ZMM5249B ZENER DIODE Datasheet

ZMM5249B Datasheet, PDF, Equivalent


Part Number

ZMM5249B

Description

500mW SURFACE MOUNT ZENER DIODE

Manufacture

Diodes

Total Page 5 Pages
Datasheet
Download ZMM5249B Datasheet


ZMM5249B
ZMM5221B - ZMM5267B
500mW SURFACE MOUNT ZENER DIODE
Features
· 500mW Power Dissipation
· Outline Similar to JEDEC DO-213AA
· Hemetic Glass Package
· Lead Free Finish, RoHS Compliant (Note 3)
NOT RECOMMENDED FOR NEW DESIGN
SUGGESTED REPLACEMENT MMSZ52xx
C
B
Mechanical Data
· Case: MiniMELF
· Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
· Moisture Sensitivity: Level 1 per J-STD-020C
· Terminals: Finish - Sn97.5Ag2.5. Solderable per
MIL-STD-202, Method 208
· Polarity: Cathode Band
· Ordering Information: See Last Page
· Marking: Cathode Band Only
· Weight: 0.034 grams (approximate)
A
MiniMELF
Dim Min Max
A
3.30
3.70
B
1.30
1.60
C
0.28
0.50
All Dimensions in mm
Maximum Ratings and Electrical Characteristics @ TA = 25°C unless otherwise specified
Characteristic
Power Dissipation
(Note 1)
Thermal Resistance, Junction to Ambient Air (Note 1)
Forward Voltage
@ IF = 200mA
Operating and Storage Temperature Range
Symbol
Pd
RqJA
VF
Tj, TSTG
Value
500
300
1.5
-65 to +175
Unit
mW
°C /W
V
oC
Notes:
1. Valid provided that electrodes are kept at ambient temperature.
2. Tested with pulses, Tp £ 100ms.
3. EC Directive 2002/95/EC (RoHS) revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied where applicable,
see EU Directive Annex Notes 5 and 7.
DS30024 Rev. 5 - 3
1 of 5
www.diodes.com
ZMM5221B-ZMM5267B
ã Diodes Incorporated

ZMM5249B
NOT RECOMMENDED FOR NEW DESIGN
SUGGESTED REPLACEMENT MMSZ52xx
Electrical Characteristics @ TA = 25°C unless otherwise specified
Type
Number
Zener Voltage Range
(Note 2)
Maximum Zener
Impedance
Maximum Reverse
Current
Typical
Temperature
VZ @ IZT
IZT
ZZT @ IZT
ZZK @ IZK =
0.25mA
IR
@VR
Coefficient
@ IZT
Nom (V) Min (V)
Max (V)
mA
W
W µA V
%/ °C
ZMM5221B
2.4
2.28
2.52
20
30
1200
100
1.0
-0.085
ZMM5222B
2.5
2.38
2.63
20
30
1250
100
1.0
-0.085
ZMM5223B
2.7
2.57
2.84
20
30 1300 75
1.0 -0.080
ZMM5224B
2.8
2.66
2.94
20
30 1400 75
1.0 -0.080
ZMM5225B
3.0
2.85
3.15
20
29 1600 50
1.0 -0.075
ZMM5226B
3.3
3.14
3.47
20
28 1600 25
1.0 -0.070
ZMM5227B
3.6
3.42
3.78
20
24 1700 15
1.0 -0.065
ZMM5228B
3.9
3.71
4.10
20
23 1900 10
1.0 -0.060
ZMM5229B
4.3
4.09 4.52
20
22 2000 5.0 1.0 -0.055
ZMM5230B
4.7
4.47
4.94
20
19 1900 5.0 2.0 ±0.030
ZMM5231B
5.1
4.85
5.36
20
17 1600 5.0 2.0 ±0.030
ZMM5232B
5.6
5.32
5.88
20
11 1600 5.0 3.0 +0.038
ZMM5233B
6.0
5.70
6.30
20
7.0 1600 5.0
3.5 +0.038
ZMM5234B
6.2
5.89
6.51
20
7.0 1000 5.0
4.0 +0.045
ZMM5235B
6.8
6.46
7.14
20
5.0 750 3.0
5.0 +0.050
ZMM5236B
7.5
7.13
7.88
20
6.0 500 3.0
6.0 +0.058
ZMM5237B
8.2
7.79
8.61
20
8.0 500 3.0
6.5 +0.062
ZMM5238B
8.7
8.27
9.14
20
8.0 600 3.0
6.5 +0.065
ZMM5239B
9.1
8.65
9.56
20
10 600 3.0 7.0 +0.068
ZMM5240B
10
9.50
10.50
20
17 600 3.0 8.0 +0.075
ZMM5241B
11
10.45
11.55
20
22 600 2.0 8.4 +0.076
ZMM5242B
12
11.40
12.60
20
30 600 1.0 9.1 +0.077
ZMM5243B
13
12.35
13.65
9.5
13
600 0.5
9.9 +0.079
ZMM5244B
14
13.30
14.70
9.0
15
600 0.1
10
+0.082
ZMM5245B
15
14.25
15.75
8.5
16
600 0.1
11
+0.082
ZMM5246B
16
15.20
16.80
7.8
17
600 0.1
12
+0.083
ZMM5247B
17
16.15
17.85
7.4
19
600 0.1
13
+0.084
ZMM5248B
18
17.10
18.90
7.0
21
600 0.1
14
+0.085
ZMM5249B
19
18.05
19.95
6.6
23
600 0.1
14
+0.086
ZMM5250B
20
19.00
21.00
6.2
25
600 0.1
15
+0.086
ZMM5251B
22
20.90
23.10
5.6
29
600 0.1
17
+0.087
ZMM5252B
24
22.80
25.20
5.2
33
600 0.1
18
+0.087
ZMM5253B
25
23.75
26.25
5.0
35
600 0.1
19
+0.089
ZMM5254B
27
25.65
28.35
4.6
41
600 0.1
21
+0.090
ZMM5255B
28
26.60
29.40
4.5
44
600 0.1
21
+0.091
ZMM5256B
30
28.50
31.50
4.2
49
600 0.1
23
+0.091
ZMM5257B
33
31.35
34.65
3.8
58
700 0.1
25
+0.092
ZMM5258B
36
34.20
37.80
3.4
70
700 0.1
27
+0.093
ZMM5259B
39
37.05
40.95
3.2
80
800 0.1
30
+0.094
ZMM5260B
43
40.85
45.15
3.0
93
900 0.1
33
+0.095
ZMM5261B
47
44.65
49.35
2.7
105 1000 0.1
36
+0.095
ZMM5262B
51
48.45
53.55
2.5
125 1100 0.1
39
+0.096
ZMM5263B
56
53.20
58.80
2.2
150 1300 0.1
43
+0.096
ZMM5264B
60
57.00
63.00
2.1
170 1400 0.1
46
+0.097
ZMM5265B
62
58.90
65.10
2.0
185 1400 0.1
47
+0.097
ZMM5266B
68
64.60
71.40
1.8
230 1600 0.1
52
+0.097
ZMM5267B
75
71.25
78.75
1.7
270 1700 0.1
56
+0.098
Notes: 2. Tested with pulses, Tp £ 100ms.
DS30024 Rev. 5 - 3
2 of 5
www.diodes.com
ZMM5221B-ZMM5267B


Features ZMM5221B - ZMM5267B 500mW SURFACE MOUNT ZENER DIODE Features · 500mW Power Di ssipation · Outline Similar to JEDEC D O-213AA · Hemetic Glass Package · Lea d Free Finish, RoHS Compliant (Note 3) NOT RECOMMENDED FOR NEW DESIGN SUGGEST ED REPLACEMENT MMSZ52xx C B Mechanical Data · Case: MiniMELF · Case Materi al: Molded Plastic. UL Flammability Cla ssification Rating 94V-0 · Moisture Se nsitivity: Level 1 per J-STD-020C · Te rminals: Finish - Sn97.5Ag2.5. Solderab le per MIL-STD-202, Method 208 · Polar ity: Cathode Band · Ordering Informati on: See Last Page · Marking: Cathode B and Only · Weight: 0.034 grams (approx imate) A MiniMELF Dim Min Max A 3. 30 3.70 B 1.30 1.60 C 0.28 0.50 All Dimensions in mm Maximum Ratings and Electrical Characteristics @ TA = 2 5°C unless otherwise specified Charac teristic Power Dissipation (Note 1) Thermal Resistance, Junction to Ambient Air (Note 1) Forward Voltage @ IF = 200mA Operating and Storage Temperature Range Symbol Pd RqJA .
Keywords ZMM5249B, datasheet, pdf, Diodes, 500mW, SURFACE, MOUNT, ZENER, DIODE, MM5249B, M5249B, 5249B, ZMM5249, ZMM524, ZMM52, Equivalent, stock, pinout, distributor, price, schematic, inventory, databook, Electronic, Components, Parameters, parts, cross reference, chip, Semiconductor, circuit, Electric, manual, substitute




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