CZRT23C27-HF [COMCHIP]
SMD Zener Diode;
| 型号： | CZRT23C27-HF |
| 厂家： | 
COMCHIP TECHNOLOGY |
| 描述： | SMD Zener Diode |
| 文件： | 总5页 (文件大小：326K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMD Zener Diode
CZRT23C2V7-HF Thru. CZRT23C39-HF
Zener Voltage: 2.7V to 39V
Power Dissipation: 300mW
RoHS Device
Halogen Free
Features
SOT-23
- Dual Zeners in common anode configuration.
- 300mW power dissipation rating.
0.119(3.00)
0.110(2.80)
- Ideally suited for automatic insertion.
3
- ΔVZ for both diodes in one case is ≤5%.
0.056(1.40)
0.047(1.20)
- Common cathode style available see DZ Series.
1
2
0.083(2.10)
0.066(1.70)
Mechanical Data
- Case: SOT-23 mold plastic
0.006(0.15)
0.002(0.05)
0.044(1.10)
0.035(0.90)
0.103(2.60)
0.086(2.20)
Circuit Diagram
0.006(0.15) max
0.007(0.20) min
0.020(0.50)
0.013(0.35)
3
Dimensions in inches and (millimeter)
2
1
Maximum Ratings (at Ta=25°C unless otherwise noted)
Symbol
Parameter
Value
300
Unit
PD
RθJA
TJ
mW
Power dissipation
417
Thermal Resistance, junction to ambient
Operating junction temperature
Storage temperature
°C/W
°C
-65 ~ +150
-65 ~ +150
TSTG
°C
Company reserves the right to improve product design , functions and reliability without notice.
REV:A
Page 1
QW-JZ006
SMD Zener Diode
ELECTRICAL CHARACTERISTIC (CZRT23C2V7-HF Thru. CZRT23C39-HF)
Zener voltage
Min. reverse
voltage (1)
Typical
temperature
coefficient
Maximum Zener impedance (2)
range (1)
Marking
Code
Type
@IZT=5.0mA
VZ (V)
@IZT=5.0mA
@IZK=1.0mA
@IR=0.1μA
ZZT (Ω)
ZZk (Ω)
TC (%/°C)
VR (V)
KD1
CZRT23C2V7-HF
CZRT23C3V0-HF
CZRT23C3V3-HF
CZRT23C3V6-HF
CZRT23C3V9-HF
CZRT23C4V3-HF
CZRT23C4V7-HF
CZRT23C5V1-HF
CZRT23C5V6-HF
CZRT23C6V2-HF
CZRT23C6V8-HF
CZRT23C7V5-HF
CZRT23C8V2-HF
CZRT23C9V1-HF
CZRT23C10-HF
CZRT23C11-HF
CZRT23C12-HF
CZRT23C13-HF
CZRT23C15-HF
CZRT23C16-HF
CZRT23C18-HF
CZRT23C20-HF
CZRT23C22-HF
CZRT23C24-HF
CZRT23C27-HF
CZRT23C30-HF
CZRT23C33-HF
CZRT23C36-HF
2.5~2.9
2.8~3.2
83
95
95
95
95
95
78
60
40
10
8
500
500
500
500
500
500
500
480
400
200
150
50
-0.065
-0.060
-0.055
-0.055
-0.050
-0.035
-0.015
0.005
0.020
0.030
0.045
0.050
0.055
0.065
0.065
0.070
0.080
0.080
0.090
0.090
0.090
0.090
0.090
0.090
0.090
0.090
0.090
0.090
0.110
---
---
●
KD2
●
KD3
3.1~3.5
---
●
KD4
3.4~3.8
---
●
KD5
3.7~4.1
---
●
KD6
4.0~4.6
---
●
KD7
4.4~5.0
---
●
KD8
4.8~5.4
0.8
●
KD9
5.2~6.0
1.0
●
KDA
5.8~6.6
2.0
●
KDB
6.4~7.2
3.0
●
KDC
7.0~7.9
7
5.0
●
KDD
7.7~8.7
7
50
6.0
●
KDE
8.5~9.6
10
15
20
20
25
30
40
50
50
55
80
80
80
80
90
90
50
7.0
●
KDF
9.4~10.6
10.4~11.6
11.4~12.7
12.4~14.1
13.8~15.6
15.8~17.1
16.8~19.1
18.8~21.2
20.8~23.3
22.8~25.6
25.1~28.9
28~32
70
7.5
●
KDG
70
8.5
●
KDH
90
9.0
●
KDI
110
110
170
170
220
220
220
250
250
250
250
300
10.0
11.0
12.0
14.0
15.0
17.0
18.0
20.0
22.5
25.0
27.0
29.0
●
KDJ
●
KDK
●
KDL
●
KDM
●
KDN
●
KDO
●
KDP
●
KDQ
●
KDR
31~35
●
KDS
34~38
●
KDT
CZRT23C39-HF
37~41
●
NOTES:
(1) Short duration test pulse used to minimize self-heating effect.
(2) f=1KHz
Company reserves the right to improve product design , functions and reliability without notice.
REV:A
Page 2
QW-JZ006
SMD Zener Diode
RATINGS and CHARACTERISTIC CURVE (CZRT23C2V7-HF Thru. CZRT23C39-HF)
Fig.1- Power Derating Curve
Fig.2- Zener Breakdown Characteristics
1.2
1.0
0.8
C2V7 C3V3 C3V9 C4V7
TJ=25°C
50
40
C5V6
C6V8
C8V2
30
20
0.6
0.4
10
0
0.2
0
50
175
5
10
0
25
75
100
125
150
0
1
2
3
4
6
7
8
9
Ambient Temperature, (°C)
Zener Voltage, (V)
Fig.3- Zener Breakdown Characteristics
30
20
10
0
C12
TJ=25°C
C10
C15
C18
C22
C27
C33
C36
20
40
0
10
30
Zener Voltage, (V)
Company reserves the right to improve product design , functions and reliability without notice.
REV:A
Page 3
QW-JZ006
SMD Zener Diode
Reel Taping Specification
P0
P1
XXX
1
2
0
o
D2
D
D1
W1
SYMBOL
A
B
C
d
D
D1
D2
SOT-23
SOT-23
(mm)
3.15 ± 0.10
2.77 ± 0.10
1.22 ± 0.10
1.50 + 0.10
178 ± 2.00
54.40 ± 1.00
13.00 ± 1.00
0.512 ± 0.039
(inch)
0.124 ± 0.004
0.109 ± 0.004
0.048 ± 0.004
0.059 + 0.004
7.008 ± 0.079
2.142 ± 0.039
SYMBOL
(mm)
E
F
P
P0
P1
W
W1
8.00 + 0.30 /–0.10
1.75 ± 0.10
3.50 ± 0.10
4.00 ± 0.10
4.00 ± 0.10
0.157 ± 0.004
2.00 ± 0.10
12.30 ± 1.0
(inch)
0.069 ± 0.004
0.138 ± 0.004
0.157 ± 0.004
0.079 ± 0.004 0.315 + 0.012 /–0.004
0.484 ± 0.039
Company reserves the right to improve product design , functions and reliability without notice.
REV:A
Page 4
QW-JZ006
Comchip Technology CO., LTD.
SMD Zener Diode
Marking Code
3
XXX
●
1
2
Halogen Free
XXX = Product type marking code (see page.2)
Suggested PAD Layout
SOT-23
E
SIZE
(mm)
(inch)
0.031
A
A
B
C
0.80
1.90
2.02
0.075
0.080
C D
D
E
2.82
0.80
0.111
0.031
B
Standard Packaging
REEL PACK
Case Type
REEL
Reel Size
( pcs )
(inch)
3,000
SOT-23
7
Company reserves the right to improve product design , functions and reliability without notice.
REV:A
Page 5
QW-JZ006
Comchip Technology CO., LTD.
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