WTE
POWER SEMICONDUCTORS
Pb
1.5SMCJ SERIES
1500W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
Features
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Glass Passivated Die Construction
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1500W Peak Pulse Power Dissipation
5.0V – 170V Standoff Voltage
Uni- and Bi-Directional Versions Available
Excellent Clamping Capability
Fast Response Time
B
D
A
F
Plastic Case Material has UL Flammability
Classification Rating 94V-O
C
H
G
E
SMC/DO-214AB
Min
Mechanical Data
Dim
A
Max
6.22
7.11
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Case: SMC/DO-214AB, Molded Plastic
Terminals: Solder Plated, Solderable
per MIL-STD-750, Method 2026
5.59
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B
6.60
C
2.75
3.25
0.305
8.13
2.62
0.203
1.27
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Polarity: Cathode Band Except Bi-Directional
Marking: Device Code
Weight: 0.21 grams (approx.)
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 6
D
0.152
7.75
E
F
2.00
G
H
0.051
0.76
All Dimensions in mm
“C” Suffix Designates Bi-directional Devices
“A” Suffix Designates 5% Tolerance Devices
No Suffix Designates 10% Tolerance Devices
Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified
Characteristic
Symbol
PPPM
Value
1500 Minimum
See Table 1
6.5
Unit
W
Peak Pulse Power Dissipation 10/1000µS Waveform (Note 1, 2) Figure 3
Peak Pulse Current on 10/1000µS Waveform (Note 1) Figure 4
Steady State Power Dissipation (Note 4)
IPPM
A
PM(AV)
W
Peak Forward Surge Current 8.3ms Single Half Sine-Wave
Superimposed on Rated Load (JEDEC Method) (Note 2, 3)
IFSM
200
A
Typical Thermal Resistance ,Junction to Lead (Note 5)
Typical Thermal Resistance, Junction to Ambient (Note 5)
Operating and Storage Temperature Range
RθJL
RθJA
15
90
°C/W
°C/W
°C
Tj, TSTG
-55 to +150
Note: 1. Non-repetitive current pulse per Figure 4 and derated above TA = 25°C per Figure 1.
2. Mounted on 8.0mm2 copper pad to each terminal.
3. Measured on 8.3ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minutes maximum.
4. Lead temperature at 75°C.
5. Mounted on minimum recommended pad layout.
1.5SMCJ SERIES
1 of 6
© 2006 Won-Top Electronics