ZM4764A [SUNMATE]
1W axial zener diode DO-41 100V series;
| 型号： | ZM4764A |
| 厂家： | 
SUNMATE electronic Co., LTD |
| 描述： | 1W axial zener diode DO-41 100V series 二极管 测试 |
| 文件： | 总3页 (文件大小：580K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ZM4728A - ZM4764A
SURFACE MOUNT SILICON ZENER DIODES
VOLTAGE RANGE: 3.3 - 100V
POWER: 1.0Wa t t s
Features
Complete voltage range 3.3 to 100 Volts
High peak reverse power dissipation
!
!
! High reliability
!
Low leakage current
A
Mechanical Data
B
Case : DO-213AB(LL41) Molded plastic
!
C
Epoxy : UL94V-O rate flame retardant
Lead : Axial lead solderable per MIL-STD-202,
method 208 guaranteed
!
LL41 /DO-213AB
/
Polarity : Color band denotes cathode end
Mounting position : Any
!
!
!
Dim
A
Min
4.80
2.40
Max
5.20
2.60
Weight : 0.25 g
B
C
0.55 Nominal
All Dimensions in mm
TA = 25ꢀC unless otherwise specified
Maximum Ratings
Rating
Symbol
PD
Value
1.0
Unit
Watt
Volts
K / W
°C
DC Power Dissipation at TL = 50 °C (Note1)
Maximum Forward Voltage at IF = 200 mA
Maximum Thermal Resistance Junction to Ambient Air (Note2)
Junction Temperature Range
VF
1.2
RӨJA
TJ
170
- 55 to + 175
- 55 to + 175
TSTG
Storage Temperature Range
°C
Notes :
(1) TL = Lead temperature at 3/8 " (9.5mm) from body
(2) Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case.
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ELECTRICAL CHARACTERISTICS(Rating at 25 °C ambient temperature unless otherwise specified)
Nominal Zener
Maximum Zener
Impedance
ZZK @ IZK
(Ω)
Maximum Reverse
Maximum DC
Maximum
Voltage
Leakage Current
Zener Current Surge Current
Type
(2)
VZ @ IZT
IZT
ZZT @ IZT
(Ω)
10
IZK
(mA)
1.0
IR
(µA)
@
VR
(V)
IZM
(mA)
276
252
234
217
193
178
162
146
133
121
110
100
91
IRM
(mApk)
1380
1260
1190
1070
970
890
810
730
660
605
550
500
454
414
380
344
305
285
250
225
205
190
170
150
135
125
115
110
95
(V)
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
(mA)
76.0
69.0
64.0
58.0
53.0
49.0
45.0
41.0
37.0
34.0
31.0
28.0
25.0
23.0
21.0
19.0
17.0
15.5
14.0
12.5
11.5
10.5
9.5
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400
100
100
50
1.0
1.0
10
400
1.0
9.0
9.0
8.0
7.0
5.0
2.0
3.5
4.0
4.5
5.0
7.0
8.0
9.0
10
400
1.0
1.0
400
1.0
10
1.0
500
1.0
10
1.0
550
1.0
10
1.0
600
1.0
10
2.0
700
1.0
10
3.0
700
1.0
10
4.0
700
0.5
10
5.0
700
0.5
10
6.0
700
0.5
10
7.0
700
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
10
7.6
11
700
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
8.4
83
12
700
9.1
76
13
700
9.9
69
15
14
700
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
61
16
16
700
57
18
20
750
50
20
22
750
45
22
23
750
41
24
25
750
38
27
35
750
34
30
8.5
40
1000
1000
1000
1000
1500
1500
1500
2000
2000
2000
2000
3000
3000
3000
30
33
7.5
45
27
36
7.0
50
25
39
6.5
60
23
43
6.0
70
22
47
5.5
80
19
51
5.0
95
18
90
56
4.5
110
125
150
175
200
250
350
16
80
62
4.0
14
70
68
3.7
13
65
75
3.3
12
60
82
3.0
11
55
91
2.8
10
50
100
2.5
9.0
45
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Figure 1 - Typical Temperature Coefficient
40
mV/°C
20
0
0
20
40
VZ
Typical Temperature Coefficient (mV/°C) – versus – Zener Voltage (VZ)
Figure 2 - Derating Curve
1.0
W
0.5
25
100
150
200
Temperature °C
Power Dissipation (W) - Versus - Temperature °C
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