CZRFR52C10-HF

SMD Zener Diode
CZRFR52C2-HF Thru CZRFR52C39-HF
Voltage 2 to 39 Volts
Power 350 mWatts
RoHS Device
Halogen Free
Features
1005/SOD-323F
-350mW Power Dissipation.
0.102(2.60)
0.095(2.40)
-High Voltages from 2 ~ 39 V.
-Designed for mounting on small surface.
0.051(1.30)
0.043(1.10)
-Extremely thin/leadless package.
-Pb free product.
Mechanical data
0.035(0.90)
0.027(0.70)
-Case: 1005/SOD-323F Standard package
Molded plastic.
0.020(0.50) Typ.
-Terminals: Gold plated, solderable per
MIL-STD-750,method 2026.
-Polarity: Indicated by cathode band.
0.040(1.00) Typ.
-Weight: 0.006 gram(approx.).
Dimensions in inches and (millimeter)
Maximum Rating AND Electrical Characteristics
Symbol
Value
Unit
Maximum Forward Voltage Drop at IF = 10 mA
VF
0.9
V
Maximum Power Dissipation at 25 °C
PD
350
mW
Forward current , surge peak
8.3 ms single half sine-wave superimposed
on rate load( JEDEC method )
IFSM
2.0
A
Peak ESD voltage capability (IEC 61000-4-2)
VPV
8
kV
TJ
-55 to +125
Parameter
Operating Junction and Storage Temperature Range
O
C
Company reserves the right to improve product design , functions and reliability without notice.
REV:B
Page 1
QW-G2005
Comchip Technology CO., LTD.
SMD Zener Diode
Electrical Characteristics (TA=25°C)
Part Number
Zener Voltage
Operating
resistance
Rising
operating
Resistance
Reverse
current
VZ(V)
ZZT(Ohm)
ZZK(Ohm)
IR(uA)
Marking
Code
Min
Max
IZ(mA)
Max
IZ(mA)
Max
IZ(mA)
Max
VR(V)
CZRFR52C2-HF
Z0
1.90
2.10
5
100
5
600
1
100
1
CZRFR52C2V2-HF
Z1
2.09
2.31
5
100
5
600
1
100
1
CZRFR52C2V4-HF
Z2
2.28
2.52
5
85
5
600
1
100
1
CZRFR52C2V7-HF
Z3
2.57
2.84
5
83
5
500
1
75
1
CZRFR52C3-HF
Z4
2.85
3.15
5
95
5
500
1
50
1
CZRFR52C3V3-HF
Z5
3.14
3.47
5
95
5
500
1
25
1
CZRFR52C3V6-HF
Z6
3.42
3.78
5
95
5
500
1
15
1
CZRFR52C3V9-HF
Z7
3.71
4.10
5
95
5
500
1
10
1
CZRFR52C4V3-HF
Z8
4.09
4.52
5
95
5
500
1
5
1
CZRFR52C4V7-HF
Z9
4.47
4.94
5
78
5
500
1
5
2
CZRFR52C5V1-HF
ZA
4.85
5.36
5
60
5
480
1
0.1
0.8
CZRFR52C5V6-HF
ZB
5.32
5.88
5
40
5
400
1
0.1
1
CZRFR52C6V2-HF
ZC
5.89
6.51
5
10
5
200
1
0.1
2
CZRFR52C6V8-HF
ZE
6.46
7.14
5
8
5
150
1
0.1
3
CZRFR52C7V5-HF
ZF
7.13
7.88
5
7
5
50
1
0.1
5
CZRFR52C8V2-HF
ZG
7.79
8.61
5
7
5
50
1
0.1
6
CZRFR52C9V1-HF
ZH
8.65
9.56
5
10
5
50
1
0.1
7
CZRFR52C10-HF
ZJ
9.50
10.50
5
15
5
70
1
0.1
7.5
CZRFR52C11-HF
ZK
10.45
11.55
5
20
5
70
1
0.1
8.5
CZRFR52C12-HF
ZM
11.40
12.60
5
20
5
90
1
0.1
9
CZRFR52C13-HF
ZN
12.35
13.65
5
25
5
110
1
0.1
10
CZRFR52C15-HF
ZP
14.25
15.75
5
30
5
110
1
0.1
11
CZRFR52C16-HF
ZQ
15.20
16.80
5
40
5
170
1
0.1
12
CZRFR52C18-HF
ZR
17.10
18.90
5
50
5
170
1
0.1
14
CZRFR52C20-HF
ZS
19.00
21.00
5
50
5
220
1
0.1
15
CZRFR52C22-HF
ZT
20.90
23.10
5
55
5
220
1
0.1
17
CZRFR52C24-HF
ZU
22.80
25.20
5
80
5
220
1
0.1
18
CZRFR52C27-HF
ZV
25.65
28.35
5
80
5
250
1
0.1
20
CZRFR52C30-HF
ZW
28.50
31.50
5
80
5
250
1
0.1
23
CZRFR52C33-HF
ZX
31.35
34.65
5
80
5
250
1
0.1
25
CZRFR52C36-HF
ZY
34.20
37.80
5
90
5
250
1
0.1
27
CZRFR52C39-HF
ZZ
37.05
40.95
5
90
5
300
1
0.1
29
REV:B
Page 2
QW-G2005
Comchip Technology CO., LTD.
SMD Zener Diode
RATING AND CHARACTERISTIC CURVES (CZRFR52C2-HF Thru CZRFR52C39-HF)
Fig.2 TEMPERATURE COEFFICENTS
7
6
TEMPERATURE COEFFICIENT,(mV/°C)
5
4
3
2
1
0
1
-2
-3
-4
100
10
1
2
3
5
4
7
6
8
9
10
11
10
12
20
NOMINAL ZENER VOLTAGE,VOLTS
Fig.3 EFFECT OF ZENER VOLTAGE
ON ZENER IMPEDANCE
40
50
1.0
1.1
Fig.4 TYPICAL FORWARD VOLTAGE
1000
1000
10
12
1
1
10
1
50
0.4
0.5
NORMALL ZENER VOLTAGE,VOLTS
0.6
O
IZ=20mA
10
100
C
IZ=5mA
25
100
CO
IZ=1mA
5CO
TJ=25 OC
IZ (AC)0.1IZ (DC)
F=1kHZ
FORWARD CURRENT,mA
DYNAMIC IMPEDANCE,Ohm
30
NOMINAL ZENER VOLTAGE,VOLTS
75
TEMPERATURE COEFFICIENT,(mV/°C)
Fig.1 TEMPERATURE COEFFICENTS
0.7
0.8
0.9
FORWARD VOLTAGE, Volts
Fig.5 TYPICAL LEAKAGE CURRENT
Fig.6 TYPICAL CAPACITANCE
100
400
10
350
O
O
0.1
+125 C
0.01
O
0.001
+25 C
0.0001
-55 C
0.00001
0V BIAS
1V BIAS
300
1
CAPACITANCE,PF
LEAKAGE CURRENT,mA
TA =25 C
250
200
150
BIASAT
50% OF VZNOM
100
O
50
0
0
5
10
15
20
25
30
35
40
45
0
NOMINAL ZENER VOLTAGE,Volts
10
20
30
40
NORMAL ZENER VOLTAGE,VOLTS
REV:B
Page 3
QW-G2005
Comchip Technology CO., LTD.
SMD Zener Diode
RATING AND CHARACTERISTIC CURVES (CZRFR52C2-HF Thru CZRFR52C39-HF)
O
ZENER CURRENT,mA
10
1
0.1
0.01
39
30
27
24
22
20
18
16
15
12
TA =25 C
11
10
9V1
8V2
7V5
6V8
6V2
2
2V2
2V4
2V7
3
3V3
3V6
3V9
4V3
4V7
5V1
5V6
ZENER CURRENT,mA
100
O
TA =25 C
13
100
Fig.8 ZENER VOLTAGE VERSUS ZENER CURRENT
33
36
Fig.7 ZENER VOLTAGE VERSUS ZENER CURRENT
10
1
0.1
0.01
0
2
4
6
8
10
12
10
ZENER VOLTAGE,Volts
20
30
40
50
ZENER VOLTAGE,Volts
Fig.9 STEADY STATE POWER DERATING
POWER DISSIPATION,Watts
0.6
0.5
0.4
0.3
0.2
0.1
0
0
25
50
75
100
125
150
O
TEMPERATURE(C)
REV:B
Page 4
QW-G2005
Comchip Technology CO., LTD.
SMD Zener Diode
Reel Taping Specification
d
P0
T
P1
E
Index hole
F
W
B
C
Polarity
P
A
12
o
0
D2
D1 D
W1
Trailer
Device
.......
.......
End
.......
.......
Leader
.......
.......
.......
.......
10 pitches (min)
Start
10 pitches (min)
Direction of Feed
1005
(SOD-323F)
1005
(SOD-323F)
SYMBOL
A
B
C
d
D
D1
D2
(mm)
1.55 ± 0.10
2.65 ± 0.10
1.05 ± 0.10
1.55 ± 0.05
178 ± 1
60.0 MIN.
13.0 ± 0.20
(inch)
0.061 ± 0.004
0.104 ± 0.004
0.041 ± 0.004
0.061 ± 0.002
7.008 ± 0.04
2.362 MIN.
0.512 ± 0.008
SYMBOL
E
F
P
P0
P1
T
W
W1
(mm)
1.75 ± 0.10
3.50 ± 0.05
4.00 ± 0.10
4.00 ± 0.10
2.00 ± 0.05
0.23 ± 0.05
8.00 ± 0.20
13.5 MAX.
(inch)
0.069 ± 0.004
0.138 ± 0.002
0.157 ± 0.004
0.157 ± 0.004
0.079 ± 0.004
0.009 ± 0.002
0.315 ± 0.008
0.531 MAX.
REV:B
Page 5
QW-G2005
Comchip Technology CO., LTD.
SMD Zener Diode
Suggested PAD Layout
1005/SOD-323F
SIZE
A
(mm)
(inch)
2.00
0.079
D
A
B
0.70
0.028
C
1.30
0.051
E
C
D
2.70
0.106
E
1.30
0.051
B
Standard Packaging
Qty per Reel
Reel Size
(Pcs)
(inch)
4000
7
Case Type
1005/SOD-323F
REV:B
Page 6
QW-G2005
Comchip Technology CO., LTD.
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