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CZRF52C3V9

P1-P3P4-P6
SMD Zener Diode
Page 1
QW-A2001
REV:C
0.102(2.60)
0.095(2.40)
0.020(0.50) Typ.
0.051(1.30)
0.043(1.10)
0.035(0.90)
0.027(0.70)
Dimensions in inches and (millimeter)
0.012 (0.30) Typ.
0.040(1.00) Typ.
Peak ESD voltage capability (IEC 61000-4-2)
Parameter
Symbol
Value
0.9
350
8
Unit
V
mW
Forward current , surge peak
8.3 ms single half sine-wave superimposed
on rate load( JEDEC method )
2.0
A
Maximum Rating And Electrical Characteristics (at TA=25°C unless otherwise noted)
IFSM
PD
VF
VPV kV
Maximum Forward Voltage Drop at IF = 10 mA
Maximum Power Dissipation at 25 °C
Operating Junction and Storage Temperature Range
-55 to +125
TJ
°C
CZRF52C2 Thru. CZRF52C39
Comchip Technology CO., LTD.
1005/SOD-323F
Features
- 350mW Power Dissipation.
- High Voltages from 2 ~ 39 V.
- Designed for mounting on small surface.
- Extremely thin/leadless package.
- Pb free product.
Mechanical data
- Case: 1005/SOD-323F Standard package
Molded plastic.
- Terminals: Gold plated, solderable per
MIL-STD-750,method 2026.
- Polarity: Indicated by cathode band.
- Weight: 0.006 gram(approx.).
Voltage 2 to 39 Volts
Power 350 mWatts
RoHS Device
Company reserves the right to improve product design , functions and reliability without notice.
Circuit Diagram
21
SMD Zener Diode
Page 2
QW-A2001
CZRF52C2
CZRF52C2V2
CZRF52C2V4
CZRF52C2V7
CZRF52C3
CZRF52C3V3
CZRF52C3V6
CZRF52C3V9
CZRF52C4V3
CZRF52C4V7
CZRF52C5V1
CZRF52C5V6
CZRF52C6V2
CZRF52C6V8
CZRF52C7V5
CZRF52C8V2
CZRF52C9V1
CZRF52C10
CZRF52C11
CZRF52C12
CZRF52C13
CZRF52C15
CZRF52C16
CZRF52C18
CZRF52C20
CZRF52C22
CZRF52C24
CZRF52C27
CZRF52C30
CZRF52C33
CZRF52C36
CZRF52C39
Part Number
Marking
Code
Z0
Z1
Z2
Z3
Z4
Z5
Z6
Z7
Z8
Z9
ZA
ZB
ZC
ZE
ZF
ZG
ZH
ZJ
ZK
ZM
ZN
ZP
ZQ
ZR
ZS
ZT
ZU
ZV
ZW
ZX
ZY
ZZ
1.90
2.09
2.28
2.57
2.85
3.14
3.42
3.71
4.09
4.47
4.85
5.32
5.89
6.46
7.13
7.79
8.65
9.50
10.45
11.40
12.35
14.25
15.20
17.10
19.00
20.90
22.80
25.65
28.50
31.35
34.20
37.05
Min
Max
2.10
2.31
2.52
2.84
3.15
3.47
3.78
4.10
4.52
4.94
5.36
5.88
6.51
7.14
7.88
8.61
9.56
10.50
11.55
12.60
13.65
15.75
16.80
18.90
21.00
23.10
25.20
28.35
31.50
34.65
37.80
40.95
5
IZ(mA)
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
100
100
85
83
95
95
95
95
95
78
60
40
10
8
7
7
10
15
20
20
25
30
40
50
50
55
80
80
80
80
90
90
Max
5
IZ(mA)
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
600
600
600
500
500
500
500
500
500
500
480
400
200
150
50
50
50
70
70
90
110
110
170
170
220
220
220
250
250
250
250
300
Max
1
IZ(mA)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
100
100
100
75
50
25
15
10
5
5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
Max
1
VR(V)
1
1
1
1
1
1
1
1
2
0.8
1
2
3
5
7
7.5
8.5
9
10
11
12
14
15
17
18
20
23
25
27
29
6
VZ(V)
ZZT(Ohm)
ZZK(Ohm)
IR(uA)
Zener Voltage
Operating
resistance
Rising
operating
Resistance
Reverse
current
Electrical Characteristics(Ta = 25°C)
REV:C
Comchip Technology CO., LTD.
Company reserves the right to improve product design , functions and reliability without notice.
SMD Zener Diode
RATING AND CHARACTERISTIC CURVES (CZRF52C2 Thru. CZRF52C39)
Page 3
QW-A2001
O
TEMPERATURE COEFFICIENT,(mV/ C)
Fig.1 TEMPERATURE COEFFICENTS
NOMINAL ZENER VOLTAGE,VOLTS
-4
6
5
4
3
2
1
0
1
-2
-3
2 1211
1098
7
6
5
4
3
7
Fig.6 TYPICAL CAPACITANCE
NORMAL ZENER VOLTAGE,VOLTS
CAPACITANCE,PF
0 10 20
30
40
0
50
100
150
200
250
300
350
400
0V BIAS
1V BIAS
BIASAT
50% OF VZNOM
O
TA =25 C
Fig.3 EFFECT OF ZENER VOLTAGE
ON ZENER IMPEDANCE
NORMALL ZENER VOLTAGE,VOLTS
50
1
10
1
10
100
1000
O
TJ=25 C
IZ (AC)0.1IZ (DC)
F=1kHZ
DYNAMIC IMPEDANCE,Ohm
IZ=20mA
IZ=1mA
IZ=5mA
Fig.5 TYPICAL LEAKAGE CURRENT
NOMINAL ZENER VOLTAGE,Volts
100
10
1
0.1
0.01
0.001
0.0001
0.00001
0 5
10
15 20 25 30 35 40 45
LEAKAGE CURRENT,mA
O
+125 C
O
+25 C
O
-55 C
FORWARD VOLTAGE, Volts
Fig.4 TYPICAL FORWARD VOLTAGE
0.4
1
10
100
1000
0.5
0.6
0.7
0.8
0.9
1.0
1.1
FORWARD CURRENT,mA
O
2
5
C
O
7
5C
O
12
5
C
Fig.2 TEMPERATURE COEFFICENTS
NOMINAL ZENER VOLTAGE,VOLTS
O
TEMPERATURE COEFFICIENT,(mV/ C)
100
10 50
10
1
3020 40
REV:C
Comchip Technology CO., LTD.
Company reserves the right to improve product design , functions and reliability without notice.
P1-P3P4-P6

CZRF52C3V9

Mfr. #:
Buy CZRF52C3V9
Manufacturer:
Comchip Technology
Description:
Zener Diodes ZENER, 200mW 3.9V
Lifecycle:
New from this manufacturer.
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