1N6294A [SYNSEMI]
TRANSIENT VOLTAGE SUPPRESSOR; 瞬态电压抑制器
| 型号： | 1N6294A |
| 厂家： | 
SYNSEMI, INC. |
| 描述： | TRANSIENT VOLTAGE SUPPRESSOR |
| 文件： | 总3页 (文件大小：39K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TRANSIENT VOLTAGE
SUPPRESSOR
1N6267A-1N6303CA
BR
V
: 6.8 - 200 Volts
DO-201
PK
P : 1500 Watts
FEATURES :
1.00 (25.4)
* 1500W surge capability at 1ms
* Excellent clamping capability
* Low zener impedance
* Fast response time : typically less
then 1.0 ps from 0 volt to VBR(min.)
0.21 (5.33)
MIN.
0.19 (4.83)
0.375 (9.53)
0.285 (7.24)
* Typical I less then 1 A above 10V
m
R
1.00 (25.4)
MIN.
0.052 (1.07)
0.048 (0.97)
MECHANICAL DATA
* Case : DO-201 Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
method 208 guaranteed
Dimensions in inches and (millimeters)
* Polarity : Color band denotes cathode end except Bipolar.
* Mounting position : Any
* Weight : 0.93 grams
MAXIMUM RATINGS
Rating at 25 C ambient temperature unless otherwise specified.
°
Rating
Symbol
Value
Unit
PPK
1500
W
Peak Power Dissipation at Ta = 25 °C, Tp=1ms (Note1)
Steady State Power Dissipation at TL = 75 °C
Lead Lengths 0.375", (9.5mm) (Note 2)
Peak Forward Surge Current, 8.3ms Single Half
Sine-Wave Superimposed on Rated Load
(JEDEC Method) (Note 3)
D
P
5.0
W
IFSM
200
A
Operating and Storage Temperature Range
TJ, TSTG
- 65 to + 175
°C
Notes :
(1) Non-repetitive Current pulse, per Fig. 5 and derated above Ta = 25 C per Fig. 1
°
(2) Mounted on Copper Lead area of 1.57 in2 (40mm2).
(3) 8.3 ms single half sine-wave, duty cycle = 4 pulses per minutes maximum.
Page 1 of 3
Rev. 02 : January 28, 2004
ELECTRICAL CHARACTERISTICS
Rating at 25°C ambient temperature unless otherwise specified
Breakdown Voltage @ It Working Peak
Maximum
Maximum
Maximum
Clamping
Maximum
( Note 1 )
Reverse
Voltage
VRWM
(V)
Reverse Leakage Reverse
Temperature
Type No.
@ VRWM
IR
Current
IRSM
Voltage @ IRSM Co-efficient
VBR (V)
It
VRSM
of VBR
Uni-directional Bi-directional
Min.
Max.
(mA)
(A)
(V)
(mA)
(% /°C)
1N6267A
1N6268A
1N6269A
1N6270A
1N6271A
1N6272A
1N6273A
1N6274A
1N6275A
1N6276A
1N6277A
1N6278A
1N6279A
1N6280A
1N6281A
1N6282A
1N6283A
1N6284A
1N6285A
1N6286A
1N6287A
1N6288A
1N6289A
1N6290A
1N6291A
1N6292A
1N6293A
1N6294A
1N6295A
1N6296A
1N6297A
1N6298A
1N6299A
1N6300A
1N6301A
1N6302A
1N6303A
1N6267CA
1N6268CA
1N6269CA
1N6270CA
1N6271CA
1N6272CA
1N6273CA
1N6274CA
1N6275CA
1N6276CA
1N6277CA
1N6278CA
1N6279CA
1N6280CA
1N6281CA
1N6282CA
1N6283CA
1N6284CA
1N6285CA
1N6286CA
1N6287CA
1N6288CA
1N6289CA
1N6290CA
1N6291CA
1N6292CA
1N6293CA
1N6294CA
1N6295CA
1N6296CA
1N6297CA
1N6298CA
1N6299CA
1N6300CA
1N6301CA
1N6302CA
1N6303CA
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
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
132
124
112
103
96.0
90.0
82.0
71.0
67.0
59.5
54.0
49.0
45.0
40.0
36.0
33.0
30.0
28.0
25.3
23.2
21.4
19.5
17.7
16.3
14.6
13.3
12.0
11.0
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
103
0.057
0.061
0.065
0.068
0.073
0.075
0.078
0.081
0.084
0.086
0.088
0.090
0.092
0.094
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
0.108
0.108
0.108
0.108
0.108
10
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
10
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
113
125
137
116
152
114
126
9.1
165
124
137
111
8.4
179
143
158
128
7.2
207
152
168
136
6.8
219
162
179
145
6.4
234
171
189
154
6.1
246
190
210
171
5.5
274
Notes:
( 1 ) VBR measured after It applied for 300 ms., It = square wave pulse or equivalent.
( 2 ) VF = 3.5 Vmax., IF = 100 Amps. ( 6.8 Volts thru 91 Volts )
VF = 5.0 Vmax., IF = 100 Amps. ( 100 Volts thru 200 Volts ) per 1/2 square or equivalent sine wave.
PW = 8.3 ms, duty cycle = 4 pulses per minute maximum.
Page 2 of 3
Rev. 02 : January 28, 2004
RATING AND CHARACTERISTIC CURVES ( 1N6267A - 1N6303CA )
FIG.1 - PULSE DERATING CURVE
FIG.2 - MAXIMUM NON-REPETITIVE
SURGE CURRENT
120
240
200
160
100
80
120
80
60
40
8.3 ms SINGLE HALF SINE WAVE
JEDEC METHOD
40
0
20
0
0
25
50
75
100
125
150
175
1
2
4
6
10
20
40
60 100
NUMBER OF CYCLES AT 60Hz
Ta, AMBIENT TEMPERATURE, ( C)
°
FIG.3 - STEADY STATE POWER DERATING
FIG.4 - PULSE RATING CURVE
5.00
100
10
3.75
2.50
1.25
1.0
0.1
Single Phase Half Wave
60 Hz Resistive or Inductive load
0.1ms
1.0ms
10ms
100ms
1.0ms
10ms
0
0
25
50
75
175
200
tp, PULSE WIDTH
100
125
150
TL, LEAD TEMPERATURE ( C)
°
FIG.5 - PULSE WAVEFORM
Tr = 10ms
TJ=25 °C
Pulse Width (tp) is defined
as that point where the peak
current decays to 50%
of IRSM
100
Peak Value
IRMS
Half Value - IRMS
50
2
10X1000 Waveform
as defined by R.E.A.
tp
0
0
1.0
2.0
3.0
4.0
T, TIME(ms)
Page 3 of 3
Rev. 02 : January 28, 2004
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