MR2520L Datasheet, PDF (1/8 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.
• High Power Capability
• Economical
• Increased Capacity by Parallel Operation
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
• Marking: MR2520L
MAXIMUM RATINGS (T_J = 25°C unless otherwise noted)
Rating
Symbol Value
DC Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Repetitive Peak Reverse Surge Current
(Time Constant = 10 ms,
Duty Cycle ≤ 1%, T_C = 25°C)
Peak Reverse Power
(Time Constant = 10 ms,
Duty Cycle ≤ 1%, T_C = 25°C)
Average Rectified Forward Current
(Single Phase, Resistive Load, 60 Hz,
T_C = 125°C) (See Figure 4)
Non-Repetitive Peak Surge Current
Surge Supplied at Rated Load
Conditions Halfwave, Single Phase
V_RRM
V_RWM
V_R
I_RSM
P_RSM
I_O
I_FSM
23
58
2500
6.0
400
Operating and Storage Junction
Temperature Range
T_J, T_stg
-65 to
+175
Unit
Volts
Amps
Watts
Amps
Amps
°C
http://onsemi.com
OVERVOLTAGE
TRANSIENT SUPPRESSOR
24 - 32 VOLTS
AXIAL LEAD BUTTON
CASE 194
STYLE 1
MR2520L LYYWW
MR2520L = Device Code
L
= Location Code
YY
= Year
WW
= Work Week
ORDERING INFORMATION
Device
Package
Shipping
MR2520L
MR2520LRL
Axial Lead
Button
Axial Lead
Button
1000/Box
800/Reel
© Semiconductor Components Industries, LLC, 2002
1
December, 2002 - Rev. 1
Publication Order Number:
MR2520L/D