®
WON-TOP ELECTRONICS
1.5SMCJ SERIES
1500W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
Pb
Features
Glass Passivated Die Construction
1500W Peak Pulse Power Dissipation
5.0V – 440V Standoff Voltage
Uni- and Bi-Directional Versions Available
Excellent Clamping Voltage
Typical Response Time < 1nS
Plastic Case Material has UL Flammability
Classification Rating 94V-0
A
C
B
F
H
G
E
D
Mechanical Data
Case: SMC/DO-214AB, Molded Plastic
Terminals: Solder Plated, Solderable
per MIL-STD-750, Method 2026
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
SMC/DO-214AB
Dim Min Max
A 5.59 6.22
B 6.60 7.11
C 2.75 3.25
D
0.152
0.305
E 7.75 8.13
F 2.00 2.62
G
0.051
0.203
H 0.76 1.27
All Dimensions in mm
Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified
Characteristic
Peak Pulse Power Dissipation on 10/1000µS Waveform (Note 1, 2, 5)
Peak Pulse Current on 10/1000µS Waveform (Note 1)
Peak Forward Surge Current (Note 2, 3)
Maximum Instantaneous Forward Voltage at 100A (Note 3, 4)
Power Dissipation on Infinite Heatsink at TA = 50°C
Typical Thermal Resistance, Junction to Ambient (Note 2)
Typical Thermal Resistance, Junction to Lead (Note 2)
Operating and Storage Temperature Range
Symbol
PPPM
IPPM
IFSM
VF
PD
R JA
R JL
TJ, TSTG
Value
1500
See Table 1
200
3.5 / 5.0
6.5
75
15
-55 to +150
Unit
W
A
A
V
W
°C/W
°C
Note: 1. Non-repetitive current pulse per Figure 5 and derated above TA = 25°C per Figure 1.
2. Mounted on 8.0 x 8.0mm copper pads to each terminal.
3. Measured on 8.3ms single half sine-wave, duty cycle = 4 pulses per minute maximum. For uni-directional devices only.
4. VF < 3.5V for VBR ≤ 200V and VF < 5.0V for VBR ≥ 201V.
5. Peak pulse power waveform is 10/1000µS.
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
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