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参数资料
| 型号： | MR2835 |
| 厂商： | Motorola, Inc. |
| 英文描述： | OVERVOLTAGE TRANSIENT SUPPRESSOR |
| 中文描述： | 瞬间过压抑制器 |
| 文件页数： | 1/4页 |
| 文件大小： | 111K |
| 代理商： | MR2835 |
1
Motorola Power Products Division Device Data
. . . designed for applications requiring a diode with reverse avalanche characteris-
tics for use as reverse power transient suppressor.
Developed to suppress transients in the automotive system, this device operates
in reverse mode as power zener diode and will protect expensive modules such as
ignition, injection and autoblocking systems from overvoltage conditions.
High Power Capability
Economical
MAXIMUM RATINGS
Parameters
Symbol
Value
Unit
DC Blocking Voltage
VR
IRSM
23
V
Peak Repetitive Reverse Surge Current
(Time Constant = 10 ms, TC = 25
°
C)
62
A
Non Repetitive Peak Surge Current
(Halfwave, Single Phase, 50 Hz)
IFSM
400
A
Storage Temperature
Tstg
–40 to +150
°
C
Maximum Operating Junction Temperature
TJ
–40 to +150
°
C
THERMAL CHARACTERISTICS
Parameters
Symbol
Value
Unit
Thermal Resistance Junction to Case
RJC
1.0
°
C/W
ELECTRICAL CHARACTERISTICS
(TC = 25
°
C unless otherwise noted)
Characteristic
Symbol
Min
Max
Unit
Instantaneous Forward Voltage (IF = 100 A) (1)
Reverse Current
(VR = 20 V) (1)
Breakdown Voltage (IZ = 100 mA) (1)
Breakdown Voltage (IZ = 80 A, TC = 85
°
C, PW = 80
μ
s)
Breakdown Voltage Temperature Coefficient
VF
IR
—
1.1
V
—
5.0
A
V(BR)
V(BR)
V(BR)TC
VFTC
24
32
V
—
40
V
—
0.09
%/
°
C
Forward Voltage Temperature Coefficient (IF = 10 mA)
—
–2.0*
mV/
°
C
MECHANICAL CHARACTERISTICS
Finish
All External Surfaces are Corrosion Resistant
Polarity
Cathode to Terminal
Weight
1.78 g*
Maximum Temperature for Soldering
260
°
C for 10 s Using Belt Furnace
1. Pulse Test: Pulse Width
<
300 s, Duty Cycle
<
2%.
* Typical
Figure 1. Load Dump Test Circuit
di/dt LIMITATION
100 H
MR2835S
2.0 OHMS
50 mF
0 – 150 V
Designer’s Data for “Worst Case” Conditions
— The Designer’s Data Sheet permits the design of most circuits entirely from the information presented. SOA Limit
curves — representing boundaries on device characteristics — are given to facilitate “worst case” design.
Order this document
by MR2835S/D
SEMICONDUCTOR TECHNICAL DATA
CASE 460–02
OVERVOLTAGE
TRANSIENT
SUPPRESSOR
24 V – 32 V
REV 1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MR2835S | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:OVERVOLTAGE TRANSIENT SUPPRESSOR |
| MR2835SK | 功能描述:TVS 二极管 - 瞬态电压抑制器 62A 24-32V RoHS:否 制造商:Vishay Semiconductors 极性:Bidirectional 工作电压: 击穿电压:58.9 V 钳位电压:77.4 V 峰值浪涌电流:38.8 A 系列: 封装 / 箱体:DO-214AB 最小工作温度:- 55 C 最大工作温度:+ 150 C |
| MR2835SKG | 功能描述:TVS 二极管 - 瞬态电压抑制器 62A 24-32V RoHS:否 制造商:Vishay Semiconductors 极性:Bidirectional 工作电压: 击穿电压:58.9 V 钳位电压:77.4 V 峰值浪涌电流:38.8 A 系列: 封装 / 箱体:DO-214AB 最小工作温度:- 55 C 最大工作温度:+ 150 C |
| MR28406 | 制造商:Knowles 功能描述:MICROPHONE WATER PROOF OMNI 制造商:Knowles 功能描述:MICROPHONE, WATER PROOF, OMNI |
| MR-28406 | 制造商:Knowles 功能描述:MICROPHONE -40DB OMNI 1KHZ 制造商:Knowles 功能描述:MICROPHONE, -40DB, OMNI, 1KHZ 制造商:Knowles 功能描述:MICROPHONE, -40DB, OMNI, 1KHZ; Transducer Function:Microphone; Directivity:Omnidirectional; Frequency Response Min:1kHz; Frequency Response Max:10kHz; Supply Voltage Min:900mV; Supply Voltage Max:20V; Sensitivity (dB):-61.5dB ;RoHS Compliant: Yes |
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