U1ZB180 [TOSHIBA]
CONSTANT VOLTAGE REGULATION TRANSIENT SUPPRESSORS; 恒压调节瞬态抑制器
| 型号： | U1ZB180 |
| 厂家： | 
TOSHIBA |
| 描述： | CONSTANT VOLTAGE REGULATION TRANSIENT SUPPRESSORS |
| 文件： | 总5页 (文件大小：131K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
U1ZB6.8~U1ZB390
TOSHIBA ZENER DIODE SILICON DIFFUSED TYPE
U1ZB6.8~U1ZB390
CONSTANT VOLTAGE REGULATION
Unit: mm
TRANSIENT SUPPRESSORS
l Average Power Dissipation : P = 1.0 W
l Zener Voltage
: V = 6.8~390 V
Z
l Surface Mounting Plastic Mold Package
MAXIMUM RATINGS (Ta = 25°C)
CHARACTERISTIC
Power Dissipation
SYMBOL
RATING
UNIT
P
1.0
W
°C
°C
Junction Temperature
T
j
−40~150
−40~150
Storage Temperature Range
T
stg
JEDEC
JEITA
―
―
TOSHIBA
Weight: 0.06g
3−4D1A
STANDARD SOLDERING PAD
MARK
1
2001-07-11
U1ZB6.8~U1ZB390
ELECTRICAL CHARACTERISTICS (Ta = 25°C)
ZENER CHARACTERISTICS
TEMPERATURE
FORWARD
VOLTAGE
REVERSE
CURRENT
COEFFICIENT
OF ZENER
VOLTAGE
ZENER
VOLTAGE
(V)
ZENER
MEASURE-
MENT
IMPEDANCE
MEASURE−
MEASURE−
TYPE
V
(V)
I
(µA)
R
V
r (Ω)
d
F
Z
MENT
MENT
CURRENT
α
(mV / °C)
T
CURRENT
VOLTAGE
I
(mA)
Z
MIN TYP. MAX
MAX
TYP.
MAX
MAX
MAX
I
(A)
V
(V)
R
F
U1ZB6.8
U1ZB7.5
U1ZB8.2
U1ZB9.1
U1ZB10
U1ZB11
U1ZB12
U1ZB13
U1ZB15
U1ZB16
U1ZB18
U1ZB20
U1ZB22
U1ZB24
U1ZB27
U1ZB30
U1ZB33
U1ZB36
U1ZB43
U1ZB47
U1ZB51
U1ZB68
U1ZB75
U1ZB82
U1ZB100
U1ZB110
U1ZB150
U1ZB180
U1ZB200
6.2
6.8
6.8
7.5
8.2
7.4
8.3
9.1
60
30
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
3
4
4
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
0.2
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
3
5
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
4.5
4.9
5.5
6
7.4
30
4
6
8.2
9.1 10.1
30
5
8
9.0
10
11
12
13
15
16
18
20
22
24
27
30
33
36
43
47
51
68
75
82
11.0
12.1
13.2
14.3
16.5
17.6
19.8
22.0
24.2
26.4
29.7
33.0
36.3
39.6
47.3
51.7
56.1
74.8
82.5
90.2
30
6
9
9.9
30
7
11
7
10.8
11.7
13.5
14.4
16.2
18.0
19.8
21.6
24.3
27.0
29.7
32.4
38.7
42.3
45.9
61.2
67.5
73.8
90
30
8
13
8
30
9
14
9
30
11
12
14
16
18
20
23
25
26
28
33
38
43
57
66
71
87
96
136
161
170
170
178
200
200
207
215
215
225
17
10
30
19
11
30
23
13
30
26
14
30
28
16
30
32
17
30
36
19
30
40
21
30
41
26.4
28.8
34.4
37.6
40.8
54.4
60
30
45
40
7
53
65
6
60
65
6
68
120
150
170
300
300
450
500
4
90
4
104
113
138
152
212
255
269
269
286
309
309
320
325
325
338
3
65.4
80
100 110
110 121
3
99
3
88
135 150 165
162 180 198
180 200 220
2
120
144
160
160
168
176
176
184
192
216
225
1.5
500
5000
5000
0.5
0.5
0.5
1.2
1.2
1.2
0.2
0.2
0.2
10
10
10
U1ZB200−Y 190 200 210
U1ZB200−Z 200 210 220
U1ZB220
198 220 242
U1ZB220−Y 210 220 230
U1ZB220−Z 220 230 240
U1ZB240
216 240 264
U1ZB240−Y 230 240 250
U1ZB240−Z 240 250 260
2
2001-07-11
U1ZB6.8~U1ZB390
ZENER CHARACTERISTICS
TEMPERATURE
COEFFICIENT
OF ZENER
FORWARD
VOLTAGE
REVERSE
CURRENT
ZENER
VOLTAGE
(V)
ZENER
MEASURE-
MENT
IMPEDANCE
MEASURE−
MEASURE−
TYPE
VOLTAGE
V
(V)
I
(µA)
R
V
r (Ω)
d
F
Z
MENT
MENT
CURRENT
α
(mV / °C)
T
CURRENT
VOLTAGE
I
(mA)
Z
MIN TYP. MAX
MAX.
5000
TYP.
MAX
MAX
MAX
I
(A)
V
(V)
F
R
U1ZB270
243 270
297
270
280
290
330
300
310
320
363
330
340
350
429
243
221
228
236
270
244
253
261
296
270
278
287
350
385
350
362
374
428
388
402
415
470
428
441
455
555
216
U1ZB270−X 250 260
U1ZB270−Y 260 270
U1ZB270−Z 270 280
234
243
252
240
261
270
279
264
288
297
306
312
0.5
1.2
0.2
0.2
10
10
U1ZB300
270 300
U1ZB300−X 280 290
U1ZB300−Y 290 300
U1ZB300−Z 300 310
5000
0.5
1.2
U1ZB330
297 330
U1ZB330−X 310 320
U1ZB330−Y 320 330
U1ZB330−Z 330 340
5000
0.5
0.5
1.2
1.2
0.2
0.2
10
10
U1ZB390
351 390
10000
3
2001-07-11
U1ZB6.8~U1ZB390
4
2001-07-11
U1ZB6.8~U1ZB390
RESTRICTIONS ON PRODUCT USE
000707EAA
· TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor
devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical
stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of
safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of
such TOSHIBA products could cause loss of human life, bodily injury or damage to property.
In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as
set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and
conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability
Handbook” etc..
· The TOSHIBA products listed in this document are intended for usage in general electronics applications
(computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances,
etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires
extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or
bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or
spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments,
medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this
document shall be made at the customer’s own risk.
· The information contained herein is presented only as a guide for the applications of our products. No
responsibility is assumed by TOSHIBA CORPORATION for any infringements of intellectual property or other
rights of the third parties which may result from its use. No license is granted by implication or otherwise under
any intellectual property or other rights of TOSHIBA CORPORATION or others.
· The information contained herein is subject to change without notice.
5
2001-07-11
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