MR2520L_06 Datasheet, PDF (1/6 Pages) ON Semiconductor – Overvoltage Transient Suppressor

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
• Pb−Free 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
23
V
V_RWM
V_R
Repetitive Peak Reverse Surge Current
I_RSM
58
A
(Time Constant = 10 ms, Duty Cycle ≤ 1%,
T_C = 25°C)
Peak Reverse Power (Time Constant = 10 ms, P_RSM
2500
W
Duty Cycle ≤ 1%, T_C = 25°C)
Average Rectified Forward Current , (Single
I_O
6.0
A
Phase, Resistive Load, 60 Hz, T_C = 125°C)
(See Figure 4)
Non−Repetitive Peak Surge Current, Surge
I_FSM
400
A
Supplied at Rated Load Conditions Halfwave,
Single Phase
Operating and Storage Junction Temperature T_J, T_stg −65 to °C
Range
+175
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 Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
© Semiconductor Components Industries, LLC, 2006
1
June, 2006 − Rev. 3
http://onsemi.com
OVERVOLTAGE
TRANSIENT SUPPRESSOR
24 − 32 VOLTS
MICRODE AXIAL
CASE 194
STYLE 1
MARKING DIAGRAM
MR2520LAYYWW G
G
A = Assembly Location
YY = Year
WW = Work Week
G = Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 2 of this data sheet.
Publication Order Number:
MR2520L/D