
Dimensions in inches and (millimeters)
- 560 -
Version: B07
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 I
R
less than 1
μ
A above 10V
High temperature soldering guaranteed:
260
o
C / 10 seconds / .375”,(9.5mm) lead length
/ 5lbs.,(2.3kg) tension
Mechanical Data
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
o
C ambient temperature unless otherwise specified.
Type Number
P
eak
P
ower
D
issipation at
T
A
=25
o
C, Tp=1ms (
N
ote 1)
Steady State Power Dissipation at T
L
=75
o
C
Lead Lengths .375”, 9.5mm (Note 2)
Peak Forward Surge Current, 8.3 ms Single Half
Sine-wave Superimposed on Rated Load
(JEDEC method) (Note 3)
Maximum Instantaneous Forward Voltage at 35.0A for
Unidirectional Only
Operating and Storage Temperature Range
Notes:
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.
Symbol
P
PK
Value
Units
Watts
Minimum 500
P
D
3.0
Watts
I
FSM
70
Amps
V
F
3.5
Volts
T
J
, T
STG
-55 to + 175
o
C
1. Non-repetitive Current Pulse Per Fig. 3 and Derated above T
A
=25
o
C Per Fig. 2.