WTE
POWER SEMICONDUCTORS
1.5SMCJ180 – 1.5SMCJ440CA
Pb
1500W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
Features
Glass Passivated Die Construction
1500W Peak Pulse Power Dissipation
180V – 440V Standoff Voltage
Uni- and Bi-Directional Versions Available
Excellent Clamping Capability
Fast Response Time
Plastic Case Material has UL Flammability
Classification Rating 94V-O
B
D
A
F
C
H
G
E
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 5
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
“C” Suffix Designates Bi-directional Devices
“A” Suffix Designates 5% Tolerance Devices
No Suffix Designates 10% Tolerance Devices
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
Steady State Power Dissipation (Note 4)
Peak Forward Surge Current 8.3ms Single Half Sine-Wave
Superimposed on Rated Load (JEDEC Method) (Note 2, 3)
Typical Thermal Resistance ,Junction to Lead (Note 5)
Typical Thermal Resistance, Junction to Ambient (Note 5)
Operating and Storage Temperature Range
@T
A
=25°C unless otherwise specified
Symbol
P
PPM
I
PPM
P
M(AV)
I
FSM
R
θJL
R
θJA
T
j
, T
STG
Value
1500 Minimum
See Table 1
6.5
200
15
90
-55 to +150
Unit
W
A
W
A
°C/W
°C/W
°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.
4. Lead temperature at 75°C.
5. Mounted on minimum recommended pad layout.
1.5SMCJ180 – 1.5SMCJ440CA
1 of 5
© 2009 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
1.5SMCJ180 – 1.5SMCJ440CA
2 of 5
© 2009 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
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.
1.5SMCJ180 – 1.5SMCJ440CA
4 of 5
© 2009 Won-Top Electronics
ORDERING INFORMATION
Product No.
1.5SMCJxx-T3
1.
2.
Package Type
SMC
Shipping Quantity
3000/Tape & Reel
Shipping quantity given is for minimum packing quantity only. For minimum
order quantity, please consult the Sales Department.
To order RoHS / Lead Free version, add “-LF” suffix to part number
above. For example, 1.5SMCJ180-T3-LF.
Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any
responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to
manufacturer. WTE reserves the right to change any or all information herein without further notice.
WARNING:
DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life
support devices or systems without the express written approval.
Won-Top Electronics Co., Ltd.
No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan
Phone:
886-7-822-5408 or 886-7-822-5410
Fax:
886-7-822-5417
Email:
sales@wontop.com
Internet:
http://www.wontop.com
We power your everyday.
1.5SMCJ180 – 1.5SMCJ440CA
5 of 5
© 2009 Won-Top Electronics
无线连接
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
