SM15T33A [MDE]
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR; 表面贴装瞬态电压抑制器
| 型号： | SM15T33A |
| 厂家： | 
MDE SEMICONDUCTOR, INC. |
| 描述： | SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR |
| 文件： | 总3页 (文件大小：153K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MDE Semiconductor, Inc.
78-150 Calle Tampico, Unit 210, La Quinta, CA., USA 92253 Tel : 760-564-8656 • Fax : 760-564-2414
1-800-831-4881 Email: sales@mdesemiconductor.com Web: www.mdesemiconductor.com
SM15T SERIES
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
VOLTAGE-6.8 TO 220 Volts
1500 Watt Peak Pulse Power
FEATURES
• For surface mounted applications in order to
optimize board space
• Low profile package
• Built-in strain relief
• Glass passivated junction
• Low inductance
• Excellent clamping capability
• Repetition Rate(duty cycle):0.05%
• Fast response time: typically less than 1.0ps from 0
Volts to BV min.
• Typical IR less than 1mA above 10V
• High temperature soldering: 250°C/10 seconds at terminals
MECHANICAL DATA
Case: JEDEC DO214AB. Molded plastic over glass passivated junction
Terminal: Solder plated, solderable per MIL-STD-750, Method 2026
Polarity: Color band denotes positive end (cathode) except Bidirectional
Standard Packaging: 16mm tape(EIA STD RS-481)
Dimensions in inches and (millimeters)
Weight: 0.007ounce, 0.21gram
DEVICES FOR BIPOLAR APPLICATION
For Bidirectional use Suffix CA for types SM15T6V8CA thru types SM15T220CA
Electrical characteristics apply in both directions
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified.
RATING
SYMBOL
PPPM
VALUE
Minimum 1500
UNITS
Watts
Amps
Peak Pulse Power Dissipation on 10/1000µs waveform (Note 1,FIG.1)
Peak Pulse Current of on 10/1000µs waveform (Note 1,FIG.3)
Peak Forward Surge Current,8.3ms Single Half Sine-Wave
Superimposed on Rated Load,(JEDEC Method) (Note 3)
IPPM
SEE TABLE 1
IFSM
200
Amps
Operating junction and Storage Temperature Range
TJ , TSTG
-55 to + 150
℃
Notes :
1.Non-repetitive current pulse , per Fig. 3 and derated above TA = 25℃ per Fig. 2 .
2.Mounted on 8.0mm2 Copper Pads to each terminal
3.8.3ms single half sine-wave , or equivalent square wave, Duty cycle = 4 pulses per minutes maximum.
Certified RoHS Compliant
UL File # E223026
MDE Semiconductor, Inc.
78-150 Calle Tampico, Unit 210, La Quinta, CA., USA 92253 Tel : 760-564-8656 • Fax : 760-564-2414
1-800-831-4881 Email: sales@mdesemiconductor.com Web: www.mdesemiconductor.com
SM15T SERIES RATING AND CHARACTERISTIC CURVES
Fig.2 - Pulse Derating Curve
Fig. 1 - Peak Pulse Power Rating Curve
100
75
100
10
1
50
25
0.31x0.31"(8.0x8.0mm)
Copper Pad Areas
0
0.1
0
25
50
75
100
125
150
175
200
0.1µs
1.0µs
10µs
100µs
1.0ms
10ms
T
- Ambient Temperature (°C)
t - Pulse Width (sec.)
A
d
Fig.4 - Typical Junction Capacitance
Uni-Directional
Fig.3 - Pulse Waveform
150
100
t = 10µsec.
T
= 25°C
r
20000
10000
J
Measured at
Zero Bias
Pulse Width (t
)
d
Peak Value
IPPM
is defined as the point
where the peak current
decays to 50% of IPPM
Half Value- IPPM
1000
100
VR,Measured at
10/1000µsec.Waveform
as defined by R.E.A.
50
0
Stand-Off
Voltage, VWM
t
d
TJ = 25°C
Uni-Directional
Bi-Directional
f = 1.0MHZ
3.0
t - Time(ms)
1.0
2.0
4.0
0
400
Vsig = 50mVp-p
10
1.0
10
100
V
- Reverse Stand-Off Voltage (V)
WM
Fig. 5 - Typ.Transient Thermal Impedance
Fig.6 - Maximum Non-Repetitive Forward
Surge Current Uni-Directional Use Only
100
10
200
100
1.0
0.1
8.3ms Single Half Sine-Wave
(JEDEC Method)
0
0.2
0.4
0.6
0.8
1
1.2
T
= T max.
10
tp-Pulse Duration (sec)
0
0.2
0.4
0.6
0.8
1
1.2
Number of Cycles at 60 Hz
MDE Semiconductor, Inc.
78-150 Calle Tampico, Unit 210, La Quinta, CA., USA 92253 Tel : 760-564-8656 • Fax : 760-564-2414
1-800-831-4881 Email: sales@mdesemiconductor.com Web: www.mdesemiconductor.com
1500 Watt TVS
REVERSE
STAND- OFF
VOLTAGE
BREAKDOWN BREAKDOWN
VOLTAGE VOLTAGE
BR(V) BR(V)
TEST
MAXIMUM
PEAK
PULSE
REVERSE
LEAKAGE
MARKING CODE
CURRENT CLAMPING
IT (mA)
SM15T
PART NUMBER
V
V
VOLTAGE CURRENT @ VRWM
@Ipp Vc(V)
UNI-
BI-
VRWM(V)
Ipp (A)
IR(mA)
POLAR POLAR
MIN.@IT
MAX.@IT
SM15T 6V8A 6V8CA MDE
SM15T 7V5A 7V5CA MDG
BDE
BDG
BDP
BDT
BDX
BEE
BEK
BEM
BEP
BER
BET
BEV
BEX
BFP
BFX
BGK
BGV
BGX
5.80
6.40
8.55
6.45
7.13
7.14
7.88
10
10
1
10.5
11.3
14.5
16.7
21.2
25.2
30.6
33.2
37.5
41.4
45.7
49.9
53.9
92.0
137.0
207.0
274.0
328.0
143.0
133.0
103.0
89.8
70.8
59.5
49.0
45.2
40.0
36.2
32.8
30.1
27.8
16.3
11.0
7.2
1000
500
10
5
SM15T 10A 10CA
SM15T 12A 12CA
SM15T 15A 15CA
SM15T 18A 18CA
SM15T 22A 22CA
SM15T 24A 24CA
SM15T 27A 27CA
SM15T 30A 30CA
SM15T 33A 33CA
SM15T 36A 36CA
SM15T 39A 39CA
SM15T 68A 68CA
MDP
MDT
MDX
MEE
MEK
MEM
MEP
MER
MET
MEV
MEX
MFP
9.50
10.50
12.60
15.80
18.90
23.10
25.20
28.40
31.50
34.70
37.80
41.00
71.40
105.00
158.00
210.00
231.00
10.20
12.80
15.30
18.80
20.50
23.10
25.60
28.20
30.80
33.30
58.10
85.50
128.00
171.00
188.00
11.40
14.30
17.10
20.90
22.80
25.70
28.50
31.40
34.20
37.10
64.60
95.00
143.00
190.00
208.00
1
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
SM15T 100A 100CA MFX
SM15T 150A 150CA MGK
SM15T 200A 200CA MGV
SM15T 220A 220CA MGX
1
5
1
5
1
5.5
5
1
4.6
5
For bidirectional type having Vrwm of 10 volts and less, the IR limit is double.
Certified RoHS Compliant
UL File # E223026
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