参数资料
型号: ZM4728
厂商: GE Security, Inc.
英文描述: Zener Diodes(齐纳二极管)
中文描述: 齐纳二极管(齐纳二极管)
文件页数: 1/3页
文件大小: 69K
代理商: ZM4728
FEATURES
Silicon Planar Power Zener Diodes
For use in stabilizing and clipping circuits with high
power rating.
Standard Zener voltage tolerance is ±10%. Add suf-
fix “A” for ±5% tolerance. Other Zener voltages and
tolerances are available upon request.
These diodes are also available in DO-41 case with the type
designation 1N4728 … 1N4764.
MECHANICAL DATA
Case:
MELF Glass Case
Weight:
approx. 0.25 g
MAXIMUM RATINGS
Ratings at 25°C ambient temperature unless otherwise specified.
ZM4728 THRU ZM4764
ZENER DIODES
.022 (0.55)
.205 (5.2)
.189 (4.8)
.
Cathode Mark
.
MELF
Dimensions are in inches and (millimeters)
Characteristics at Tamb = 25 °C
SYMBOL
MIN.
TYP
MAX.
UNIT
Thermal Resistance
Junction to Ambient Air
R
thJA
170
(1)
°C/W
Forward Voltage
at I
F
= 200 mA
V
F
1.2
Volts
NOTES:
(1) Valid provided that electrodes are kept at ambient temperature
SYMBOL
VALUE
UNIT
Zener Current (see Table “Characteristics”)
Power Dissipation at T
amb
= 25°C
P
tot
1.0
(1)
Watts
Junction Temperature
T
j
150
°C
Storage Temperature Range
T
S
– 65 to +150
°C
12/16/98
相关PDF资料
PDF描述
ZM4741 surface mount silicon Zener diodes
ZM4735 N COAXIAL CONNECTOR RoHS Compliant: Yes
ZM4730 N Series, Connector
ZM4731 RF/Coaxial Connector; RF Coax Type:Twinaxial; Contact Termination:Clamp/Solder; Body Style:Straight Plug; RG Cable Type:58, 58A, 58C, 141, 303, LMR195, Belden 7806A RoHS Compliant: Yes
ZM4732 RF/Coaxial Connector; RF Coax Type:Twinaxial; Contact Termination:Solder; Body Style:Panel Flanged Receptacle; Series:Twinax RoHS Compliant: Yes
相关代理商/技术参数
参数描述
ZM4728A 功能描述:稳压二极管 3.3 Volt 1 Watt 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
ZM4728A_12 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Zener Diodes
ZM4728A-13 制造商:Zetex / Diodes Inc 功能描述:1W ZENER DIODE, MELF, SUGGESTED ALT SMAZ3V3-13
ZM4728A-GS08 功能描述:稳压二极管 5.1 Volt 1 Watt 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
ZM4728A-GS18 功能描述:稳压二极管 5.1 Volt 1 Watt 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