6DFN12A thru 6DFN51A
Vishay General Semiconductor
www.vishay.com
®
Surface Mount TRANSZORB Transient Voltage Suppressors
FEATURES
• Low-profile package - typical height of 0.88 mm
• Leadless DFN package with side-wettable
flanks suitable for customer AOI (Automatic
Optical Inspection)
• Ideal for automated placement
• Junction passivation optimized design passivated
anisotropic rectifier technology
K
DFN3820A
• Unidirectional
• Excellent clamping capability
Cathode
Anode
• Peak pulse power: 600 W (10/1000 μs)
• Meets MSL level 1, per J-STD-020, LF maximum peak
of 260 °C
LINKS TO ADDITIONAL RESOURCES
• Compatible to SMP (DO-220AA) package case outline
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
EDA / CAD
Related
Documents
Packages
Marking
Application
Notes
TYPICAL APPLICATIONS
PRIMARY CHARACTERISTICS
Use in sensitive electronics protection against voltage
transients induced by inductive load switching and lightning
on ICs, MOSFET, signal lines of sensor units for consumer,
computer, industrial, medical, and telecommunication.
VBR
12 V to 51 V
VWM
10.2 V to 43.6 V
P
PPM (10 x 1000 μs)
600 W
175 °C
TJ max.
MECHANICAL DATA
Polarity
Unidirectional
DFN3820A
Single
Case: DFN3820A
Package
Molding compound meets UL 94 V-0 flammability rating
Base P/N-M3 - halogen-free, RoHS-compliant, and industrial
grade
Circuit configuration
Terminals: matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
M3 suffix meets JESD 201 class 2 whisker test
Polarity: color band denotes cathode end, heatsink is
anode
MAXIMUM RATINGS (TA = 25 °C, unless otherwise noted)
PARAMETER
Peak pulse power dissipation with a 10/1000 μs waveform (fig. 1) (1)
Peak pulse current with a 10/1000 μs waveform (fig. 3) (1)
Operating junction and storage temperature range
SYMBOL
PPPM
VALUE
600
UNIT
W
IPPM
See table next page
-65 to +175
A
TJ, TSTG
°C
Note
(1)
Non-repetitive current pulse, per fig. 3 and derated above TA = 25 °C per fig. 2
Revision: 10-Nov-2023
Document Number: 98464
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000