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参数资料
| 型号： | MMQA18VT3G |
| 厂商： | ON SEMICONDUCTOR |
| 元件分类： | TVS二极管 - 瞬态电压抑制 |
| 英文描述： | 150 W, UNIDIRECTIONAL, 4 ELEMENT, SILICON, TVS DIODE |
| 封装： | LEAD FREE, PLASTIC, CASE 318F-05, SC-74, 6 PIN |
| 文件页数： | 2/6页 |
| 文件大小： | 69K |
| 代理商： | MMQA18VT3G |
UniDirectional TVS
IPP
IF
V
I
IR
IT
VRWM
VC VBR
VF
MMQA5V6T1 Series
http://onsemi.com
2
ELECTRICAL CHARACTERISTICS (TA = 25°C unless
Unidirectional (Circuit tied to Pins 1, 2 and 5; Pins 2, 3 and
5; or 2, 4 and 6; or Pins 2, 5 and 6)
Symbol
Parameter
IPP
Maximum Reverse Peak Pulse Current
VC
Clamping Voltage @ IPP
VRWM
Working Peak Reverse Voltage
IR
Maximum Reverse Leakage Current @ VRWM
ZZT
Maximum Zener Impedance @ IZT
VBR
Breakdown Voltage @ IT
IT
Test Current
QVBR
Maximum Temperature Coefficient of VBR
IF
Forward Current
VF
Forward Voltage @ IF
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
PPK
24
W
Peak Power Dissipation (Note 2) @ 20
ms @ TL ≤ 25°C
PPK
150
W
Total Power Dissipation (Note 3)
@ TA = 25°C Derate Above 25°C
Thermal Resistance Junction to Ambient
PD
RqJA
225
1.8
556
mW
mW/
°C
°C/W
Derate Above 25
°C
Thermal Resistance Junction to Ambient
PD
RqJA
300
2.4
417
mW
mW/
°C
°C/W
Junction and Storage Temperature Range
TJ, Tstg
55 to +150
°C
3. FR5 board = 1.0 X 0.75 X 0.62 in.
4. Alumina substrate = 0.4 X 0.3 X 0.024 in., 99.5% alumina
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MMQA20V | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Direct ProTek Replacement:SMS15 |Alternative ProTek Replacement:PSMS24 |
| MMQA20VT | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:SC-74 Quad Monolithic Common Anode |
| MMQA20VT1 | 功能描述:TVS二极管阵列 20V 150W TVS Quad RoHS:否 制造商:Littelfuse 极性: 通道:4 Channels 击穿电压: 钳位电压:11.5 V 工作电压:2.5 V 峰值浪涌电流:20 A 安装风格:SMD/SMT 端接类型:SMD/SMT 系列: 最小工作温度:- 40 C 最大工作温度:+ 85 C |
| MMQA20VT1G | 功能描述:TVS二极管阵列 MI SC74 TVS QUAD 20V TR RoHS:否 制造商:Littelfuse 极性: 通道:4 Channels 击穿电压: 钳位电压:11.5 V 工作电压:2.5 V 峰值浪涌电流:20 A 安装风格:SMD/SMT 端接类型:SMD/SMT 系列: 最小工作温度:- 40 C 最大工作温度:+ 85 C |
| MMQA20VT3 | 功能描述:TVS二极管阵列 20V 150W TVS Quad RoHS:否 制造商:Littelfuse 极性: 通道:4 Channels 击穿电压: 钳位电压:11.5 V 工作电压:2.5 V 峰值浪涌电流:20 A 安装风格:SMD/SMT 端接类型:SMD/SMT 系列: 最小工作温度:- 40 C 最大工作温度:+ 85 C |
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