CZRQR2V4B~39VB-HF Datasheet by Comchip Technology

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T:
SMD Zener Diode
Voltage 2.4 to 39 Volts
Power 125 mWatts
Page 1
Features
-125mW Power Dissipation.
-High Voltages from 2.4 ~ 39 V.
-Designed for mounting on small surface.
-Extremely thin/leadless package.
-Constant voltage control.
-Pb free product.
Mechanical data
-Case: 0402 Standard package/SOD-923F
Molded plastic.
-Terminals: Gold plated, solderable per
MIL-STD-750,method 2026.
-Polarity: Indicated by cathode band.
-Weight: 0.001 gram(approx.).
Operating Junction and Storage Temperature Range
Parameter Symbol Value
0.9
125
-55 to +125
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
IFSM
PD
VF
TJOC
Maximum Forward Voltage Drop at IF = 10 mA
O
Maximum Power Dissipation at 25 C
QW-G2013
REV:A
Peak ESD voltage capability (IEC 61000-4-2) 8
VPV kV
CZRQR2V4B-HF Thru CZRQR39VB-HF
Comchip Technology CO., LTD.
0.041(1.05)
0.037(0.95)
0.026(0.65)
0.022(0.55)
Dimensions in inches and (millimeter)
0.020(0.50) Typ.
0.022(0.55)
0.018(0.45)
0.012(0.30) Typ.
RoHS Device
Halogen Free
0402/SOD-923F
Comdwip mu mane Xpetvahsx
SMD Zener Diode
Page 2
Part Number
Marking
Code
Min Max IZ(mA) Max IZ(mA) Max IZ(mA) Max VR(V)
VZ(V) ZZT(Ohm) ZZK(Ohm) IR(uA)
Zener Voltage Operating
resistance
Rising
operating
Resistance
Reverse
current
O
Electrical Characteristics(Ta = 25C)
CZRQR2V4B-HF
CZRQR2V7B-HF
CZRQR3V0B-HF
CZRQR3V3B-HF
CZRQR3V6B-HF
CZRQR3V9B-HF
CZRQR4V3B-HF
CZRQR4V7B-HF
CZRQR5V1B-HF
CZRQR5V6B-HF
CZRQR6V2B-HF
CZRQR6V8B-HF
CZRQR7V5B-HF
CZRQR8V2B-HF
CZRQR9V1B-HF
CZRQR10VB-HF
CZRQR11VB-HF
CZRQR12VB-HF
CZRQR13VB-HF
CZRQR15VB-HF
CZRQR16VB-HF
CZRQR18VB-HF
CZRQR20VB-HF
CZRQR22VB-HF
CZRQR24VB-HF
CZRQR27VB-HF
CZRQR30VB-HF
CZRQR33VB-HF
CZRQR36VB-HF
CZRQR39VB-HF
U2
U3
U4
U5
U6
U7
U8
U9
UA
UB
UC
UE
UF
UG
UH
UJ
UK
UM
UN
UP
UQ
UR
US
UT
UU
UV
UW
UX
UY
UZ
2.34
2.63
2.93
3.22
3.51
3.80
4.19
4.58
4.97
5.46
6.05
6.63
7.31
8.00
8.87
9.75
10.73
11.70
12.68
14.63
15.60
17.55
19.50
21.45
23.40
26.33
29.25
32.18
35.10
38.03
2.46
2.77
3.08
3.38
3.69
4.00
4.41
4.82
5.23
5.74
6.36
6.97
7.69
8.41
9.33
10.25
11.27
12.30
13.32
15.37
16.40
18.45
20.50
22.55
24.60
27.67
30.75
33.82
36.90
39.97
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
95
95
90
90
88
70
50
25
10
8
7
7
10
15
18
22
25
32
36
42
48
55
62
70
78
88
95
130
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
1800
1900
2000
2200
2300
2400
2500
2200
2050
1800
1300
750
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
700
700
800
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
100
75
50
25
15
10
5
3
2
2
1
1
0.5
0.5
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
1
1
1
1
1
1
1
1.5
2
3
4
5.2
6
6.5
7
8.4
9.1
9.9
11
12
14
15
17
18
21
23
25
27
30
8
Comchip Technology CO., LTD.
QW-G2013
REV:A
Ill/l // ///|
RATING AND CHARACTERISTIC CURVES (CZRQR2V4B-HF Thru CZRQR39VB-HF)
100m
10m
1m
100μ
10μ
1μ
100n
10n
0510 15 20 25 30 35 40
Fig.1 Zener voltage characteristics
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
30
27
24
22
20
18
33
36
ZENER VOLTAGE:VZ(V)
0.10
IZ=5mA
2 10 20 30
0.08
0.06
0.02
0.00
-0.02
-0.04
-0.06
-0.06
-0.08
0.04
Fig.3 Zener voltage-temp.
Coefficient characteristics
ZENER CURRENT:IZ(A)
ZENER VOLTAGE:VZ(V)
IZ=500μA
O
TEMP COEF FICIENT CHA RA CTERI STICS(%/C)
Page 3
SMD Zener Diode
Comchip Technology CO., LTD.
QW-G2013
REV:A
300
200
100
0
0 25 50 75 100 125 150
Fig.2 Derating curve
POWER DISSIPATION:Pd(mW)
O
AMBIENT TEMPERATURE:Ta( C)
‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘
Page 4
SMD Zener Diode
Index hole
o
120
d
E
F
B W
A
P
P0
P1
D1
D2
D
W1
T
C
Reel Taping Specification
Polarity
Comchip Technology CO., LTD.
QW-G2013
REV:A
Trailer Device Leader
50 pitches160 pitches
.......
.......
....... ..............
....... ..............
End Start
Direction of Feed
BCdD D2
D1
E F P P0P1T
SYMBOL
A
W W1
(mm)
(inch) 0.030 0.004±0.045 0.004±0.024 0.004±0.061 0.004±7.008 0.04±2.362 MIN. 0.512 0.008±
SYMBOL
(mm)
(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.
0.75 0.10± 1.15 0.10±
4.00 0.10±
1.55 0.10±
3.50 0.05±1.75 0.10±
60.0 MIN. 13.0 0.20±0.60 0.10±
4.00 0.10± 2.00 0.10± 0.22 0.05± 8.00 0.20± 13.5 MAX.
178 1±
0402
(SOD-923F)
0402
(SOD-923F)
‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘
Page 5
SMD Zener Diode
Comchip Technology CO., LTD.
QW-G2013
REV:A
Suggested PAD Layout
SIZE
(inch)
0.030
(mm)
0.750
0.500
0.700
0.020
0.028
1.250 0.049
E0.250 0.010
Standard Package
A
B
C
D
A
C
B
E
D
0402/SOD-923F
Case Type
Qty per Reel
(Pcs)
5000
0402/SOD-923F
Reel Size
(inch)
7

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