1.5SMC350A/9A [VISHAY]
Trans Voltage Suppressor Diode, 300V V(RWM), Unidirectional,;
| 型号： | 1.5SMC350A/9A |
| 厂家： | 
VISHAY |
| 描述： | Trans Voltage Suppressor Diode, 300V V(RWM), Unidirectional, 二极管 |
| 文件： | 总3页 (文件大小：37K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
1.5SMC Series
Vishay Semiconductors
formerly General Semiconductor
Surface Mount TRANSZORB®
Transient Voltage Suppressors
V(BR) Unidirectional
6.8 to 540V
V(BR) Bidirectional
6.8 to 220V
Peak Pulse Power 1500W
Cathode Band
DO-214AB
(SMC J-Bend)
0.126 (3.20)
0.114 (2.90)
0.245 (6.22)
0.220 (5.59)
Mounting Pad Layout
0.185 MAX.
(4.69 MAX.)
0.280 (7.11)
0.260 (6.60)
0.121 MIN.
(3.07 MIN.)
0.012 (0.305)
0.006 (0.152)
0.103 (2.62)
0.079 (2.06)
0.060 MIN.
(1.52 MIN.)
Dimensions in inches
and (millimeters)
0.060 (1.52)
0.030 (0.76)
0.008
(0.203)
Max.
0.320 REF
0.320 (8.13)
0.305 (7.75)
Mechanical Data
Case: JEDEC DO-214AB (SMC) molded plastic over
Features
passivated junction
• Low profile package with built-in strain relief for
surface mounted applications
• Glass passivated junction
• Low incremental surge resistance
• Low inductance
• Excellent clamping capability
• 1500W peak pulse power capability with a 10/1000µs
waveform, repetition rate (duty cycle): 0.01%
• Very fast response time
Terminals: Solder plated, solderable per MIL-STD-750,
Method 2026. High temperature soldering: 250°C/10
seconds at terminals.
Polarity: For uni-directional types the band denotes the
cathode, which is positive with respect to the anode
under normal TVS operation.
Standard Packaging: 16mm tape (EIA STD RS-481)
Weight: 0.007 oz., 0.21 g
Packaging Codes – Options (Antistatic):
51 – 1K per Bulk box, 10K/carton
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
57 – 850 per 7" plastic Reel (16mm tape), 8.5K/carton
9A – 3.5K per 13" plastic Reel (16mm tape), 35K/carton
Devices for Bidirectional Applications
For bi-directional devices, use suffix CA (e.g. 1.5SMC10CA). Electrical characteristics apply in both directions.
Maximum Ratings & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter
Symbol
Value
Unit
Peak power dissipation with a 10/1000µs waveform(1)(2)(Fig. 1)
Peak pulse current with a 10/1000µs waveform(1) (Fig. 3)
Power dissipation on infinite heatsink, TA = 50°C
PPPM
1500
W
IPPM
See Next Table
6.5
A
PM(AV)
W
Peak forward surge current 8.3ms single half sine-wave
uni-directional only(2)
IFSM
200
A
Thermal resistance junction to ambient air(3)
RθJA
RθJL
75
15
°C/W
°C/W
Thermal resistance junction to leads
Operating junction and storage temperature range
TJ, TSTG
–65 to +150
°C
Notes: (1) Non-repetitive current pulse, per Fig.3 and derated above TA = 25°C per Fig. 2
(2) Mounted on 0.31 x 0.31” (8.0 x 8.0mm) copper pads to each terminal
(3) Mounted on minimum recommended pad layout
Document Number 88303
31-Jul-03
www.vishay.com
1
1.5SMC Series
Vishay Semiconductors
formerly General Semiconductor
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified. VF = 3.5V at IF = 100A (uni-directional only)
Breakdown Voltage
Maximum
Reverse
Leakage
Maximum Maximum Maximum
Peak Pulse Clamping Temp.
Voltage at Coefficient
(1)
General
Semiconductor
Part Number
Device Marking
Code
V
at I
Test
Stand-off
Voltage
(BR)
T
(V)
Current
Current
(2)
I
V
at V
I
I
of V
(BR)
T
WM
WM
PPM
PPM
UNI
BI
MIN
MAX
(mA)
(V)
I
(4) (µA)
(A)
V
(V)
C
(% / °C)
D
1.5SMC6.8A
1.5SMC7.5A
1.5SMC8.2A
1.5SMC9.1A
1.5SMC10A
1.5SMC11A
1.5SMC12A
1.5SMC13A
1.5SMC15A
1.5SMC16A
1.5SMC18A
1.5SMC20A
1.5SMC22A
1.5SMC24A
1.5SMC27A
1.5SMC30A
1.5SMC33A
1.5SMC36A
1.5SMC39A
1.5SMC43A
1.5SMC47A
1.5SMC51A
1.5SMC56A
1.5SMC62A
1.5SMC68A
1.5SMC75A
1.5SMC82A
1.5SMC91A
1.5SMC100A
1.5SMC110A
1.5SMC120A
1.5SMC130A
1.5SMC150A
1.5SMC160A
1.5SMC170A
1.5SMC180A
1.5SMC200A
1.5SMC220A
1.5SMC250A
1.5SMC300A
1.5SMC350A
1.5SMC400A
1.5SMC440A
1.5SMC480A
1.5SMC510A
1.5SMC540A
6V8A
7V5A
8V2A
9V1A
10A
6V8C
7V5C
8V2C
9V1C
10C
11C
12C
13C
15C
16C
18C
20C
22C
24C
27C
30C
33C
36C
39C
43C
47C
51C
56C
62C
68C
75C
82C
91C
100C
110C
120C
130C
150C
160C
170C
180C
200C
220C
—
6.45
7.13
7.79
8.65
9.50
10.5
11.4
12.4
14.3
15.2
17.1
19.0
20.9
22.8
25.7
28.5
31.4
34.2
37.1
40.9
44.7
48.5
53.2
58.9
64.6
71.3
77.9
86.5
95.0
105
7.14
7.88
8.61
9.55
10.5
11.6
12.6
13.7
15.8
16.8
18.9
21.0
23.1
25.2
28.4
31.5
34.7
37.8
41.0
45.2
49.4
53.6
58.8
65.1
71.4
78.8
86.1
95.5
105
116
10
10
5.80
6.40
7.02
7.78
8.55
9.40
10.2
11.1
12.8
13.6
15.3
17.1
18.8
20.5
23.1
25.6
28.2
30.8
33.3
36.8
40.2
43.6
47.8
53.0
58.1
64.1
70.1
77.8
85.5
94.0
102
1000
500
200
50
143
133
124
112
103
96.2
89.8
82.4
70.8
66.7
59.5
54.2
49.0
45.2
40.0
36.2
32.8
30.1
27.8
25.3
23.1
21.4
19.5
17.6
16.3
14.6
13.3
12.0
10.9
9.9
10.5
11.3
12.1
13.4
14.5
15.6
16.7
18.2
21.2
22.5
25.2
27.7
30.6
33.2
37.5
41.4
45.7
49.9
53.9
59.3
64.8
70.1
77.0
85.0
92.0
104
113
0.057
0.061
0.065
0.068
0.073
0.075
0.078
0.081
0.084
0.086
0.089
0.090
0.092
0.09
10
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
10
11A
5.0
5.0
5.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
12A
13A
15A
16A
18A
20A
22A
24A
27A
0.096
0.097
0.098
0.099
0.100
0.101
0.101
0.102
0.103
0.104
0.104
0.105
0.105
0.106
0.106
0.107
0.107
0.107
0.106
0.108
0.108
0.108
0.108
0.108
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
30A
33A
36A
39A
43A
47A
51A
56A
62A
68A
75A
82A
91A
125
137
152
165
179
207
219
234
246
274
328
344
414
482
548
602
658
698
740
100A
110A
120A
130A
150A
160A
170A
180A
200A
220A
250A
300A
350A
400A
440A
480A
510A
540A
114
126
137
158
168
179
189
210
231
263
315
368
420
462
504
535
567
9.1
124
111
8.4
143
128
7.2
152
136
6.8
162
145
6.4
171
154
6.1
190
171
5.5
209
185
4.6
237
214
4.4
—
285
256
3.6
—
333
300
3.1
—
380
342
2.7
—
418
376
2.5
—
456
408
2.28
2.15
2.03
—
485
434
—
513
459
Notes: (1) Pulse test: tp ≤ 50ms
(2) Surge current waveform per Fig. 3 and derate per Fig. 2
(3) All terms and symbols are consistent with ANSI/IEEE CA62.35
(4) For bidirectional types with VR 10 volts and less, the ID limit is doubled
www.vishay.com
2
Document Number 88303
31-Jul-03
1.5SMC Series
Vishay Semiconductors
formerly General Semiconductor
Ratings and
Characteristic Curves (TA = 25°C unless otherwise noted)
Fig. 2 – Pulse Derating Curve
Fig. 1 – Peak Pulse Power Rating Curve
100
100
75
50
10
1
25
0
0.31 x 0.31" (8.0 x 8.0mm)
Copper Pad Areas
0.1
25
50
75
150
175
200
0
100
125
0.1µs
1.0µs
10µs
100µs
1.0ms
10ms
td — Pulse Width (sec.)
TA — Ambient Temperature (°C)
Fig. 4 – Typical Junction Capacitance
Fig. 3 – Pulse Waveform
Uni-Directional
20,000
10,000
150
100
50
Measured at
Zero Bias
TJ = 25°C
Pulse Width (td)
tr = 10µsec.
is defined as the point
Peak Value
IPPM
where the peak current
decays to 50% of IPPM
1,000
100
10
Half Value — IPP
VR, Measured at
Stand-Off
Voltage, VWM
IPPM
2
10/1000µsec. Waveform
as defined by R.E.A.
Uni-Directional
Bi-Directional
TJ = 25°C
f = 1.0MHz
Vsig = 50mVp-p
td
0
1.0
3.0
4.0
0
2.0
1
10
100
400
VWM — Reverse Stand-Off Voltage (V)
t — Time (ms)
Fig. 6 - Maximum Non-Repetitive Forward
Surge Current Uni-Directional Use Only
Fig. 5 – Typical Transient Thermal
Impedance
100
200
100
10
1.0
0.1
8.3ms Single Half Sine-Wave
(JEDEC Method)
TJ = TJ max.
10
0.001
0.01
0.1
1
10
100
1000
1
10
100
Number of Cycles at 60Hz
tp — Pulse Duration (sec)
Document Number 88303
31-Jul-03
www.vishay.com
3
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