参数资料
型号: MMSZ5257B
厂商: FAIRCHILD SEMICONDUCTOR CORP
元件分类: 参考电压二极管
英文描述: 4.63V Microprocessor Reset with Active Low Complementary Output and 140 msec Minimum Delay; Package: SOT-23 (TO-236) 3 LEAD; No of Pins: 3; Container: Tape and Reel; Qty per Container: 3000
中文描述: 33 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
封装: SOD-123, 2 PIN
文件页数: 1/4页
文件大小: 411K
代理商: MMSZ5257B
Features
l
Planar Die construction
l
500mW Power Dissipation
l
Zener Voltages from 2.4V - 39V
l
Ideally Suited for Automated Assembly Processes
Mechanical Data
l
Case: SOD-123, Molded Plastic
l
Terminals: Solderable per MIL-STD-202, Method 208
l
Approx. Weight: 0.008 grams
l
Mounting Position: Any
l
Storage & Operating Temperature: -55
o
C to +150
o
C
Maximum Ratings @ 25
o
C Unless Otherwise Specified
Zener Current
Maximum Forward
Voltage
Power Dissipation
(Notes A)
Pe ak Forward Surge I
FSM
4.0
Current (Notes B)
I
F
V
F
100
1.2
mA
V
P
(AV)
500
mWatt
Amps
NOTES:
MMSZ5221B
THRU
MMSZ5259B
500 mW
Zener Diodes
2.4 to 39 Volts
M C C
www.
mc c semi
.c om
A. Mounted on 5.0mm2(.013mm thick) land areas.
B. Measured on 8.3ms, single half sine-wave or equivalent
square wave, duty cycle = 4 pulses per minute maximum
.
INCHES
MIN
.141
.098
.055
.037
.019
---
.016
---
MM
DIM
MAX
.154
.110
.071
.053
.028
.008
---
.005
MIN
3.60
2.50
1.40
0.95
0.50
---
0.40
---
MAX
3.90
2.80
1.80
1.35
0.70
0.20
---
0.12
NOTE
A
B
C
D
E
F
G
H
1.50
2.0
"
MAX
1.50
SUGGESTED SOLDER
PAD LAYOUT
A
B
E
C
H
D
F
G
SOD123
DIMENSIONS
omp
onents
21201 Itasca Street Chatsworth
!
"#
"#
$ %
!
相关PDF资料
PDF描述
MMSZ5221B surface mount silicon Zener diodes
MMSZ5222B surface mount silicon Zener diodes
MMSZ5223B surface mount silicon Zener diodes
MMSZ5225B surface mount silicon Zener diodes
MMSZ5228B surface mount silicon Zener diodes
相关代理商/技术参数
参数描述
MMSZ5257B RH 制造商:SKMI/Taiwan 功能描述:Diode Zener Single 33V 5% 500mW 2-Pin SOD-123F T/R
MMSZ5257B_Q 功能描述:稳压二极管 33V 0.5W Zener 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
MMSZ5257B-7 功能描述:稳压二极管 33V 500mW 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
MMSZ5257B-7-F 功能描述:稳压二极管 33V 500mW 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
MMSZ5257B-E3-08 制造商:Vishay Semiconductors 功能描述: 制造商:Vishay Intertechnologies 功能描述:Zener Diodes 33 Volt 0.5W 5% 制造商:Vishay Intertechnologies 功能描述:ZENER DIODE SOD123 制造商:Vishay Intertechnologies 功能描述:DIODE, ZENER, 33V, 0.5W, SOD-123-2, Zener Voltage Vz Typ:33V, Power Dissipation 制造商:Vishay Semiconductors 功能描述:DIODE, ZENER, 33V, 500MW, SOD-123-2, Zener Voltage Vz Typ:33V, Power Dissipation Pd:500mW, Operating Temperature Min:-55C, Operating Temperature Max:150C, Diode Case Style:SOD-123, No. of Pins:2 , RoHS Compliant: Yes 制造商:Vishay Semiconductors 功能描述:DIODE, ZENER, 33V, 0.5W, SOD-123-2, Zener Voltage Vz Typ:33V, Power Dissipation Pd:500mW, Operating Temperature Min:-55C, Operating Temperature Max:150C, Diode Case Style:SOD-123, No. of Pins:2 , RoHS Compliant: Yes