参数资料
型号: MMBZ5255B
厂商: FAIRCHILD SEMICONDUCTOR CORP
元件分类: 参考电压二极管
英文描述: 3-36V Quad Comparator, Ta = 0 to +70°C; Package: TSSOP-14; No of Pins: 14; Container: Tape and Reel; Qty per Container: 2500
中文描述: 28 V, 0.35 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
封装: SOT-23, 3 PIN
文件页数: 3/4页
文件大小: 617K
代理商: MMBZ5255B
MMBZ5221
B
thru MMBZ52
59B
www.
mc c semi
.c om
M C C
TYPICAL REVERSE CURRENT
T
o
NOMINAL ZENER VOLTAGE, Volts
-1
0
1
2
3
4
5
6
7
8
12
11
10
9
8
7
6
5
4
3
2
-2
-3
STEADY STATE POWER DERATING
EFFECT OF ZENER VOLTAGE ON ZENER IMPEDANCE
100
10
1
1000
100
10
1
IZ= 1 mA
5 mA
20 mA
D
NORMAL ZENER VOLTAGE, Volts
T
J
=25 C
I
Z(AC)=0.1
I
F=1 kHZ
Z(DC)
F
TYPICAL FORWARD VOLTAGE
FORWARD VOLTAGE, Volts
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
1000
100
10
1
75 C
O
5 C
O
25 C
O
150 C
O
TYPICAL CAPACITANCE
100
1000
100
10
1
10
1
BIAS AT
50% OF VZNOM
0 V BIAS
1 V BIAS
C
NOMINAL ZENER VOLTAGE, Volts
T =25 C
A
100
10
1
NOMINAL ZENER VOLTAGE, Volts
T
o
10
100
TEMPERATURE ( C)
P
STEADY STATE POWER DERATING
1.2
1.0
0.8
0.6
0.4
0.2
0
150
125
100
75
50
25
P
D V
.
S
. T
A
155
相关PDF资料
PDF描述
MMBZ5256B 3-32V Dual Operational Amplifier, Ta = 0 to +70°C; Package: Micro8™; No of Pins: 8; Container: Tape and Reel; Qty per Container: 4000
MMBZ5257B 2.5V ±1.5% Output Voltage 10uA-20mA Voltage Reference Diode; Package: TO-92 (TO-226) 5.33mm Body Height; No of Pins: 3; Container: Rail; Qty per Container: 2000
MMBZ5225B Small Signal Bias Resistor Transistor SOT-723 NPN 50V; Package: SOT-723 3 LEAD; No of Pins: 3; Container: Tape and Reel; Qty per Container: 8000
MMBZ5226B Small Signal Bias Resistor Transistor SC75 NPN 50V; Package: SC-75 (SOT-416) 3 LEAD; No of Pins: 3; Container: Tape and Reel; Qty per Container: 3000
MMBZ5228B ESD Protection Diode 2.5 V SOD-523 Unidirectional; Package: SOD-523 2 LEAD; No of Pins: 2; Container: Tape and Reel; Qty per Container: 3000
相关代理商/技术参数
参数描述
MMBZ5255B_Q 功能描述:稳压二极管 28V 0.35W 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
MMBZ5255B-7 功能描述:稳压二极管 28V 350mW 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
MMBZ5255B-7-F 功能描述:稳压二极管 28V 350mW 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
MMBZ5255B-E3-08 制造商:Vishay Intertechnologies 功能描述:Diode Zener Single 28V 5% 300mW T/R 制造商:Vishay Intertechnologies 功能描述:Zener Diodes 28 Volt 0.225W 5% 制造商:Vishay Intertechnologies 功能描述:DIODE, ZENER, 28V, 0.225W, SOT-23-3, Zener Voltage Vz Typ:28V, Power Dissipation 制造商:Vishay Intertechnologies 功能描述:ZENER DIODE SOT23
MMBZ5255B-E3-18 制造商:Vishay Intertechnologies 功能描述:ZENER DIODE SOT23