Surface Mount Power Voltage-Regulating Diodes
Description
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vishay.
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PTV3.
9B thru PTV36B
Vishay General Semiconductor
Surface Mount Power Voltage-Regulating Diodes
eSMP® Series
DO-220AA (SMP)
PRIMARY CHARACTERISTICS
VZ nom.
Ptot at TL = 75 °C Ptot at TL = 25 °C
TJ max.
VZ specification Int.
construction
4.
2 V to 38 V 1500 mW 600 mW 150 °C
Pulse current Single
FEATURES • Very low profile - typical height of 1.
0 mm • Ideal for automated placement • Low Zener impedance • 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
MECHANICAL DATA
Case: DO-220AA (SMP) Molding compound meets UL 94 V-0 flammability rating Base P/N-M3 - halogen-free, RoHS-compliant, and commercial grade Terminals: Matte tin plated leads, solderable per J-STD-002 and JESD 22-B102 M3 suffix meets JESD 201 class 1A whisker test Polarity: Color band denotes cathode end
TYPICAL APPLICATIONS For general purpose regulation and protection applications.
PACKAGE
PACKAGE NAME DO-220AA (SMP)
WEIGHT 24 mg
MOLDING COMPOUND MOISTURE SENSITIVITY
FLAMMABILITY RATING
LEVEL
UL 94 V-0
MSL level 1 (according J-STD-020)
SOLDERING CONDITIONS
260 °C/10 s at terminals
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER 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)
Operating junction temperature
SYMBOL
Ptot Ptot VF TJ
Storage temperature range
TSTG
Notes
(1) Mounted on PCB with 5.
0 mm x 5.
0 mm copper pads attached to each terminal (2) Mounted on minimum recommended pad layout (3) Pulse test: 300 μs pulse width, 1 % duty cycle
VALUE 1500 600 1.
5 150
- 65 to + 150
UNIT mW mW
V °C
°C
Revision: 25-May-12
1 Document Number: 88484
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 DOC...
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