English
Language : 

MMBZ5221BLT1 Datasheet, PDF (2/5 Pages) Leshan Radio Company – SEMICONDUCTOR
◁
LESHAN RADIO COMPANY, LTD.
GENERAL DATA - 225 mW SOT-23
ELECTRICAL CHARACTERISTICS
(Pinout: 1-Anode, 2-NC, 3-Cathode) (V F = 0.9 V Max @ I F = 10 mA for all types.)
Device
Te s t
Current
IZT
Marking mA
Zener
Voltage
VZ(+5%)
Nominal
(Note1)
Z
Zk
IZ=0.25mA
ΩMax
MMBZ5221BLT1 18A
20
MMBZ5222BLT1 18B
20
MMBZ5223BLT1 18C
20
MMBZ5224BLT1 18D
20
MMBZ5225BLT1 18E
20
MMBZ5226BLT1 8A
20
MMBZ5227BLT1 8B
20
MMBZ5228BLT1 8C
20
MMBZ5229BLT1 8D
20
MMBZ5230BLT1 8E
20
MMBZ5231BLT1 8F
20
MMBZ5232BLT1 8G
20
MMBZ5233BLT1 8H
20
MMBZ5234BLT1 8J
20
MMBZ5235BLT1 8K
20
MMBZ5236BLT1 8L
20
MMBZ5237BLT1 8M
20
MMBZ5238BLT1 8N
20
MMBZ5239BLT1 8P
20
MMBZ5240BLT1 8Q
20
MMBZ5241BLT1 8R
20
MMBZ5242BLT1 8S
20
MMBZ5243BLT1 8T
9.5
MMBZ5244BLT1 8U
9
MMBZ5245BLT1 8V
8.5
MMBZ5246BLT1 8W
7.8
MMBZ5247BLT1 8X
7.4
MMBZ5248BLT1 8Y
7
MMBZ5249BLT1 8Z
6.6
MMBZ5250BLT1 81A
6.2
MMBZ5251BLT1 81B
5.6
MMBZ5252BLT1 81C
5.2
MMBZ5253BLT1 81D
5
MMBZ5254BLT1 81E
4.6
MMBZ5255BLT1 81F
4.5
MMBZ5256BLT1 81G
4.2
MMBZ5257BLT1 81H
3.8
MMBZ5258BLT1 81J
3.4
MMBZ5259BLT1 81K
3.2
MMBZ5260BLT1 18F
3
MMBZ5261BLT1 81M
2.7
MMBZ5262BLT1 81N
2.5
MMBZ5263BLT1 81P
2.2
MMBZ5264BLT1 81Q
2.1
MMBZ5265BLT1 81R
2
MMBZ5266BLT1 81S
1.8
MMBZ5267BLT1 81T
1.7
MMBZ5268BLT1 81U
1.5
MMBZ5269BLT1 81V
1.4
2.4
1200
2.5
1250
2.7
1300
2.8
1400
3
1600
3.3
1600
3.6
1700
3.9
1900
4.3
2000
4.7
1900
5.1
1600
5.6
1600
6
1600
6.2
1000
6.8
750
7.5
500
8.2
500
8.7
600
9.1
600
10
600
11
600
12
600
13
600
14
600
15
600
16
600
17
600
18
600
19
600
20
600
22
600
24
600
25
600
27
600
28
600
30
600
33
700
36
700
39
800
43
900
47
1000
51
1100
56
1300
60
1400
62
1400
68
1600
75
1700
82
2000
87
2200
MMBZ5270BLT1 81W
1.4
91
2300
ZZk
IZ=IZT@10%Mod
ΩMax
30
30
30
30
29
28
24
23
22
19
17
11
7
7
5
6
8
8
10
17
22
30
13
15
16
17
19
21
23
25
29
33
35
41
44
49
58
70
80
93
105
125
150
170
185
230
270
330
370
400
Max
IR @
µA
100
100
75
75
50
25
15
10
5
5
5
5
5
5
3
3
3
3
3
3
2
1
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
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
VR
V
1
1
1
1
1
1
1
1
1
2
2
3
3.5
4
5
6
6.5
6.5
7
8
8.4
9.1
9.9
10
11
12
13
14
14
15
17
18
19
21
21
23
25
27
30
33
36
39
43
46
47
52
56
62
68
69
NOTE 1. Zener voltage is measured with a pulse test current (I ZT ) applied at an ambient temperature of 25 °C
J1–2/5
 ▷