1.5KE350C [MICROSEMI]
Unidirectional & Bidirectional Transient Voltage Suppressors; 单向和双向瞬态电压抑制器
| 型号： | 1.5KE350C |
| 厂家： | 
Microsemi |
| 描述： | Unidirectional & Bidirectional Transient Voltage Suppressors |
| 文件： | 总5页 (文件大小：250K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
1N6267 thru 1N6303A
1.5KE6.8 thru 1.5KE400A
Unidirectional & Bidirectional
Transient Voltage Suppressors
S C O T T S D A L E D I V I S I O N
DESCRIPTION
APPEARANCE
The Transient Voltage Suppressor (TVS) series for 1N5908 & 1N6267-1N6303A
are JEDEC registered selections for unidirectional devices. The popular series
of 1.5KE6.8-1.5KE400A offers similar voltages with an extended voltage range
and also provides bidirectional options with a C or CA suffix. All have the same
high Peak Pulse Power rating of 1500 W and extremely fast response time.
They can protect from secondary lightning effects per IEC61000-4-5 and class
levels described herein as well as inductive switching environments and induced
RF protection. Since their response time is virtually instantaneous, they can also
protect from ESD and EFT per IEC61000-4-2 and IEC61000-4-4.
CASE 1
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
FEATURES
APPLICATIONS / BENEFITS
•
•
Economical TVS series for thru-hole mounting
• Protection from switching transients and induced RF
Available in both Unidirectional and Bidirectional (add
• Protection from ESD and EFT per IEC 61000-4-2 and
C or CA suffix for bi-directional)
IEC 61000-4-4
•
•
Voltages from 6.8 to 400 V Breakdown (VBR
)
• Secondary lightning protection per IEC61000-4-5 with
42 Ohms source impedance:
Suppresses transients up to 1500 watts @ 10/1000 µs
Class 1: 1.5KE6.8A to 1.5KE200A or CA *
Class 2: 1.5KE5.0A to 1.5KE180A or CA *
Class 3: 1.5KE5.0A to 1.5KE91A or CA *
Class 4: 1.5KE5.0A to 1.5KE43A or CA *
(see Figure 1)
•
•
Fast response
Options for screening in accordance with MIL-PRF-
19500 for JAN, JANTX, JANTXV, and JANS are
available by adding MQ, MX, MV, or MSP prefixes
respectively to part numbers.
Surface mount equivalent packages are available as
SMCJ5.0 - SMCJ170CA or SMCG5.0 - SMCG170CA
(consult factory for other surface mount options)
• Secondary lightning protection per IEC61000-4-5 with
12 Ohms source impedance:
•
•
Class 1 : 1.5KE5.0A to 1.5KE110A or CA *
Class 2: 1.5KE5.0A to 1.5KE56A or CA *
Class 3: 1.5KE5.0A to 1.5KE27A or CA *
Class 4: 1.5KE5.0A to 1.5KE13A or CA *
Moisture classification is Level 1 with no dry pack
required per IPC/JEDEC J-STD-020B
• Secondary lightning protection per IEC61000-4-5 with
2 Ohms source impedance:
Class 2: 1.5KE5.0A to 1.5KE24A or CA *
Class 3: 1.5KE5.0 to 1.5KE12A or CA *
* Also applies to 1N5908 and 1Nxxxx of same voltage
MAXIMUM RATINGS
MECHANICAL AND PACKAGING
•
Peak Pulse Power dissipation at 25ºC: 1500 watts at
•
•
•
CASE: Void-free transfer molded thermosetting
10/1000 µs (also see Fig 1,2, and 3)
Impulse repetition rate (duty factor): 0.01%
epoxy body meeting UL94V-0
•
•
TERMINATIONS: Tin-lead plated solderable per
MIL-STD-750, method 2026
t
clamping (0 volts to V(BR) min.): < 100 ps theoretical for
unidirectional and < 5 ns for bidirectional
POLARITY: Cathode indicated by band. No
marking on bidirectional devices
•
•
Operating and Storage temperature: -65ºC to +150ºC
Thermal Resistance: 22ºC/W junction to lead at 3/8
inch (10 mm) from body, or 82ºC/W junction to ambient
when mounted on FR4 PC board with 4 mm2 copper
pads (1oz) and track width 1 mm, length 25 mm
•
•
MARKING: Part number
TAPE & REEL option: Standard per EIA-296 (add
“TR” suffix to part number)
•
•
WEIGHT: 1.5 grams (approximate)
See package dimensions on last page
•
Steady-State Power dissipation: 5 watts at TL = 40oC,
or 1.52 watts at TA = 25ºC when mounted on FR4 PC
board described for thermal resistance
•
•
Forward Surge: 200 Amps peak impulse of 8.3 ms
half-sine wave at 25ºC (unidirectional only)
Solder temperatures: 260 ºC for 10 s (maximum)
Copyright 2002
Microsemi
Page 1
6-09-2003 REV A
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
1N6267 thru 1N6303A
1.5KE6.8 thru 1.5KE400A
Unidirectional & Bidirectional
Transient Voltage Suppressors
S C O T T S D A L E D I V I S I O N
ELECTRICAL CHARACTERISTICS
Maximum
Peak Pulse
Current
IPP
Rated
Standoff
Voltage
VWM
Breakdown
Maximum
Clamping
Voltage
Maximum
Standby
Current
Maximum
Temperature
Coefficient of
V(BR)
Voltage
Industry
Type
JEDEC
Type
VC @ IPP
ID @ VWM
(Fig. 2)
Number
Number
(NOTE 1)
V(BR)
@
I(BR)
α
V(BR)
Volts
Volts
5.0
Min. Max.
6.0 – -
mA
1
Volts
7.6
A
%/oC
.057
.057
.057
.061
.061
.065
.065
.068
.068
.073
.073
.075
.075
.078
.078
.081
.081
.084
.084
.086
.086
.088
.088
.090
.090
.092
.092
.094
.094
.096
.096
.097
.097
.098
.098
.099
.099
.100
.100
.101
.101
.101
.101
.102
.102
.103
.103
.104
.104
.104
.104
.105
.105
µA
300
1000
1000
500
500
200
200
50
50
10
10
5
-
1N5908
1N6267
1N6267A
1N6268
1N6268A
1N6269
1N6269A
1N6270
1N6270A
1N6271
1N6271A
1N6272
1N6272A
1N6273
1N6273A
1N6274
1N6274A
1N6275
1N6275A
1N6276
1N6276A
1N6277
1N6277A
1N6278
1N6278A
1N6279
1N6279A
1N6280
1N6280A
1N6281
1N6281A
1N6282
1N6282A
1N6283
1N6283A
1N6284
1N6284A
1N6285
1N6285A
1N6286
1N6286A
1N6287
1N6287A
1N6288
1N6288A
1N6289
1N6289A
1N6290
1N6290A
1N6291
1N6291A
1N6292
1N6292A
30
1.5KE6.8
1.5KE6.8A
1.5KE7.5
1.5KE7.5A
1.5KE8.2
1.5KE8.2A
1.5KE9.1
1.5KE9.1A
1.5KE10
1.5KE10A
1.5KE11
1.5KE11A
1.5KE12
1.5KE12A
1.5KE13
1.5KE13A
1.5KE15
1.5KE15A
1.5KE16
1.5KE16A
1.5KE18
1.5KE18A
1.5KE20
1.5KE20A
1.5KE22
1.5KE22A
1.5KE24
1.5KE24A
1.5KE27
1.5KE27A
1.5KE30
1.5KE30A
1.5KE33
1.5KE33A
1.5KE36
1.5KE36A
1.5KE39
1.5KE39A
1.5KE43
1.5KE43A
1.5KE47
1.5KE47A
1.5KE51
1.5KE51A
1.5KE56
1.5KE56A
1.5KE62
1.5KE62A
1.5KE68
1.5KE68A
1.5KE75
1.5KE75A
5.50
6.12 – 7.48
10
10
10
10
10
10
1
10.8
10.5
11.7
11.3
12.5
12.1
13.8
13.4
15.0
14.5
16.2
15.6
17.3
16.7
19.0
18.2
22.0
21.2
23.5
22.5
26.5
25.2
29.1
27.7
31.9
30.6
34.7
33.2
39.1
37.5
43.5
41.4
47.7
45.7
52.0
49.9
56.4
53.9
61.9
59.3
67.8
64.8
73.5
70.1
80.5
77.0
89.0
85.0
98.0
92.0
108.0
103.0
139.0
143.0
128.0
132.0
120.0
124.0
109.0
112.0
100.0
103.0
93.0
96.0
87.0
90.0
79.0
82.0
68.0
71.0
64.0
67.0
56.5
59.5
51.5
54.0
47.0
49.0
43.0
45.0
38.5
40.0
34.5
36.0
31.5
33.0
29.0
30.0
26.5
28.0
24.0
25.3
22.2
23.2
20.4
21.4
18.6
19.5
16.9
17.7
15.3
16.3
13.9
14.6
5.80
6.45 – 7.14
6.05
6.75 – 8.25
6.40
7.13 – 7.88
6.63
7.38 – 9.02
7.02
7.79 – 8.61
7.37
8.19 – 10.00
8.65 – 9.55
7.78
1
8.10
9.00 – 11.00
9.50 – 10.50
9.90 – 12.10
10.50 – 11.60
10.80 – 13.20
11.40 – 12.60
11.70 – 14.30
12.40 – 13.70
13.50 – 16.50
14.30 – 15.80
14.40 – 17.60
15.20 – 16.80
16.20 – 19.80
17.10 – 18.90
18.00 – 22.00
19.00 – 21.00
19.80 – 24.20
20.90 – 23.10
21.60 – 26.40
22.80 – 25.20
24.30 – 29.70
25.70 – 28.40
27.00 – 33.00
28.50 – 31.50
29.70 – 36.30
31.40 – 34.70
32.40 – 39.60
34.20 – 37.80
35.10 – 42.90
37.10 – 41.00
38.70 – 47.30
40.90 – 45.20
42.30 – 51.70
44.70 – 49.40
45.90 – 56.10
48.50 – 53.60
50.40 – 61.60
53.20 – 58.80
55.80 – 68.20
58.90 – 65.10
61.20 – 74.80
64.60 – 71.40
67.50 – 82.50
71.30 – 78.80
1
8.55
1
8.92
1
9.40
1
5
9.72
1
5
10.220
10.50
11.10
12.10
12.80
12.90
13.60
14.50
15.30
16.20
17.10
17.80
18.80
19.40
20.50
21.80
23.10
24.30
25.60
26.80
28.20
29.10
30.80
31.60
33.30
34.80
36.80
38.10
40.20
41.30
43.60
45.40
47.80
50.20
53.00
55.10
58.10
60.70
64.10
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
Copyright 2002
Microsemi
Page 2
6-09-2003 REV A
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
1N6267 thru 1N6303A
1.5KE6.8 thru 1.5KE400A
Unidirectional & Bidirectional
Transient Voltage Suppressors
S C O T T S D A L E D I V I S I O N
Maximum
Peak Pulse
Current
IPP
Rated
Standoff
Voltage
VWM
Breakdown
Maximum
Clamping
Voltage
Maximum
Standby
Current
Maximum
Temperature
Coefficient of
V(BR)
Voltage
Industry
Type
JEDEC
Type
VC @ IPP
ID @ VWM
(Fig. 2)
Number
Number
(NOTE 1)
V(BR)
@
I(BR)
α
V(BR)
Volts
Volts
66.40
Min. Max.
73.80 – 90.20
mA
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Volts
118.0
113.0
131.0
125.0
144.0
137.0
158.0
152.0
173.0
165.0
187.0
179.0
215.0
207.0
230.0
219.0
244.0
234.0
258.0
246.0
287.0
274.0
344.0
328.0
360.0
344.0
430.0
414.0
504.0
482.0
574.0
548.0
A
12.7
13.3
11.4
12.0
10.4
11.0
9.5
9.9
8.7
9.1
8.0
8.4
7.0
7.2
6.5
6.8
6.2
6.4
5.8
6.1
5.2
5.5
4.3
4.6
5.0
5.0
5.0
5.0
4.0
4.0
4.0
4.0
%/oC
.105
.105
.106
.106
.106
.106
.107
.107
.107
.107
.107
.107
.108
.108
.108
.108
.108
.108
.108
.108
.108
.108
.110
.110
.110
.110
.111
.111
.111
.111
.111
.111
µA
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
1.5KE82
1N6293
1N6293A
1N6294
1N6294A
1N6295
1N6295A
1N6296
1N6296A
1N6297
1N6297A
1N6298
1N6298A
1N6299
1N6299A
1N6300
1N6300A
1N6301
1N6301A
1N6303
1N6303A
-
1.5KE82A
1.5KE91
70.10
77.90 – 86.10
73.70
81.90 – 100.00
86.50 – 95.50
1.5KE91A
1.5KE100
1.5KE100A
1.5KE110
1.5KE110A
1.5KE120
1.5KE120A
1.5KE130
1.5KE130A
1.5KE150
1.5KE150A
1.5KE160
1.5KE160A
1.5KE170
1.5KE170A
1.5KE180
1.5KE180A
1.5KE200
1.5KE200A
1.5KE220
1.5KE220A
1.5KE250
1.5KE250A
1.5KE300
1.5KE300A
1.5KE350
1.5KE350A
1.5KE400
1.5KE400A
77.80
81.00
90.00 – 110.00
95.00 – 105.00
99.00 – 121.00
105.00 – 116.00
108.00 – 132.00
114.00 – 126.00
117.00 – 143.00
124.00 – 137.00
135.00 – 165.00
143.00 – 158.00
144.00 – 176.00
152.00 – 168.00
153.00 – 187.00
162.00 – 179.00
162.00 – 198.00
171.00 – 189.00
180.00 – 220.00
190.00 – 210.00
198.00 – 242.00
209.00 – 231.00
225.00 – 275.00
237.00 – 263.00
270.00 – 330.00
285.00 – 315.00
315.00 – 385.00
332.00 – 368.00
360.00 – 440.00
380.00 – 420.00
85.50
89.20
94.00
97.20
102.00
105.00
111.00
121.00
128.00
130.00
136.00
138.00
145.00
146.00
154.00
162.00
171.00
175.00
185.00
202.00
214.00
243.00
256.00
284.00
300.00
324.00
324.00
-
-
NOTES: 1. Normal selection criteria for TVS devices is by rated stand-off voltage (VWM) and should be equal or greater than dc or continous peak
operating voltage.
2. TVS devices are tested to maximum peak pulse current (IPP) with clamping voltage monitored. This surge capability is one of the most
significant electrical characteristics of the device and should be considered as part of customer quality inspections.
3. For Bidirectional part number add C or CA as suffix (e.e., 1.5KE33C or 1.5KE33CA). For Bidirectional types having VWM of 8 volts and
under, the ID leakage current is doubled. 1N62XX or 1N5908 not available as Bidirectional. For Bipolar capacitance will be .5 that shown in
Fig. 2 for zero bias.
4. For unidirectional, the forward voltage (V ) is 3.5 volts maximum at 100 Amps peak for 8.3 ms half-sine wave.
F
SYMBOLS & DEFINITIONS
Symbol
VWM
Definition
Working Peak (Standoff) Voltage
Peak Pulse Current
Peak Pulse Power
IPP
PPP
VC(MAX)
V(BR)
I(BR)
Maximum Clamping Voltage
Breakdown Voltage
Test Current
I
Standby Current
D
Copyright 2002
Microsemi
Page 3
6-09-2003 REV A
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
1N6267 thru 1N6303A
1.5KE6.8 thru 1.5KE400A
Unidirectional & Bidirectional
Transient Voltage Suppressors
S C O T T S D A L E D I V I S I O N
FIGURE 1
Peak Pulse Power vs.
Pulse Time (tW) in µs
Pulse Time (tw) in µs
FIGURE 2 Pulse Wave Form
FIGURE 3 Derating Curve
Copyright 2002
6-09-2003 REV A
Microsemi
Page 4
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
1N6267 thru 1N6303A
1.5KE6.8 thru 1.5KE400A
Unidirectional & Bidirectional
Transient Voltage Suppressors
S C O T T S D A L E D I V I S I O N
PACKAGE DIMENSIONS
FIGURE 4 Typical Capacitance vs.
Breakdown Voltage
NOTE: Dimensions are in inches
mm
Copyright 2002
6-09-2003 REV A
Microsemi
Page 5
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
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