参数资料
型号: 1N4749AURE3
厂商: MICROSEMI CORP-SCOTTSDALE
元件分类: 齐纳二极管
英文描述: 24 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-213AB
封装: ROHS COMPLIANT, HERMETIC SEALED, GLASS, MELF-2
文件页数: 1/1页
文件大小: 140K
代理商: 1N4749AURE3
DC Line Filters VOL.08
bLFT
50
+15
–5
50
+15
–5
50
+15
–5
10±2.0
16 max.
12
max.
16
max.
12
max.
bHFT
16 max.
Circuit diagram
bSZ-03
12
max.
3.0
min.
0.7
7.0±0.5
7.0
±
0.5
16 max.
10±2.0
Shape and Dimensions/Circuit Diagram
Noise Filters for Telephone Sets
LFT, HFT, SZ-03
[RoHS Compliant]
Noise Filters for Telephone Sets
LFT, HFT, SZ-03
[RoHS Compliant]
LFT
0.5 to 7
27
(15 dB) (at 0.5 MHz)
50
100
10
–20 to +75
AM band
SZ-03
0.5 to 7
27
(at 0.5 MHz)
50
100
10
–20 to +75
AM band
HFT
7 to 40
2.6 (15 dB) (at 7MHz)
50
100
0.2
–20 to +75
FM band
Frequency range
Impedance or
Rated voltage Rated current
DC resistance
Operating
Model
attenuation
temperature range
Remarks
(MHz)
(k ) min.
DC (V)
(mA)
( /line) max.
(C)
0.1
1
10
100
1000
LFT SZ-03
HFT
Impedance
(k
)
Frequency (MHz)
0.1
1
10
100
500
Impedance vs. Frequency
Withstanding voltage: 500VDC (one minute, between lines)
Insulation resistance: more than 10M
(250VDC, between lines)
[mm]
Telephone set
Terminal
(facsimile, card reader, etc.)
Installed filter
ST-201
ST-201A
ST-202
ST-202A
ST-202S
SZ-03
ST-101
ST-101A
ST-101F2
ST-101F4
ST-110AH
ST-110AV
ST-110BH
ST-110BV
ST-104A4
ST-204A1
ST-204A3
ST-204A4
Rosette
Installed filter
Installation position
Telephone line
Line terminal unit
LFT
HFT
Installation Examples
Insertion in Driver/ Receive
circuit in telephone
Telephone
Drv.
Rec.
Installation at rosette or circuit input/output
ST, LFT, HFT
Circuit
L2
L1
Telephone
Design Examples
DIP Type
Common Mode for Telephone Sets
相关PDF资料
PDF描述
1N5221A-1E3 2.4 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
1N5226C-1E3 3.3 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
1N5264B-1E3 60 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
1N5270BUR-1E3 91 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-213AA
1N5272B-1E3 110 V, 0.48 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