Document
SA5.0 THRU SA170CA
TRANSZORB™ TRANSIENT VOLTAGE SUPPRESSOR
Stand-off Voltage - 5.0 to 170 Volts
DO-204AC
Peak Pulse Power - 500 Watts
FEATURES
0.034 (0.86) 1.0 (25.4) MIN. 0.028 (0.71) DIA.
0.300 (7.6) 0.230 (5.8)
0.140 (3.6) 0.104 (2.6) DIA. 1.0 (25.4) MIN.
♦ Plastic package has Underwriters Laboratory Flammability Classification 94V-0 ♦ Glass passivated junction ♦ 500W peak pulse power surge 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 1.0ps from 0 Volts to V(BR) for uni-directional and 5.0ns for bi-directional types ♦ For devices with V(BR)≥10V, ID are typically less than 1.0µA ♦ High temperature soldering guaranteed: 265°C/10 seconds 0.375” (9.5mm) lead length, 5lbs (2.3 kg) tension
MECHANICAL DATA
Case: JEDEC DO-204AC molded plastic body over passivated junction Terminals: Solder plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: For uni-directional types the color band denotes the cathode, which is positive with respect to the anode under normal TVS operation Mounting Position: Any Weight: 0.015 ounce, 0.4 gram
Dimensions in inches and (millimeters)
DEVICES FOR BIDIRECTIONAL APPLICATIONS
For bi-directional use C or CA Suffix. (e.g. SA5.0C, SA170CA). Electrical characteristics apply in both directions.
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified
SYMBOL
VALUE
UNITS
Peak pulse power dissipation with a 10/1000µs waveform
(NOTE 1, FIG. 1)
PPPM IPPM PM(AV)
Minimum 500
SEE TABLE 1
Watts Amps Watts
Peak pulse current with a 10/1000µs waveform
(NOTE 1)
Steady state power dissipation at TL=75°C lead lengths 0.375" (9.5mm) (NOTE 2) Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load, unidirectional only (JEDEC Method) (NOTE 3) Maximum instantaneous forward voltage at 35A for unidirectional only Operating junction and storage temperature range
NOTES (1) Non-repetitive current pulse, per Fig. 3 and derated above TA=25°C per Fig. 2 (2) Mounted on copper pad area of 1.6 x 1.6” (40 x 40mm) per Fig. 5 (3) 8.3ms single half sine-wave or equivalent square wave, duty cycle=4 pulses per minute maximum
3.0
IFSM
70
Amps
VF TJ, TSTG
3.5 -55 to +175
Volts °C
1/25/99
ELECTRICAL CHARACTERISTICS at (TA=25°C unless otherwise noted) TABLE 1
Breakdown Voltage V(BR) (Volts) (NOTE 1) Device Type SA5.0 SA5.0A SA6.0 SA6.0A SA6.5 SA6.5A SA7.0 SA7.0A SA7.5 SA7.5A SA8.0 SA8.0A SA8.5 SA8.5A SA9.0 SA9.0A SA10 SA10A SA11 SA11A SA12 SA12A SA13 SA13A SA14 SA14A SA15 SA15A SA16 SA16A SA17 SA17A SA18 SA18A SA20 SA20A SA22 SA22A SA24 SA24A SA26 SA26A SA28 SA28A SA30 SA30A SA33 SA33A SA36 SA36A SA40 SA40A MIN 6.40 6.40 6.67 6.67 7.22 7.22 7.78 7.78 8.33 8.33 8.89 8.89 9.44 9.44 10.0 10.0 11.1 11.1 12.2 12.2 13.3 13.3 14.4 14.4 15.6 15.6 16.7 16.7 17.8 17.8 18.9 18.9 20.0 20.0 22.2 22.2 24.4 24.4 26.7 26.7 28.9 28.9 31.1 3.