SMPZ39XB thru SMPZ3940B
www.vishay.com
Vishay General Semiconductor
Surface Mount Power Voltage-Regulating Diodes
FEATURES
eSMP® Series
• Very low profile - typical height of 1.0 mm
• Ideal for automated placement
• Low Zener impedance
• Low regulation factor
• Meets MSL level 1, per J-STD-020, LF maximum peak of
260 °C
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
DO-220AA (SMP)
MECHANICAL DATA
Case: DO-220AA (SMP)
Molding compound meets UL 94 V-0 flammability rating
PRIMARY CHARACTERISTICS
Base P/N-M3
-
halogen-free, RoHS-compliant, and
VZ
5.6 V to 43 V
commercial grade
P
P
tot at TL = 75 °C
tot at TL = 25 °C
TJ max.
1500 mW
500 mW
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
150 °C
M3 suffix meets JESD 201 class 1A whisker test
VZ specification
Int. construction
Pulse current
Single
Polarity: Color band denotes cathode end
TYPICAL APPLICATIONS
For general purpose regulation and protection applications.
PACKAGE
MOLDING COMPOUND MOISTURE SENSITIVITY
SOLDERING
CONDITIONS
PACKAGE NAME
WEIGHT
FLAMMABILITY RATING
LEVEL
MSL level 1
(according J-STD-020)
DO-220AA (SMP)
24 mg
UL 94 V-0
260 °C/10 s at terminals
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
VALUE
UNIT
Power dissipation at TL = 75 °C (fig. 1) (1)
Power dissipation at TA = 25 °C (fig. 1) (2)
Maximum instantaneous forward voltage at 200 mA for all types (3)
Ptot
Ptot
VF
1500
500
1.5
mW
mW
V
Operating junction and storage temperature range
TJ, TSTG
- 65 to + 150
°C
Notes
(1)
(2)
(3)
Mounted on PCB with 5.0 mm x 5.0 mm copper pads attached to each terminal
Mounted on minimum recommended pad layout
Pulse test: 300 μs pulse width, 1 % duty cycle
Revision: 29-May-12
Document Number: 88482
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