参数资料
型号: 1N4749C
厂商: MOTOROLA INC
元件分类: 参考电压二极管
英文描述: 24 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41
封装: GLASS, CASE 59-03, 2 PIN
文件页数: 1/6页
文件大小: 55K
代理商: 1N4749C
MOTOROLA
SEMICONDUCTOR
TECHNICAL DATA
Motorola TVS/Zener Device Data
6-1
500 mW DO-35 Glass Data Sheet
1–1.3 Watt DO-41 Glass
Zener Voltage Regulator Diodes
GENERAL DATA APPLICABLE TO ALL SERIES IN
THIS GROUP
One Watt Hermetically Sealed Glass
Silicon Zener Diodes
Specification Features:
Complete Voltage Range — 3.3 to 100 Volts
DO-41 Package
Double Slug Type Construction
Metallurgically Bonded Construction
Oxide Passivated Die
Mechanical Characteristics:
CASE: Double slug type, hermetically sealed glass
MAXIMUM LEAD TEMPERATURE FOR SOLDERING PURPOSES: 230
°C, 1/16″ from
case for 10 seconds
FINISH: All external surfaces are corrosion resistant with readily solderable leads
POLARITY: Cathode indicated by color band. When operated in zener mode, cathode
will be positive with respect to anode
MOUNTING POSITION: Any
WAFER FAB LOCATION: Phoenix, Arizona
ASSEMBLY/TEST LOCATION: Seoul, Korea
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
DC Power Dissipation @ TA = 50°C
Derate above 50
°C
PD
1
6.67
Watt
mW/
°C
Operating and Storage Junction Temperature Range
TJ, Tstg
– 65 to +200
°C
Figure 1. Power Temperature Derating Curve
TL, LEAD TEMPERATURE (°C)
P
,MAXIMUM
DISSIP
A
TION
(W
A
TTS)
D
0
20
40
60
200
80
100
120
140
160
180
0.25
0.5
0.75
1
1.25
L = LEAD LENGTH
TO HEAT SINK
L = 3/8
L = 1/8
L = 1
1N4728A
SERIES
CASE 59-03
DO-41
GLASS
1–1.3 WATT
DO-41 GLASS
1 WATT
ZENER REGULATOR
DIODES
3.3–100 VOLTS
相关PDF资料
PDF描述
1N4754DTA 39 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41
1N4758DRL2 56 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41
1N4371CTA 2.7 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
1N4683TA 3 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
1N4687CRL2 4.3 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
相关代理商/技术参数
参数描述
1N4749CE3/TR13 功能描述:DIODE ZENER 24V 1W DO204AL 制造商:microsemi corporation 系列:- 包装:带卷(TR) 零件状态:有效 电压 - 齐纳(标称值)(Vz):24V 容差:±2% 功率 - 最大值:1W 阻抗(最大值)(Zzt):25 欧姆 不同?Vr 时的电流 - 反向漏电流:5μA @ 18.2V 不同 If 时的电压 - 正向(Vf):1.2V @ 200mA 工作温度:-65°C ~ 150°C 安装类型:通孔 封装/外壳:DO-204AL,DO-41,轴向 供应商器件封装:DO-204AL(DO-41) 标准包装:5,000
1N4749CP/TR12 制造商:Microsemi Corporation 功能描述:1.0W, VZ = 24V, ? 2% - Tape and Reel 制造商:Microsemi Corporation 功能描述:DIODE ZENER 1.0W 24V 2% DO41
1N4749CP/TR8 制造商:Microsemi Corporation 功能描述:1.0W, VZ = 24V, ? 2% - Tape and Reel 制造商:Microsemi Corporation 功能描述:DIODE ZENER 1.0W 24V 2% DO41
1N4749CPE3/TR12 功能描述:DIODE ZENER 24V 1W DO204AL 制造商:microsemi corporation 系列:- 包装:带卷(TR) 零件状态:有效 电压 - 齐纳(标称值)(Vz):24V 容差:±2% 功率 - 最大值:1W 阻抗(最大值)(Zzt):25 欧姆 不同?Vr 时的电流 - 反向漏电流:5μA @ 18.2V 不同 If 时的电压 - 正向(Vf):1.2V @ 200mA 工作温度:-65°C ~ 150°C 安装类型:通孔 封装/外壳:DO-204AL,DO-41,轴向 供应商器件封装:DO-204AL(DO-41) 标准包装:4,000
1N4749CPE3/TR8 功能描述:DIODE ZENER 24V 1W DO204AL 制造商:microsemi corporation 系列:- 包装:带卷(TR) 零件状态:有效 电压 - 齐纳(标称值)(Vz):24V 容差:±2% 功率 - 最大值:1W 阻抗(最大值)(Zzt):25 欧姆 不同?Vr 时的电流 - 反向漏电流:5μA @ 18.2V 不同 If 时的电压 - 正向(Vf):1.2V @ 200mA 工作温度:-65°C ~ 150°C 安装类型:通孔 封装/外壳:DO-204AL,DO-41,轴向 供应商器件封装:DO-204AL(DO-41) 标准包装:1,500