參數(shù)資料
型號: 1N991BTA2
廠商: MOTOROLA INC
元件分類: 齊納二極管
英文描述: 180 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
文件頁數(shù): 4/18頁
文件大?。?/td> 185K
代理商: 1N991BTA2
GENERAL DATA — 500 mW DO-35 GLASS
Motorola TVS/Zener Device Data
6-108
500 mW DO-35 Glass Data Sheet
*ELECTRICAL CHARACTERISTICS (TL = 30°C unless otherwise noted.) (VF = 1.5 Volts Max @ IF = 100 mAdc for all types.)
Motorola
Nominal
Zener Voltage
Test
Max Zener Impedance (Note 3)
Max Reverse Leakage Current
Max DC
Zener
Motorola
Type
Number
(Note 1)
Zener Voltage
VZ @ IZT
Volts
(Note 4)
Test
Current
IZT
mA
ZZT @IZT
Ohms
ZZK @IZK =
Ohms 0.25 mA
IR
A
VR
Volts
Zener
Current
IZM
(Note 2)
1N5985B
2.4
5
100
1800
100
1
208
1N5986B
2.7
5
100
1900
75
1
185
1N5987B
3
5
95
2000
50
1
167
1N5988B
3.3
5
95
2200
25
1
152
1N5989B
3.6
5
90
2300
15
1
139
1N5990B
3.9
5
90
2400
10
1
128
1N5991B
4.3
5
88
2500
5
1
116
1N5992B
4.7
5
70
2200
3
1.5
106
1N5993B
5.1
5
50
2050
2
98
1N5994B
5.6
5
25
1800
2
3
89
1N5995B
6.2
5
10
1300
1
4
81
1N5996B
6.8
5
8
750
1
5.2
74
1N5997B
7.5
5
7
600
0.5
6
67
1N5998B
8.2
5
7
600
0.5
6.5
61
1N5999B
9.1
5
10
600
0.1
7
55
1N6000B
10
5
15
600
0.1
8
50
1N6001B
11
5
18
600
0.1
8.4
45
1N6002B
12
5
22
600
0.1
9.1
42
1N6003B
13
5
25
600
0.1
9.9
38
1N6004B
15
5
32
600
0.1
11
33
1N6005B
16
5
36
600
0.1
12
31
1N6006B
18
5
42
600
0.1
14
28
1N6007B
20
5
48
600
0.1
15
25
1N6008B
22
5
55
600
0.1
17
23
1N6009B
24
5
62
600
0.1
18
21
1N6010B
27
5
70
600
0.1
21
19
1N6011B
30
5
78
600
0.1
23
17
1N6012B
33
5
88
700
0.1
25
15
1N6013B
36
5
95
700
0.1
27
14
1N6014B
39
2
130
800
0.1
30
13
1N6015B
43
2
150
900
0.1
33
12
1N6016B
47
2
170
1000
0.1
36
11
1N6017B
51
2
180
1300
0.1
39
9.8
1N6018B
56
2
200
1400
0.1
43
8.9
1N6019B
62
2
225
1400
0.1
47
8
1N6020B
68
2
240
1600
0.1
52
7.4
1N6021B
75
2
265
1700
0.1
56
6.7
1N6022B
82
2
280
2000
0.1
62
6.1
1N6023B
91
2
300
2300
0.1
69
5.5
1N6024B
100
1
500
2600
0.1
76
5
1N6025B
110
1
650
3000
0.1
84
4.5
*Indicates JEDEC Registered Data
NOTE 1. TOLERANCE AND VOLTAGE DESIGNATION
Tolerance designation — Device tolerances of
±5% are indicated by a “B” suffix, ±2% by a
“C” suffix,
±1% by a “D” suffix.
NOTE 2.
This data was calculated using nominal voltages. The maximum current handling capability
on a worst case basis is limited by the actual zener voltage at the operating point and the pow-
er derating curve.
NOTE 3.
ZZT and ZZK are measured by dividing the ac voltage drop across the device by the ac current
applied. The specified limits are for IZ(ac) = 0.1 IZ(dc) with the ac frequency = 1.0 kHz.
NOTE 4.
Nominal Zener Voltage (VZ) is measured with the device junction in thermal equilibrium at the
lead temperature of 30
°C ±1°C and 3/8″ lead length.
@
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