SAC50 Datasheet, PDF (1/2 Pages) Microsemi Corporation – LOW CAPACITANCE TRANSIENT ABSORPTION ZENER

SAC5.0 THRU SAC50 SERIES
LOW CAPACITANCE TRANSZORB™ TRANSIENT VOLTAGE SUPPRESSOR
Stand-off Voltage - 5.0 to 50 Volts Peak Pulse Power - 500 Watts
Schematic
DO-204AC
Transient
Voltage
Suppressor
Diode
1.0
(25.4)
MIN.
0.034 (0.86)
0.028 (0.71)
DIA.
0.300 (7.6)
0.230 (5.8)
1.0
(25.4)
MIN.
0.140 (3.6)
0.104 (2.6)
DIA.
FEATURES
♦ Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
♦ Glass passivated junctions
♦ 500W peak pulse power capability with a 10/1000µs
waveform, repetition rate (duty cycle): 0.01%
♦ Excellent clamping
capability
♦ Low incremental surge resistance
♦ Fast response time: typically less
than 1.0ns from 0 Volts to V(BR)
♦ Ideal for data line applications
♦ High temperature soldering guaranteed:
265°C/10 seconds, 0.375" (9.5mm) lead length,
5lbs. (2.3 kg) tension
MECHANICAL DATA
Dimensions in inches
and
(millimeters)
Case: JEDEC DO-204AC molded plastic over a passivated
junction
Terminals: Solder plated axial leads, solderable per MIL-
STD-750, Method 2026
Polarity: Color band denotes positive end (cathode)
Mounting Position: Any
Weight: 0.015 ounce, 0.4 gram
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Peak pulse power dissipation with a
10/1000µs waveform (NOTE 1 )
Steady state power dissipation at TL=75°C with
lead lengths or 0.375" (9.5mm)
Peak pulse power surge current with a
10/1000µs waveform (NOTE 1, FIG. 3)
Operating junction and
storage temperature range
SYMBOL
PPPM
PM(AV)
IPPM
TJ, TSTG
VALUE
Minimum 500
3.0
SEE TABLE 1
-55 to +175
NOTES:
(1) Non-repetitive current pulse, per Fig. 3 and derated above TA=25°C per Fig. 2
1/5/99
UNITS
Watts
Watts
Amps
°C