參數(shù)資料
型號: MMBZ5248BW
廠商: Diodes Inc.
元件分類: 參考電壓二極管
英文描述: 5-30V Single Comparator, Ta = 0 to +70°C - Pb-free; Package: SOIC-8 Narrow Body; No of Pins: 8; Container: Tape and Reel; Qty per Container: 2500
中文描述: 200mW的表面貼裝穩(wěn)壓二極管
文件頁數(shù): 3/5頁
文件大小: 79K
代理商: MMBZ5248BW
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
相關PDF資料
PDF描述
MMBZ5254BS 1.5A, Adjustable Output -1.2 to -37V, Negative Voltage Regulator with ±4% tolerance, Ta = -40°C to +125°C; Package: TO-220, SINGLE GAUGE; No of Pins: 3; Container: Rail; Qty per Container: 50
MMBZ5254BT 1.5A, Adjustable Output -1.2 to -37V, Negative Voltage Regulator with ±4% tolerance, Ta = 0°C to +125°C; Package: 3 LEAD D2PAK; No of Pins: 3; Container: Rail; Qty per Container: 50
MMBZ5254BTS 1.5A, Adjustable Output -1.2 to -37V, Negative Voltage Regulator with ±4% tolerance, Ta = 0°C to +125°C; Package: 3 LEAD D2PAK; No of Pins: 3; Container: Rail; Qty per Container: 50
MMBZ5254BW surface mount silicon Zener diodes
MMBZ5255BW 3-36V Quad Comparator, Ta = 0 to +70°C - Pb-free; Package: TSSOP-14; No of Pins: 14; Container: Tape and Reel; Qty per Container: 2500
相關代理商/技術參數(shù)
參數(shù)描述
MMBZ5248BW-13-F 制造商:Diodes Incorporated 功能描述:200MW SURFACE MOUNT ZENER DIODE - Tape and Reel
MMBZ5248BW-7 功能描述:穩(wěn)壓二極管 200MW 18V 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
MMBZ5248BW-7-F 功能描述:穩(wěn)壓二極管 200MW 18V 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
MMBZ5248BW-TP 功能描述:穩(wěn)壓二極管 18V, 7mA 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
MMBZ5248C-E3-08 制造商:Vishay Intertechnologies 功能描述:Zener Diodes 18 Volt 0.225W 2%