DL4758 [MCC]
1 Watt Zener Diode 3.3 to 100 Volts; 1瓦齐纳二极管3.3 〜100伏
| 型号： | DL4758 |
| 厂家： | 
Micro Commercial Components |
| 描述： | 1 Watt Zener Diode 3.3 to 100 Volts |
| 文件： | 总2页 (文件大小：86K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
M C C
DL4728
THRU
DL4764
ꢀꢁꢂꢃꢄꢅꢆꢄꢇꢇꢈꢃꢂꢁꢉꢊꢅꢆomponents
21201 Itasca Street Chatsworth
ꢆꢋꢅꢌꢍꢎꢍꢍ
ꢏꢐꢄꢑꢈꢒꢅꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢎ
$ꢉ%ꢒꢅ ꢅ ꢅ ꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢌ
Features
1 Watt
Zener Diode
3.3 to 100 Volts
·
·
·
·
Wide Voltage Range Available
Glass Package
High Temp Soldering: 260°C for 10 Seconds At Terminals
For Surface Mount Applications
GLASS MELF
Maximum Ratings
·
·
·
·
·
Operating Temperature: -55°C to +150°C
Storage Temperature: -55°C to +150°C
1 Watt DC Power Dissipation
Cathode Mark
Power Derating: 10.0mW/°C above 100°C
Maximum Forward Voltage @ 200mA: 1.2 Volts
C
Figure 1 - Typical Temperature Coefficient
B
40
A
mV/°C
20
INCHES
MIN
MM
MIN
DIM
A
MAX
.205
.022
.105
MAX
5.20
.55
NOTE
.190
4.80
---
0
B
---
Nominal
0
20
40
C
.095
2.40
2.67
Æ
VZ
Typical Temperature Coefficient (mV/°C) – versus – Zener Voltage (VZ)
SUGGESTED SOLDER
PAD LAYOUT
Figure 2 - Derating Curve
.210”
1.0
W
.115”
0.5
.035”
25
100
Temperature °C
Power Dissipation (W) - Versus - Temperature °C
150
200
www.mccsemi.com
M C C
DL4728 thru DL4764
ELECTRICAL CHARACTERISTICS @25°C
MCC
PART
NUMBER
ZENER
VOLTAGE
VZ
TEST
CURRENT
IZT
MAXIMUM
DYNAMIC
IMPEDANCE
ZZT @ IZT
MAXIMUM
REVERSE
CURRENT
TEST
VOLTAGE
VR
MAXIMUM
REGULATOR
CURRENT
IZM
MAXIMUM
KNEE
IMPEDANCE
ZZK @ IZK
TEST
CURRENT
IZK
MAXIMUM
SURGE
CURRENT
IS
I
R @ VR
TA = 50°C
mA
VOLTS
mA
OHMS
mA
VOLTS
OHMS
mA
mA
DL4728
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
100
76
69
64
58
53
49
45
41
37
34
31
28
25
23
21
19
17
10
10
9
9
8
7
5
2
3.5
4.0
4.5
5.0
7
100
100
50
10
10
10
10
10
10
10
10
10
10
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
1
276
252
234
217
193
178
162
146
133
121
110
100
91
83
76
69
61
57
50
45
41
38
34
30
27
25
23
22
19
18
16
14
13
12
11
10
9
400
400
400
400
500
550
600
700
700
700
700
700
700
700
700
700
700
700
750
750
750
750
750
1000
1000
1000
1000
1500
1500
1500
2000
2000
2000
2000
3000
3000
3000
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1380
1260
1190
1070
970
890
810
730
660
605
550
500
454
414
380
344
304
285
250
225
205
190
170
150
135
125
115
110
95
DL4729
DL4730
DL4731
DL4732
DL4733
DL4734
DL4735
DL4736
DL4737
DL4738
DL4739
DL4740
DL4741
DL4742
DL4743
DL4744
DL4745
DL4746
DL4747
DL4748
DL4749
DL4750
DL4751
DL4752
DL4753
DL4754
DL4755
DL4756
DL4757
DL4758
DL4759
DL4760
DL4761
DL4762
DL4763
DL4764
1
1
1
1
1
2
3
4
5
6
7
0.5
0.5
0.5
7.6
8.4
9.1
9.9
11.4
12.2
13.7
15.2
16.7
18.2
20.6
22.8
25.1
27.4
29.7
32.7
35.8
38.8
42.6
47.1
51.7
56.0
62.2
69.2
76.0
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
0.25
0.25
0.25
0.25
0.25
0.25
0.25
8
9
10
14
16
20
22
23
25
35
40
45
50
60
70
80
95
110
125
150
175
200
250
350
15.5
14
12.5
11.5
10.5
9.5
8.5
7.5
7.0
6.5
6.0
5.5
5.0
4.5
4.0
3.7
3.3
3.0
2.8
2.5
90
80
70
65
60
55
50
45
NOTE 1 The JEDEC type numbers shown have A 5% tolerance on nominal zener voltage.
No suffix signifies A 10% tolerance, C signifies 2%, and D signifies 1% tolerance.
NOTE 2 The zener impedance is derived from the 60Hz AC voltage, which results when an AC current having an rms value equal to
10% of the DC zener current (Izt or Izk) is superimposed on Izt or Izk. Zener impedance is measured at two points to insure
a sharp knee on the breakdown curve and eliminate unstable units.
NOTE 3 The reverse surge current is measured at 25oC ambient using a 1/2 square wave or equivalent sine wave pulse 1/120 second
duration superimposed on Izt
NOTE 4 Voltage measurements to be performed 90 seconds after application of DC current.
www.mccsemi.com
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