DL4678 [MCC]
Zener Diode, 1.8V V(Z), 5%, 0.5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS, MINIMELF-2;
| 型号： | DL4678 |
| 厂家： | 
Micro Commercial Components |
| 描述： | Zener Diode, 1.8V V(Z), 5%, 0.5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS, MINIMELF-2 测试 二极管 |
| 文件： | 总5页 (文件大小：102K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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
DL4678
THRU
DL4713
Features
Zener Voltage 1.8V-30V
Very Sharp Reverse Characteristic
VZ – tolerance 5%
500mW Silicon
Zener Diodes
High Reliability
Surface Mount Application
Mechanical Data
MINIMELF
Case: Double slug type, hermetically sealed glass
Polarity: Cathode indicated by polarity band
Cathode Mark
Maximum Ratings
Symbol
PD
Value
Units
mW
C
Max. Steady State Power
Dissipation at
500
TL<75OC, Lead Length=3/8”
Junction Temperature
B
TJ
200
A
Storage Temperature Range
TSTG
-65 to 200
Thermal Resistance( Junction
to Ambient)
DIMENSION
TthJA
300
K/W
DIM
INCHES
MM
NOTE
MIN
MAX
.142
.016
.059
MIN
3.40
0.20
1.40
MAX
3.60
0.40
1.50
A
B
C
.134
.008
.055
SUGGESTED SOLDER
PAD LAYOUT
Electrical Characteristics @ 25C Unless Otherwise Specified
Symbol
Maximum
Unit
0.105
Max. Forward Voltage
@ IF=100mA
VF
1.5
V
NOTE:
0.075”
1) Some part number series have lower JEDEC registered
ratings.
0.030”
www.mccsemi.com
1 of 5
Revision: 2
2006/09/27
M C C
DL4678-DL4713
TM
Micro Commercial Components
Electrical Characteristics (T
L
= 30OC Unless Otherwise Noted, VF=1.5V Max @ IF=100mA for all types)
Zener Voltage (2)
Leakage Current (3)
(4)
(5)
IZM
ΔVZ
Device (1)
IR @ VR
VZ (Volts)
@ IZT
Min
Nom
1.8
2.0
2.2
2.4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
8.7
9.1
10
Max
uA
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
uA Max
7.5
Volts
mA
Volts
0.7
DL4678
DL4679
DL4680
DL4681
DL4682
DL4683
DL4684
DL4685
DL4686
DL4687
DL4688
DL4689
DL4690
DL4691
DL4692
DL4693
DL4694
DL4695
DL4696
DL4697
DL4698
DL4699
DL4700
DL4701
DL4702
DL4703
DL4704
DL4705
DL4707
DL4711
DL4713
1.71
1.89
2.10
1.0
1.0
120
110
100
95
1.90
5.0
0.7
2.09
2.31
5.0
1.0
0.75
0.8
2.28
2.52
2.0
1.0
2.565
2.85
2.835
3.15
1.0
1.0
90
0.85
0.9
0.8
1.0
85
3.135
3.42
3.465
3.78
7.5
1.5
80
0.95
0.95
0.97
0.99
0.99
0.97
0.96
0.95
0.9
7.5
2.0
75
3.705
4.085
4.465
4.845
5.32
4.095
4.515
4.935
5.355
5.88
5.0
2.0
70
4.0
2.0
65
10
3.0
60
10
3.0
55
10
4.0
50
5.89
6.51
10
5.0
45
6.46
7.14
10
5.1
35
7.125
7.79
7.875
8.61
10
5.7
31.8
29
0.75
0.5
1.0
6.2
8.265
8.645
9.50
9.135
9.555
10.5
1.0
6.6
27.4
26.2
24.8
21.6
20.4
19
0.4
1.0
6.9
0.08
0.1
1.0
7.6
10.45
11.40
12.35
13.30
14.25
15.20
16.15
17.10
19.00
25.65
28.5
11
11.55
12.6
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.01
0.01
0.01
8.4
0.11
0.12
0.13
0.14
0.15
0.16
0.17
0.18
0.2
12
9.1
13
13.65
14.7
9.8
14
10.6
11.4
12.1
12.9
13.6
15.2
20.4
17.5
16.3
15.4
14.5
13.2
11.9
8.8
7.9
15
15.75
16.8
16
17
17.85
18.9
18
20
21
27
28.35
31.5
0.27
0.3
30
22.8
Note:
1) Tolerance and type number designation (VZ)
The type numbers listed have a standard tolerance of 5% on the nominal zener voltage.C for
2% , D for 1%
2) Zener voltage (VZ) measurement
The zener voltage is measured with the device junction in the thermal equilibrium at the lead
temperature (TL) at 30OC 1OC and 3/8” lead length.
3) Reverse leakage current (IR)
Reverse leakage currents are guaranteed and measured at VR shown on the table.
4) Maximum zener current rating (IZM)
Maximum zener current ratings are based on maximum zener voltage of the individual units
and JEDEC 250mW rating.
5) Maximum voltage change (ΔVZ)
Voltage change is equal to the difference between VZ at 100uA and at 10uA
www.mccsemi.com
Revision: 2
2 of 5
2006/09/27
M C C
DL4678-DL4713
TM
Micro Commercial Components
100
70
50
+12
+10
+8
30
20
+6
V Ă@ĂI (NOTE 2)
Z ZĂ
RANGE
10
7
+4
+2
5
RANGE
V Ă@ĂI
Z
ZT
(NOTE 2)
0
-2
-4
3
2
1
10
2
3
4
5
6
7
8
9
10
11
12
20
30
50
70
100
V , ZENER VOLTAGE (VOLTS)
Z
V , ZENER VOLTAGE (VOLTS)
Z
Figure 1. Range for Units to 12 Volts
Figure 2. Range for Units 12 to 100 Volts
200
180
160
140
+6
+4
+2
V Ă@ĂI
Z
T Ă=Ă25°C
A
Z
20ĂmA
0
0.01ĂmA
1ĂmA
V Ă@ĂI
Z
ZT
(NOTE 2)
120
100
-2
-4
NOTE: BELOW 3 VOLTS AND ABOVE 8 VOLTS
NOTE: CHANGES IN ZENER CURRENT DO NOT
NOTE: AFFECT TEMPERATURE COEFFICIENTS
120
130
140
150
160
170
180
190
200
3
4
5
6
7
8
V , ZENER VOLTAGE (VOLTS)
Z
V , ZENER VOLTAGE (VOLTS)
Z
Figure 3. Range for Units 120 to 200 Volts
Figure 4. Effect of Zener Current
1000
500
100
70
T Ă=Ă25°C
A
T Ă=Ă25°C
A
50
0ĂV BIAS
0 BIAS
200
100
50
30
20
1ĂV BIAS
1ĂVOLTĂBIAS
10
20
10
5
7
5
50% OF V ĂBIAS
Z
50% OF
V ĂBIAS
Z
3
2
2
1
1
1
2
5
10
20
50
100
120
140
160
180
190
200
220
V , ZENER VOLTAGE (VOLTS)
Z
V , ZENER VOLTAGE (VOLTS)
Z
Figure 5. Typical Capacitance 2.4–100 Volts
Figure 6. Typical Capacitance 120–200 Volts
www.mccsemi.com
Revision: 2
2006/09/27
3 of 5
M C C
DL4678-DL4713
TM
Micro Commercial Components
100
RECTANGULAR
WAVEFORM
70
50
11ĂV-91ĂV NONREPETITIVE
1.8ĂV-10ĂV NONREPETITIVE
T Ă=Ă25°C PRIOR TO
J
INITIAL PULSE
30
20
5% DUTY CYCLE
10
7
10% DUTY CYCLE
20% DUTY CYCLE
5
3
2
1
0.01
0.02
0.05
0.1
0.2
0.5
1
2
5
10
20
50
100
200
500 1000
PW, PULSE WIDTH (ms)
Figure 7. Maximum Surge Power 1.8–91 Volts
1000
500
1000
700
500
T Ă=Ă25°C
Z
fĂ=Ă60ĂHz
J
i (rms)Ă=Ă0.1 I (dc)
V Ă=Ă2.7ĂV
Z
Z
RECTANGULAR
WAVEFORM, T Ă=Ă25°C
300
200
J
200
47ĂV
27ĂV
100
50
100
70
50
100-200ĂVOLTS NONREPETITIVE
30
20
20
6.2ĂV
10
7
5
10
5
3
2
2
1
1
0.01
0.1
1
10
100
1000
0.1
0.2
0.5
1
2
5
10
20
50 100
PW, PULSE WIDTH (ms)
I , ZENER CURRENT (mA)
Z
Figure 8. Maximum Surge Power DO-204AH
Figure 9. Effect of Zener Current on
100–200 Volts
Zener Impedance
1000
700
500
1000
500
T Ă=Ă25°C
Z
fĂ=Ă60ĂHz
J
i (rms)Ă=Ă0.1 I (dc)
MAXIMUM
MINIMUM
Z
I Ă=Ă1ĂmA
Z
200
200
100
70
50
100
50
5ĂmA
20ĂmA
20
20
10
5
75°C
10
7
5
25°C
0°C
150°C
2
1
2
1
1
2
3
5
7
10
20 30
50 70 100
0.4
0.5
0.6
0.7
0.8
0.9
1
1.1
V , ZENER VOLTAGE (VOLTS)
Z
V , FORWARD VOLTAGE (VOLTS)
F
Figure 10. Effect of Zener Voltage on Zener Impedance
Figure 11. Typical Forward Characteristics
www.mccsemi.com
Revision: 2
2006/09/27
4 of 5
M C C
TM
Micro Commercial Components
***IMPORTANT NOTICE***
Micro Commercial Components Corp . reserves the right to make changes without further notice to any
product herein to make corrections, modifications , enhancements , improvements , or other changes .
Micro Commercial Components Corp . does not assume any liability arising out of the application or
use of any product described herein; neither does it convey any license under its patent rights ,nor
the rights of others . The user of products in such applications shall assume all risks of such use
and will agree to hold Micro Commercial Components Corp . and all the companies whose
products are represented on our website, harmless against all damages.
***APPLICATIONS DISCLAIMER***
Products offer by Micro Commercial Components Corp . are not intended for use in Medical,
Aerospace or Military Applications.
www.mccsemi.com
5 of 5
Revision: 2
2006/09/27
相关型号：
DL4678-TP
Zener Diode, 1.8V V(Z), 5%, 0.5W, Silicon, Unidirectional, ROHS COMPLIANT, HERMETIC SEALED, GLASS, MINIMELF-2
MCC
DL4678C
Zener Diode, 1.8V V(Z), 2%, 0.5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS, MINIMELF-2
MCC
DL4678C-TP
Zener Diode, 1.8V V(Z), 2%, 0.5W, Silicon, Unidirectional, ROHS COMPLIANT, HERMETIC SEALED, GLASS, MINIMELF-2
MCC
DL4678D
Zener Diode, 1.8V V(Z), 1%, 0.5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS, MINIMELF-2
MCC
DL4678D-TP
Zener Diode, 1.8V V(Z), 1%, 0.5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS, MINIMELF-2
MCC
DL4679
Zener Diode, 2V V(Z), 5%, 0.5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS, MINIMELF-2
MCC
DL4679-TP
Zener Diode, 2V V(Z), 5%, 0.5W, Silicon, Unidirectional, ROHS COMPLIANT, HERMETIC SEALED, GLASS, MINIMELF-2
MCC
DL4679C
Zener Diode, 2V V(Z), 2%, 0.5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS, MINIMELF-2
MCC
DL4679C-TP
Zener Diode, 2V V(Z), 2%, 0.5W, Silicon, Unidirectional, ROHS COMPLIANT, HERMETIC SEALED, GLASS, MINIMELF-2
MCC
DL4679D
Zener Diode, 2V V(Z), 1%, 0.5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS, MINIMELF-2
MCC
DL4679D-TP
Zener Diode, 2V V(Z), 1%, 0.5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS, MINIMELF-2
MCC
DL4680
Zener Diode, 2.2V V(Z), 5%, 0.5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS, MINIMELF-2
MCC
©2020 ICPDF网 联系我们和版权申明