SAC5.0 thru SAC50 Series
Vishay Semiconductors
formerly General Semiconductor
Low Capacitance TRANSZORB®
Transient Voltage Suppressors
Peak Pulse Power 500W
Stand-off Voltage 5.0 to 50V
DO-204AC (DO-15)
Features
0.034 (0.86)
0.028 (0.71)
Dia.
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
• Glass passivated junction
• 500W peak pulse power capabililty with a
10/1000µs waveform, repetition rate (duty cycle):
0.01%
1.0 (25.4)
min.
• Excellent clamping capability
• Low incremental surge resistance
• Very fast response time
• Ideal for data line applications
• High temperature soldering guaranteed:
265OC/10 seconds, 0.375” (9.5mm) lead length,
5lbs. (2.3 kg) tension
0.300 (7.6)
0.230 (5.8)
0.140 (3.6)
0.104 (2.6)
Dia.
Mechanical Data
Case: JEDEC DO-204AC molded plastic body over
passivated junction
Terminals: Solder plated axial leads, solderable per
1.0 (25.4)
min.
MIL-STD-750, Method 2026
Polarity: Color band denotes TVS cathode
Mounting Position: Any
Weight: 0.015 oz., 0.4 g
Dimensions in inches and (millimeters)
Packaging Codes – Options (Antistatic):
51 – 1K per Bulk box, 10K/carton
Schematic
54 – 4K per 13" paper Reel
(52mm horiz. tape), 12K/carton
73 – 2K per horiz. tape & Ammo box, 20K/carton
Diode
Transient
Voltage
Suppressor
Maximum Ratings and Thermal Characteristics(TA = 25°C unless otherwise noted)
Parameter
Symbol
Limit
Unit
Peak pulse power dissipation with a 10/1000µs waveform
PPPM
Minimum 500(1)
W
Steady state power dissipation at TL = 75°C with
lead lengths or 0.375" (9.5mm)
PM(AV)
3.0
W
Peak pulse power surge current with a
10/1000µs waveform (Fig. 3)
IPPM
See Next Table(1)
–55 to +175
A
Operating junction and storage temperature range
TJ, TSTG
°C
Note: (1) Non-repetitive current pulse, per Fig.3 and derated above TA = 25°C per Fig. 2
Document Number 88379
03-May-02
www.vishay.com
1