8
CZRT55C24
22.8
24
25.6
70
5.0
250
1.0
0.1
16.8
Y9
CZRT55C27
25.1
27
28.9
80
2.0
300
0.5
0.1
18.9
Y10
CZRT55C30
28.0
30
32.0
80
2.0
300
0.5
0.1
21.0
Y11
CZRT55C33
31.0
33
35.0
80
2.0
325
0.5
0.1
23.1
Y12
CZRT55C36
34.0
36
38.0
90
2.0
350
0.5
0.1
25.2
Y13
CZRT55C39
37.0
39
41.0
130
2.0
350
0.5
0.1
27.3
Y14
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SMD Zener Diode
RATING AND CHARACTERISTIC CURVES (CZRT55C2V4-G
(CZRT55C2V4-G Thru CZRT55C39-G
CZRT55C39-G))
Fig.1- Power Derating Curve
Fig.2- Zener Breakdown Characteristics
500
50
O
TJ=25 C
C3V9
C2V7
C3V3
Zener Current , (mA)
Power Dosso[atopm ,(mW)
40
300
Note 1
Note 3
200
100
C4V7
C8V2
C9V1
30
Test current
IZ=5.0mA
20
10
0
0
0
100
200
0
1
2
3
4
5
6
7
Fig.3-Zener Breakdown Characterisitcs
1000
O
VR= 1V
Total Capacitance , (pF)
C12
C15
C18
Test current
IZ=2mA
C22
Test current
IZ=5mA
10
10
TJ = 25°C
C10
20
9
Fig.4- Total Capacitance vs Nominal Zener Voltage
30
TJ=25 C
8
Zener Voltage , (V)
Ambient Temperature , (°C)
Zener Current , (mA)
C5V6
C6V8
400
C33
C27
C36
VR= 2V
100
VR= 1V
VR= 2V
C39
10
0
0
10
20
Zener Voltage , (V)
30
40
0
10
100
Nominal Zener Voltage , (V)
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Page 3
SMD Zener Diode
Reel Taping Specification
d
P0
P1
T
E
Index hole
F
W
B
P
C
A
12
o
0
D2
D1 D
W1
Trailer
Device
.......
.......
End
.......
.......
Leader
.......
.......
10 pitches (min)
.......
.......
Start
10 pitches (min)
Direction of Feed
SOT-23
SOT-23
SYMBOL
A
B
C
d
D
D1
D2
(mm)
3.15 ± 0.10
2.77 ± 0.10
1.22 ± 0.10
1.50 + 0.10
178 ± 1.00
54.40 ± 0.40
13.00 ± 0.20
(inch)
0.124 ± 0.004
0.109 ± 0.004
0.048 ± 0.004
0.059 + 0.004
7.008 ± 0.039
2.142 ± 0.016
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 ± 0.10
8.00 + 0.30 /–0.10
9.50 ± 1.00
(inch)
0.069 ± 0.004
0.138 ± 0.002
0.158 ± 0.004
0.158 ± 0.004
0.079 ± 0.004 0.315 + 0.012 /–0.004 0.374 ± 0.039
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SMD Zener Diode
Suggested PAD Layout
SOT-23
SIZE
A
(mm)
(inch)
0.80
0.031
A
C
B
1.90
0.075
C
2.02
0.080
D
2.82
0.111
D
B
Standard Packaging
REEL PACK
Case Type
SOT-23
REEL
Reel Size
( pcs )
(inch)
3,000
7
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