參數(shù)資料
型號: MR2520LG
廠商: ON SEMICONDUCTOR
元件分類: 參考電壓二極管
英文描述: Overvoltage Transient Suppressor
中文描述: 2500 W, UNIDIRECTIONAL, SILICON, TVS DIODE
封裝: LEAD FREE, PLASTIC, CASE 194-04, 2 PIN
文件頁數(shù): 1/6頁
文件大?。?/td> 75K
代理商: MR2520LG
Semiconductor Components Industries, LLC, 2006
June, 2006 Rev. 3
1
Publication Order Number:
MR2520L/D
MR2520L
Overvoltage
Transient Suppressor
Designed for applications requiring a low voltage rectifier with
reverse avalanche characteristics for use as reverse power transient
suppressors. Developed to suppress transients in the automotive
system, these devices operate in the forward mode as standard
rectifiers or reverse mode as power avalanche rectifier and will protect
electronic equipment from overvoltage conditions.
Features
High Power Capability
Economical
Increased Capacity by Parallel Operation
PbFree Packages are Available*
Mechanical Characteristics:
Case: Epoxy, Molded
Weight: 2.5 Grams (Approximately)
Finish: All External Surfaces Corrosion Resistant and Terminal
Leads are Readily Solderable
Maximum Lead Temperature for Soldering Purposes:
350
°
C 3/8
from Case for 10 Seconds at 5 lbs. Tension
Polarity: Indicated by Diode Symbol or Cathode Band
MAXIMUM RATINGS
(T
J
= 25
°
C unless otherwise noted)
Rating
Symbol
Value
Unit
DC Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
23
V
Repetitive Peak Reverse Surge Current
(Time Constant = 10 ms, Duty Cycle
1%,
T
C
= 25
°
C)
I
RSM
58
A
Peak Reverse Power (Time Constant = 10 ms,
Duty Cycle
1%, T
C
= 25
°
C)
P
RSM
2500
W
Average Rectified Forward Current , (Single
Phase, Resistive Load, 60 Hz, T
C
= 125
°
C)
(See Figure 4)
I
O
6.0
A
NonRepetitive Peak Surge Current, Surge
Supplied at Rated Load Conditions Halfwave,
Single Phase
I
FSM
400
A
Operating and Storage Junction Temperature
Range
T
J
, T
stg
65 to
+175
°
C
Stresses exceeding Maximum Ratings may damage the device. Maximum
Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the
Recommended Operating Conditions may affect device reliability.
*For additional information on our PbFree strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
MICRODE AXIAL
CASE 194
STYLE 1
OVERVOLTAGE
TRANSIENT SUPPRESSOR
24 32 VOLTS
MR2520LAYYWW
A
YY
WW
= Assembly Location
= Year
= Work Week
= PbFree Package
http://onsemi.com
(Note: Microdot may be in either location)
See detailed ordering and shipping information in the package
dimensions section on page 2 of this data sheet.
ORDERING INFORMATION
MARKING DIAGRAM
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MR2520LX 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 REC AXIAL 6A 27V SURGE RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C