參數(shù)資料
型號: MMBZ5221BW
廠商: PanJit International Inc.
元件分類: 參考電壓二極管
英文描述: Low Current Operation at 250??A???Low Reverse Leakage,Low Noise Zener Diode(250??A?·¥?????μ?μ?????°????????????μ?μ?????????a?£°???é???o3?o???????)
中文描述: 在250μA低電流操作,低反向漏,低噪聲穩(wěn)壓二極管(250μA工作電流,小反向漏電流,低噪聲,齊納二極管)
文件頁數(shù): 3/5頁
文件大?。?/td> 79K
代理商: MMBZ5221BW
Part Number: MMBZ5221BW thru MMBZ5259BW
PAGE 3
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
BIASAT
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
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MMBZ5221BW_06 制造商:PANJIT 制造商全稱:Pan Jit International Inc. 功能描述:SURFACE MOUNT SILICON ZENER DIODES
MMBZ5221BW_09 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:200mW SURFACE MOUNT ZENER DIODE
MMBZ5221BW_1 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:200mW SURFACE MOUNT ZENER DIODE
MMBZ5221BW_10 制造商:PANJIT 制造商全稱:Pan Jit International Inc. 功能描述:SURFACE MOUNT SILICON ZENER DIODES
MMBZ5221BW-7 功能描述:穩(wěn)壓二極管 2.4V 200mW RoHS:否 制造商:Vishay Semiconductors 齊納電壓:12 V 電壓容差:5 % 電壓溫度系數(shù):0.075 % / K 齊納電流: 功率耗散:3 W 最大反向漏泄電流:3 uA 最大齊納阻抗:7 Ohms 最大工作溫度:+ 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel