ZMM5238B [FRONTIER]
500mW MINI MELF ZENER DIODE; 500mW的MINI MELF稳压二极管
| 型号： | ZMM5238B |
| 厂家： | 
Frontier Electronics |
| 描述： | 500mW MINI MELF ZENER DIODE |
| 文件： | 总2页 (文件大小：119K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: (805) 522-9998 FAX: (805) 522-9989
E-mail: frontiersales@frontierusa.com
Web: http://www.frontierusa.com
500mW MINI MELF ZENER DIODE
ZMM5221B THRU ZMM5261B
FEATURES
SOLDERABLE ENDS
z LOW COST
z SMALL SIZE
z GLASS SEALED
MECHANICAL DATA
z CASE: MINI MELF GLASS CASE, DO-213AA GL34,
DIMENSIONS IN MILLIMETERS
z TERMINALS: SOLDERABLE PER MIL-STD -202, METHOD 208
z POLARITY: COLOR BAND DENOTES CATHODE
z MOUNTING POSITION: ANY
1.45±0.15
0.35±0.15
3.50.2
z WEIGHT: 0.036 GRAMS
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE
SPECIFIED STORAGE AND OPERATING TEMPERATURE RANGE -55°C TO + 175°C
ELECTRICAL CHARACTERISTICS (TA=25℃UNLESS OTHERWISE NOTED) VF=1.2V MAX, IF = 200mA FOR ALL TYPES
NOMINAL
ZENER
VOLTAGE
MAXIMUM REVERSE
LEAKAGE CURRENT
TEST
MAXIMUM
REGULATOR
CURRENT
IZM
TEST
CURRENT
IZT
MAXIMUM ZENER IMPEDANCE
TYPICAL
TEMPERATURE
COEFFICIENT
JEDEC
TYPE NO
ZZK AT
★
ZZT @ IZT
IR
VOLTAGE
SUFFIX B
VZ@ IZT
IZK=1mA
VOLTS
mA
OHMS
OHMS
VOLTAGE
mA
% / ℃
μA
ZMM5221B
ZMM5222B
ZMM5223B
ZMM5224B
ZMM5225B
ZMM5226B
ZMM5227B
ZMM5228B
ZMM5229B
ZMM5230B
ZMM5231B
ZMM5232B
ZMM5233B
ZMM5234B
ZMM5235B
ZMM5236B
ZMM5237B
ZMM5238B
ZMM5239B
ZMM5240B
ZMM5241B
ZMM5242B
ZMM5243B
ZMM5244B
ZMM5245B
ZMM5246B
ZMM5247B
ZMM5248B
ZMM5249B
ZMM5250B
ZMM5251B
ZMM5252B
ZMM5253B
ZMM5254B
ZMM5255B
ZMM5256B
ZMM5257B
ZMM5258B
ZMM5259B
ZMM5260B
ZMM5261B
2.4
2.5
2.7
2.8
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.0
6.2
6.8
7.5
8.2
8.7
9.1
10
11
12
13
14
15
16
17
18
19
20
22
24
25
27
28
30
33
36
39
43
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
30
30
30
30
29
28
24
23
22
19
17
11
7
1200
1250
1300
1400
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
500
500
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
700
700
800
-0.085
-0.085
-0.080
-0.080
-0.075
-0.070
-0.065
-0.060
±0.055
±0.030
±0.030
+0.038
+0.038
+0.045
+0.050
+0.058
+0.062
+0.065
+0.068
+0.075
+0.076
+0.077
+0.079
+0.082
+0.082
+0.083
+0.084
+0.085
+0.086
+0.086
+0.087
+0.087
+0.089
+0.090
+0.091
+0.091
+0.092
+0.093
+0.094
+0.095
+0.095
100
100
75
75
50
25
15
10
5
5
5
5
5
5
3
3
3
3
3
3
2
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
3.0
3.5
4.0
5.0
6.0
6.5
6.5
7.0
8.0
8.4
9.1
9.9
10
11
12
13
14
14
15
17
18
19
21
21
23
25
27
30
33
191
182
168
162
151
138
126
115
106
97
89
81
76
73
67
61
55
52
50
45
41
38
35
32
30
28
27
25
24
23
21.2
19.1
18.2
16.8
16.2
15.1
13.8
12.6
11.5
10.6
9.7
7
5
6
8
20
20
20
20
8
10
17
22
30
13
15
16
17
19
21
23
25
29
33
35
41
44
49
58
70
80
93
150
20
1
9.5
9.0
8.5
7.8
7.4
7.0
6.6
6.2
5.6
5.2
5.0
4.6
4.5
4.2
3.8
3.4
3.2
3.0
2.7
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
900
1000
47
36
NOTE: SUFFIX〝B〞FOR ±5%
★ MEASURED WITH PULSE TP = 40ms
ZMM5221B THRU ZMM5261B
Page: 1
RATINGS AND CHARACTERISTIC CURVES ZMM5221B THRU ZMM5261B
FIG.1- BREAKDOWN CHARACTERISTICS
5V
10V
15V
20V
25V
30V
mA
50
40
30
20
Iz
10
0
Vz
FIG.2- POWER, TEMPERATURE DERATING CURVE
500
400
300
200
100
50
100
150
200
300
Ta (ºC)
Ambient Temperature
ZMM5221B THRU ZMM5261B
Page: 2
相关型号：
ZMM5238B-G
Zener Diode, 8.7V V(Z), 5%, 0.5W, Silicon, Unidirectional, GREEN, GLASS, MINIMELF-2
SENSITRON
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