SMDJ5.0A Datasheet, PDF (1/5 Pages) MDE Semiconductor, Inc. – SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

Transient Voltage Suppressors Diodes
Surface Mount - 3000W > SMDJ5.0~220CA Series
The SMDJ series is designed specifically to protect sensitive electronic equipment from voltage transients induced
by lightning and other transient voltage events.
Features
• ^Halogen-free
• ^{Rohs compliant}
• ^{Typical maximum temperature coefficient ΔVBR = 0.1% x}
VBR@25°C x ΔT
• ^{Glass passivated Chip junction in DO-214AB package}
• ^{3000W peak pulse capadility at 10×1000μs waveform, repetition}
rate (duty cycles):0.01%
• ^{Fast response time:typically less than 1.0ps from 0 Volts to BV}
min
• ^{Excellent clamping capability}
• ^{Low incremental surge resistance}
• ^{Typical IR less than 5μA above 12V}
• ^{High temperature soldering guaranteed: 260°C/40 seconds /}
0.375”,(9.5mm) lead length, 5lbs., (2.3kg) tension
• ^{Plastic package has underwriters laboratory flammability}
classification 94v-0
SMC/DO-214AB
unit:inch(mm)
Applications
TVS devices are ideal for the protection of I/O interfaces, V_CC bus and other vulnerable circuits used in
telecom,computer, industrial and consumer electronic applications.
Maximum Ratings And Characteristics (TA=25°C unless otherwise noted)
Rating
Symbol
Value
Units
Peak Pulse Power Dissipation by 10x1000μs test
waveform (Fig.1)(Note 1)
P_PPM
Steady State Power Dissipation on
inifinite heat sink at TL=75°C (Fig. 5)
PD
Peak Forward Surge Current, 8.3ms Single Half
Sine Wave Unidirectional only (Note 2)
I_FSM
Maximum Instantaneous Forward Voltage at 25A for
Unidirectional only (Note 3)
VF
3000
6.5
300
3.5
Watts
Watts
Amps
V
Operating junction and Storage Temperature Range.
T_J,T_STG
-55 to 175
°C
Typical Thermal Resistance Junction to Lead
R_uJL
15
°C/W
Typical Thermal Resistance Junction
to Ambient
R_uJA
75
°C/W
Notes:
1. Non-repetitive current pulse , per Fig. 3 and derated above T_A = 25°C per Fig. 2.
2. Mounted on copper pad area of 0.31x0.31” (8.0 x 8.0mm) to each terminal.
3. Measured on 8.3ms single half sine wave or equivalent square wave for unidirectional device only, duty cycle=4 per minute maximum.
Rev : 01.06.2014
1/ 5
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