WTE
POWER SEMICONDUCTORS
1.5SMCJ SERIES
Pb
1500W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
Features
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Glass Passivated Die Construction
1500W Peak Pulse Power Dissipation
B
5.0V – 170V Standoff Voltage
Uni- and Bi-Directional Versions Available
Excellent Clamping Capability
A
Fast Response Time
F
Plastic Case Material has UL Flammability
Classification Rating 94V-O
C
H
G
E
SMC/DO-214AB
Dim
Min
Max
5.59
6.22
A
6.60
7.11
B
2.75
3.25
C
0.152
0.305
D
7.75
8.13
E
2.00
2.62
F
0.051
0.203
G
0.76
1.27
H
All Dimensions in mm
“C” Suffix Designates Bi-directional Devices
“A” Suffix Designates 5% Tolerance Devices
No Suffix Designates 10% Tolerance Devices
D
Mechanical Data
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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
Maximum Ratings and Electrical Characteristics
Characteristic
Peak Pulse Power Dissipation 10/1000µS Waveform (Note 1, 2) Figure 3
Peak Pulse Current on 10/1000µS Waveform (Note 1) Figure 4
Peak Forward Surge Current 8.3ms Single Half Sine-Wave
Superimposed on Rated Load (JEDEC Method) (Note 2, 3)
Operating and Storage Temperature Range
@T
A
=25°C unless otherwise specified
Symbol
P
PPM
I
PPM
I
FSM
T
j
, T
STG
Value
1500 Minimum
See Table 1
100
-55 to +150
Unit
W
A
A
°C
Note: 1. Non-repetitive current pulse per Figure 4 and derated above T
A
= 25°C per Figure 1.
2. Mounted on 8.0mm
2
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.
1.5SMCJ SERIES
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© 2006 Won-Top Electronics
100
10,000
Measured at
zero bias
PEAK PULSE DERATING IN % OF
PEAK POWER OR CURRENT
C
j
, CAPACITANCE (pF)
75
1000
Uni-directional
50
Bi-directional
100
25
10 X 1000 Waveform
as defined by REA
0
0
25
50
75
100 125 150 175 200
T
A
, AMBIENT TEMPERATURE (
°
C)
Fig. 1 Pulse Derating Curve
10
T
j
= 25
°
C
f = 1.0 MHz
V
sig
= 50mV p-p
1
10
100
1000
V
RWM
, REVERSE STANDOFF VOLTAGE (V)
Fig. 2 Typical Junction Capacitance
100
T
j
= 25
°
C
P
d
, PEAK PULSE POWER (kW)
10
Non Repetitive
Pulse Waveform
Shown in Fig. 4
1.0
0.1
0.1
1.0
10
100
1000
10000
t
p
PULSE WIDTH (
m
s)
Fig. 3 Pulse Rating Curve
I
P
, PEAK PULSE CURRENT (%I
pp
)
t
r
= 10
µ
s
100
Peak Value I
pp
Half Value I
pp
/2
50
t
p
0
10 X 1000 Waveform
as defined by R.E.A.
0
1
2
3
t, TIME (ms)
Fig. 4 Pulse Waveform
1.5SMCJ SERIES
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© 2006 Won-Top Electronics
MARKING INFORMATION
RECOMMENDED FOOTPRINT
WTE
xxx
Cathode
WTE
xxx
= Polarity Band Except Bi-Directional Types
= Manufacturer’s Logo
= Device Code, See Page 3 & 4
0.060 MIN
(1.52 MIN)
0.121 MIN
(3.07 MIN)
0.185 MAX
(4.69 MAX)
inches(mm)
PACKAGING INFORMATION
TAPE & REEL
Direction of Unreeling
8mm
330mm
16mm
4mm
16mm
Product ID Label
1.6mm
Reel Diameter
(mm)
330
Quantity
(PCS)
3,000
Inner Box Size
L x W x H (mm)
340 x 337 x 45
Quantity
(PCS)
6,000
Carton Size
L x W x H (mm)
370 x 370 x 420
Quantity
(PCS)
48,000
Approx. Gross Weight
(KG)
19.0
Note:
1. Paper reel, white or gray color.
2. Components are packed in accordance with EIA standard 481-1 and 481-2.
1.5SMCJ SERIES
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© 2006 Won-Top Electronics
Switching Power Supply Study Group
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