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参数资料
| 型号： | DL4742 |
| 厂商： | MICRO COMMERCIAL COMPONENTS |
| 元件分类： | 参考电压二极管 |
| 英文描述： | surface mount silicon Zener diodes |
| 中文描述： | 12 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE |
| 封装： | GLASS, MELF-2 |
| 文件页数： | 1/2页 |
| 文件大小： | 84K |
| 代理商： | DL4742 |
DL4728
THRU
DL4764
1 Watt
Zener Diode
3.3 to 100 Volts
GLASS MELF
SUGGESTED SOLDER
PAD LAYOUT
Features
Wide Voltage Range Available
Glass Package
High Temp Soldering: 260
°
C for 10 Seconds At Terminals
For Surface Mount Applications
Maximum Ratings
Operating Temperature: -55
°
C to +150
°
C
Storage Temperature: -55
°
C to +150
°
C
1 Watt DC Power Dissipation
Power Derating: 10.0mW/
°
C above 100
°
C
Maximum Forward Voltage @ 200mA: 1.2 Volts
INCHES
MIN
.190
---
.095
MM
MIN
4.80
---
2.40
DIM
A
B
C
MAX
.205
.022
.105
MAX
5.20
.55
2.67
NOTE
Nominal
Figure 2 - Derating Curve
Power Dissipation (W) -
Versus
- Temperature
°
C
Temperature
°
C
25
100
150
200
W
0.5
1.0
Typical Temperature Coefficient (mV/
°
C) –
versus
– Zener Voltage (V
Z
)
Figure 1 - Typical Temperature Coefficient
0
20
40
0
20
40
mV/
°
C
V
Z
A
B
C
Cathode Mark
.210”
.035”
.115”
www.
mc c semi
.c om
omp
onents
21201 Itasca Street Chatsworth
!
"#
"#
$ %
!
M C C
相关PDF资料 |
PDF描述 |
|---|---|
| DL4743 | surface mount silicon Zener diodes |
| DL4744 | surface mount silicon Zener diodes |
| DL4745 | surface mount silicon Zener diodes |
| DL4746 | surface mount silicon Zener diodes |
| DL4752 | surface mount silicon Zener diodes |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DL4742A | 制造商:Sensitron Semiconductors 功能描述:Diode Zener Single 12V 5% 1W 2-Pin DL-41 T/R |
| DL4742A_ R2 _10001 | 制造商:PanJit Touch Screens 功能描述: |
| DL4742A-LFR | 制造商:FRONTIER 制造商全称:Frontier Electronics. 功能描述:1WATT MELF ZENER DIODE |
| DL4742A-T | 功能描述:稳压二极管 1.0W 12V 5% RoHS:否 制造商:Vishay Semiconductors 齐纳电压:12 V 电压容差:5 % 电压温度系数:0.075 % / K 齐纳电流: 功率耗散:3 W 最大反向漏泄电流:3 uA 最大齐纳阻抗:7 Ohms 最大工作温度:+ 150 C 安装风格:SMD/SMT 封装 / 箱体:DO-214AC 封装:Reel |
| DL4742A-T/R | 制造商:Micro Commercial Components (MCC) 功能描述:1 WATT ZENER DIOD |
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