MR2835SK Datasheet, PDF (1/5 Pages) ON Semiconductor – Overvoltage Transient Suppressor

MR2835SK
Overvoltage Transient
Suppressor
The overvoltage transient suppressor is designed for applications
requiring a diode with reverse avalanche characteristics 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.
Features
• High Power Capability
• Economical
• This is a Pb−Free Device
Mechanical Characteristics
• Finish: All External Surfaces are Corrosion Resistant
• Polarity: Cathode to Terminal
• Weight: 1.78 Grams (Approximately)
• Maximum Temperature for Soldering Purposes:
260°C for 10 s using a Belt Furnace
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
DC Blocking Voltage
V_R
23
V
Peak Repetitive Reverse Surge Current I_RSM
62
A
(Time Constant = 10 ms, T_C = 25°C)
Non−Repetitive Peak Surge Current
I_FSM
400
A
(Half−wave, Single Phase, 50 Hz)
Storage Temperature Range
T_stg
−40 to +150 °C
Operating Junction Temperature Range
T_J
−40 to +150 °C
THERMAL CHARACTERISTICS
Characteristic
Symbol
Value
Unit
Thermal Resistance, Junction−to−Case R_qJC
1.0
°C/W
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.
http://onsemi.com
MARKING
DIAGRAM
Cathode
TOP CAN BUTTON
CASE 460
LLA
MR2835S
YWWG
LLA
= Lot Number
MR2835S = Specific Device Code
Y
= Year
WW
= Work Week
G
= Pb−Free Package
ORDERING INFORMATION
Device
Package
Shipping^†
MR2835SK Top Can Button* 500/Tape & Reel
MR2835SKG Top Can Button* 500/Tape & Reel
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
*This package is inherently Pb−Free.
© Semiconductor Components Industries, LLC, 2006
1
July, 2006 − Rev. 4
Publication Order Number:
MR2835SK/D