SA_1 Datasheet, PDF (1/5 Pages) Taiwan Semiconductor Company, Ltd – 500 Watts Transient Voltage Suppressor Diodes

SA SERIES
500 Watts Transient Voltage Suppressor Diodes
DO-15
Features
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
500W surge capability at 10 X 1000us
waveform, duty cycle: 0.01%
Excellent clamping capability
Low zener impedance
Fast response time: Typically less than 1.0ps
from 0 volts to VBR for unidirectional and
5.0 ns for bidirectional
Typical IR less than 1μA above 10V
High temperature soldering guaranteed:
260^oC / 10 seconds / .375”,(9.5mm) lead length
/ 5lbs.,(2.3kg) tension
Mechanical Data
Dimensions in inches and (millimeters)
Case: Molded plastic
Lead: Pure tin plated lead free, solderable per
MIL-STD-202, Method 208
Polarity: Color band denotes cathode except
bipolar
Weight: 0.34 gram
Maximum Ratings and Electrical Characteristics
Rating at 25 ^oC ambient temperature unless otherwise specified.
Type Number
Symbol
Value
Units
Peak Power Dissipation at TA=25^oC, Tp=1ms (Note 1)
P_PK
Steady State Power Dissipation at TL=75 ^oC
Lead Lengths .375”, 9.5mm (Note 2)
P_D
Minimum 500
3.0
Watts
Watts
Peak Forward Surge Current, 8.3 ms Single Half
Sine-wave Superimposed on Rated Load
I_FSM
70
Amps
(JEDEC method) (Note 3)
Maximum Instantaneous Forward Voltage at 35.0A for
Unidirectional Only
V_F
3.5
Volts
Operating and Storage Temperature Range
T_J, T_STG
-55 to + 175
o_C
Notes: ^{1. Non-repetitive Current Pulse Per Fig. 3 and Derated above T}A^{=25oC Per Fig. 2.}
2. Mounted on Copper Pad Area of 1.6 x 1.6” (40 x 40 mm) Per Fig. 2.
3. 8.3ms Single Half Sine-wave or Equivalent Square Wave, Duty Cycle=4 Pulses Per Minutes Maximum.
Devices for Bipolar Applications
1. For Bidirectional Use C or CA Suffix for Types SA5.0 through Types SA170.
2. Electrical Characteristics Apply in Both Directions.
- 560 -
Version: B07