參數(shù)資料
型號: MMSZ5237ET1
廠商: ON SEMICONDUCTOR
元件分類: 參考電壓二極管
英文描述: Zener Voltage Regulators
中文描述: 8.2 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
封裝: PLASTIC, CASE 425-04, 2 PIN
文件頁數(shù): 4/7頁
文件大?。?/td> 100K
代理商: MMSZ5237ET1
MMSZ5221BT1 Series
Motorola TVS/Zener Device Data
7-4
500 mW Leadless (SOD-123) Data Sheet
TYPICAL CHARACTERISTICS
V
θ
°
VZ, NOMINAL ZENER VOLTAGE (V)
–3
–2
1
0
1
2
3
4
5
6
7
8
12
11
10
9
8
7
6
5
4
3
2
Figure 1. Temperature Coefficients
(Temperature Range –55
°
C to +150
°
C)
TYPICAL TC VALUES
FOR MMSZ5221BT1 SERIES
VZ @ IZT
V
θ
°
100
10
110
100
VZ, NOMINAL ZENER VOLTAGE (V)
Figure 2. Temperature Coefficients
(Temperature Range –55
°
C to +150
°
C)
VZ @ IZT
P
1.2
1.0
0.8
0.6
0.4
0.2
0
150
125
100
75
50
25
0
T, TEMPERATURE (
°
C)
Figure 3. Steady State Power Derating
PD versus TA
PD versus TL
P
0.1
PW, PULSE WIDTH (ms)
Figure 4. Maximum Nonrepetitive Surge Power
1
10
100
1000
1000
100
10
1
RECTANGULAR
WAVEFORM, TA = 25
°
C
100
VZ, NOMINAL ZENER VOLTAGE
Figure 5. Effect of Zener Voltage on
Zener Impedance
10
1
Z
)
1000
100
10
1
TJ = 25
°
C
IZ(AC) = 0.1 IZ(DC)
f = 1 kHz
IZ = 1 mA
5 mA
20 mA
VF, FORWARD VOLTAGE (V)
Figure 6. Typical Forward Voltage
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
I
1000
100
10
1
75 V (MMSZ5267BT1)
91 V (MMSZ5270BT1)
150
°
C
75
°
C 25
°
C
0
°
C
TYPICAL TC VALUES
FOR MMSZ5221BT1 SERIES
相關(guān)PDF資料
PDF描述
MMSZ5229ET1 Zener Voltage Regulators
MMSZ5229ET1G Zener Voltage Regulators
MMSZ5229ET3 Zener Voltage Regulators
MMSZ5229ET3G Zener Voltage Regulators
MMSZ5269BT1 Low Current Operation at 250 ,Low Reverse Leakage,Low Noise Zener Diode
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MMSZ5237ET1G 功能描述:穩(wěn)壓二極管 8.2V 500mW 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 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel
MMSZ5237ET3 功能描述:穩(wěn)壓二極管 8.2V 500mW 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 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel
MMSZ5238A _R1 _00001 制造商:PanJit Touch Screens 功能描述:
MMSZ5238A_ R2 _00001 制造商:PanJit Touch Screens 功能描述:
MMSZ5238AS _R1 _00001 制造商:PanJit Touch Screens 功能描述: