DL979B-TP [MCC]
Zener Diode, 56V V(Z), 5%, 0.5W, Silicon, Unidirectional, MINIMELF-2;
| 型号： | DL979B-TP |
| 厂家： | 
Micro Commercial Components |
| 描述： | Zener Diode, 56V V(Z), 5%, 0.5W, Silicon, Unidirectional, MINIMELF-2 测试 二极管 |
| 文件： | 总3页 (文件大小：214K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DL957B
THRU
M C C
ꢀꢁꢂꢃꢄꢅꢆꢄꢇꢇꢈꢃꢂꢁꢉꢊꢅꢆomponents
20736 Marilla Street Chatsworth
ꢆꢋꢅꢌꢍꢎꢍꢍ
ꢏꢐꢄꢑꢈꢒꢅꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢎ
$ꢉ%ꢒꢅ ꢅ ꢅ ꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢌ
TM
Micro Commercial Components
DL982B
Features
xꢀ Zener Voltage 6.8V to 75
0.5W Silicon Planar
Zener Diodes
xꢀ Silicon Planar Power Zener Diodes
xꢀ VZ – tolerance 5ꢀ
·
Moisture Sensitivity Level 1
MINIMELF
Mechanical Data
•
•
x
Operating Temperature: -65°C to +175°C
Glass Package
Cathode Mark
Marking : Cathode band denotes polarity
C
Maximum Ratings
B
Symbol
Value
See Table 1
Units
Zener Current
Power Dissipation
@ TA=25к
A
Ptot
TJ
500
200
mW
к
Junction Temperature
DIMENSIONS
Storage Temperature
Range
к
TSTG
-65 to 200
INCHES
MIN
MM
MIN
DIM
A
MAX
.142
.016
.059
MAX
3.60
.40
NOTE
.134
3.40
.20
B
.008
Electrical Characteristics @ 25qC Unless Otherwise Specified
C
.055
1.40
1.50
∅
Symbol
RșJA
Maximum
300
Unit
oC/W
Thermal resistance
Forward Voltage
@ IF=200mA
VF
1.5
V
SUGGESTED SOLDER
PAD LAYOUT
NOTE:
0.105
Valid provided that a distance of 8mm from case are kept at
ambient temperature
0.075”
0.030”
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Revision: A
2011/01/01
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M C C
TM
DL957B thru DL982B
Micro Commercial Components
MAXIMUM REVERSE
LEAKAGE CURRENT
TEST-VOLTAGE
ZENER VOLTAGE3)
@TEST CURRENT
MAXIMUM ZENER
IMPEDANCE1)
MAXIMUM ZENER
CURRENT
MCC
PART
NUMBER
2)
2)
VZ
V
IZT
mA
18.5
16.5
15
ZZT
ȍ
ZZK
ȍ
IZK
IR
µA
150
75
50
10
5
VR
V
IZM
mA
47
42
38
35
32
28
26
24
21
19
17
15
14
13
11
10
9.0
8.5
7.8
5.9
5.4
4.1
mA
DL957B
DL958B
DL959B
DL960B
DL961B
DL962B
DL963B
DL964B
DL965B
DL966B
DL967B
DL968B
DL969B
DL970B
DL971B
DL972B
DL973B
DL974B
DL975B
DL978B
DL979B
DL982B
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
51
56
75
4.5
5.5
5.5
5.5
5.5
5
700
700
700
700
700
700
700
700
700
700
750
750
750
750
750
1000
1000
1000
1000
1500
2000
2000
1.0
5.2
0.5
5.7
0.5
6.2
14
0.5
6.9
12.5
11.5
10.5
9.5
8.5
7.8
7.0
6.2
5.6
5.2
4.6
4.2
3.8
3.4
3.2
2.5
2.2
1.7
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
7.6
5
8.4
11.5
13
5
9.1
5
9.9
5
16
11.4
12.2
13.7
15.2
16.7
18.2
20.6
22.8
25.1
27.4
29.7
38.8
42.6
56
5
17
5
21
5
25
5
29
5
33
5
41
5
49
5
58
5
70
5
80
5
125
150
270
5
5
Note:
1)
The Zener impedance is derived from the 1kHz AC voltage which results when an AC current having an RMS
value equal to 10ꢀ of the Zener current (IZT) is superimposed on IZT Zener impedance is measured at two points
to insure a sharp knee on the breakdown curve and to eliminate unstable units.
Valid provided that leads are kept at ambient temperature at a distance of 8mm from case.
Measured with device junction in thermal equilibrium.
2)
3)
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Revision: A
2011/01/01
M C C
TM
Micro Commercial Components
Ordering Information :
Device
Packing
Part Number-TP
Tape&Reel: 2.5Kpcs/Reel
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Revision: A
2011/01/01
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