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Numéro de référence | SA78A | ||
Description | GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR(VOLTAGE - 5.0 TO 170 Volts 500 Watt Peak Pulse Power) | ||
Fabricant | Pan Jit International Inc. | ||
Logo | |||
1 Page
SA5.0 THRU SA170CA
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
VOLTAGE - 5.0 TO 170 Volts
500 Watt Peak Pulse Power
FEATURES
l Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
l Glass passivated chip junction
l 500W Peak Pulse Power capability on
10/1000 £gS waveform
l Excellent clamping capability
l Repetition rate(duty cycle): 0.01%
l Low incremental surge resistance
l Fast response time: typically less
than 1.0 ps from 0 volts to BV for unidirectional
and 5.0ns for bidirectional types
l Typical ID less than 1 £gA above 10V
l High temperature soldering guaranteed:
300 ¢J /10 seconds/.375”,(9.5mm) lead
length/5lbs., (2.3kg) tension
MECHANICAL DATA
Case: JEDEC DO-15 molded plastic over passivated junction
Terminals: Plated Axial leads, solderable per MIL-STD-750, Method 2026
Polarity: Color band denoteds positive end(cathode) except Bidirectionals
Mounting Position: Any
Weight: 0.015 ounce, 0.4 gram
DO-15
DEVICES FOR BIPOLAR APPLICATIONS
For Bidirectional use C or CA Suffix for types
Electrical characteristics apply in both directions.
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25 ¢J ambient temperature unless otherwise specified.
RATING
Peak Pulse Power Dissipation on 10/1000 £gS waveform
(Note 1, FIG.1)
Peak Pulse Current of on 10/1000 £gS waveform
(Note 1, FIG.3)
Steady State Power Dissipation at TL=75 ¢J Lead
Lengths .375”,(9.5mm) (Note 2)
SYMBOL
PPPM
IPPM
PM(AV)
VALUE
Minimum 500
SEE TABLE 1
1.0
Peak Forward Surge Current, 8.3ms Single Half Sine-Wave
Superimposed on Rated Load, Unidirectional only
(JECED Method) (Note 3)
IFSM
70
Operating Junction and Storage Temperature Range
TJ,TSTG
-65 to +175
NOTES:
1.Non-repetitive current pulse, per Fig. 3 and derated above TA=25 ¢J per Fig. 2.
2.Mounted on Copper Leaf area of 1.57in2(40mm2) PER Figure 5.
3.8.3ms single half sine-wave or equivalent square wave, Duty cycle= 4 pulses per minute maximum.
UNITS
Watts
Amps
Watts
Amps
¢J
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Pages | Pages 6 | ||
Télécharger | [ SA78A ] |
No | Description détaillée | Fabricant |
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SA78 | GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR(VOLTAGE - 5.0 TO 170 Volts 500 Watt Peak Pulse Power) | Pan Jit International Inc. |
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