P4SMA13A データシートの表示（PDF） - Ruilongyuan Electronics Co.,Ltd
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P4SMA13A Datasheet PDF : 7 Pages
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Transient Voltage Suppressors - P4SMA Series
Features
1. Halogen-free
2. Rohs compliant
3. Typical maximum temperature coefficient
4. ΔVBR=0.1%xVBR@25°C x ΔT
5. Glass passivated Chip junction in DO-214AC package
6. 400W peak pulse capadility at 10x1000μs waveform,repetition rate (duty
cycles):0.01%
7. Fast response time:typically less than 1.0ps from 0 Volts to BV min
8. Excellent clamping capability
9. Low incremental surge resistance
10. Typical IR less than 5μA above 11V
11. High temperature soldering guaranteed: 260°C/40 seconds / 0.375”,
(9.5mm) lead length, 5lbs., (2.3kg)tension
12. Plastic package has underwriters laboratory
flammability classification 94v-0
UNI
Cathode
BI
BI
Anode
UNI
Applications
TVS devices are ideal for the protection of I/O interfaces,VCC bus and other vulnerable circuits used in telecom, computer,
industrial and consumer electronic applications.
Mechanical Characteristics
Rating
Symbol
Value
Peak Pulse Power Dissipation at TA=25°C by 10x1000μs test
waveform (Fig.1)(Note 1),(Note 2)
PPPM
400
Power Dissipation on inifinite heat sink at TA=50°C
PD
Peak Forward Surge Current, 8.3ms Single Half Sine
Wave(Note 3)
IFSM
Maximum Instantaneous Forward Voltage at 25A for
Unidirectional only (Note 4)
VF
3.3
40
3.5/6.5
Operating junction and Storage Temperature Range.
TJ,TSTG
-55°C to 175°C
Typical Thermal Resistance Junction to Lead
RuJL
30
Typical Thermal Resistance Junction
to Ambient
RuJA
120
Notes:
1. Non-repetitive current pulse , per Fig. 3 and derated above TA = 25°C per Fig. 2.
2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 perminute maximum.
3. VF<3.5V for devices of VBR _< 200V and VF<5.0V for devices of VBR _> 201V.
Units
Watts
Watts
Amps
V
°C
°C/W
°C/W
Circuit Protection
System
Specifications are subject to change without notice.
Please refer to http://www.ruilon.com for current information. Page:1
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