MM1Z5221B-MM1Z5267B
ZENER DIODES
SOD-123
1.80(.071)
FEATURES
1.40(.055)
Low Zener Impedance
Power Dissipation of 500mW
3.86(0.152)
3.56(0.145)
2.84(0.112)
2.54(0.100)
High Stability and High Reliability
.71(0.028)
.50(0.020)
MECHANICAL DATA
.15(.006)
MAX
Case: Molded plastic body
1.35(.053)
.94(.037)
Terminals: Plated leads solderable per MIL-STD-750,
Method 2026
Polarity: Polarity symbols marked on case
.25(.010)
MIN
Dimensions in millimeters and (inches)
MIN
Maximum Ratings & Thermal Characteristics (Ratings at 25℃ ambient temperature unless otherwise specified.)
参数 Parameters
符号 Symbol
数值 Value
单位 Unit
1)
功率消耗 Power Dissipation
正向压降 Forward Voltage @IF=10mA
存储温度 Storage temperature range
Pd
Vf
500
mW
V
2)
0.9
Ts
-65-+150
℃
1) Device mounted on ceramic PCB: 7.6mm x 9.4mm x 0.87mm with pad areas 25mm²
2) Short duration test pulse used to minimize self-heating effect
3) f=1KHz
Electrical Characteristics
Vz1(@Izt)
Max
Zzt@Izt
Max
Ω
Zzk
IR
印字
(代码)
Min
(V)
Izt
mA
Max
Ω
Izk
mA
Max
uA
VR
V
型号
(V)
MM1Z5221B
MM1Z5223B
MM1Z5225B
MM1Z5226B
MM1Z5227B
MM1Z5228B
MM1Z5229B
MM1Z5230B
MM1Z5231B
MM1Z5232B
MM1Z5234B
MM1Z5235B
MM1Z5236B
MM1Z5237B
MM1Z5239B
MM1Z5240B
MM1Z5241B
MM1Z5242B
A4
B4
C4
D4
E4
F4
H4
J4
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
30
30
30
28
24
23
22
19
17
11
7
1200
1300
1600
1600
1700
1900
2000
1900
1600
1600
1000
750
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
100
75
50
25
15
10
5.0
5.0
5.0
5.0
5.0
3
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
3.0
4.0
5.0
6.0
6.5
7.0
8.0
8.4
9.1
2.28
2.57
2.85
3.14
3.42
3.71
4.09
4.47
4.85
5.32
5.89
6.46
7.13
7.79
8.65
9.50
10.45
11.40
2.52
2.84
3.15
3.47
3.78
4.10
4.52
4.94
5.36
5.88
6.51
7.14
7.88
8.61
9.56
10.50
11.55
12.60
K4
M4
N4
P4
R4
X4
Y4
Z4
A5
B5
5
6
500
3
8
500
3
10
17
22
30
600
3
600
3
600
2.0
1.0
600
DN:S11K14A0
STAR SEA