MMBZ5245B Datasheet, PDF (2/4 Pages) Fairchild Semiconductor – Zeners

Electrical Characteristics T_A=25°C unless otherwise noted
Device
MMBZ5248B
MMBZ5249B
MMBZ5250B
MMBZ5251B
MMBZ5252B
Mark
8Y
8Z
81A
81B
81C
V_Z (V)
18
19
20
22
24
Z_Z(Ω) @ I_Z (mA)
21
7.0
23
6.6
25
6.2
29
5.6
33
5.2
Z_ZK(Ω) @ I_ZK (mA)
600
0.25
600
0.25
600
0.25
600
0.25
600
0.25
MMBZ5253B
81D
25
MMBZ5254B
81E
27
MMBZ5255B
81F
28
MMBZ5256B
81G
30
MMBZ5257B
81H
33
35
5.0
600
0.25
41
4.6
600
0.25
44
4.5
600
0.25
49
4.2
600
0.25
58
3.8
600
0.25
V_F Forward Voltage = 0.9V Maximum @ I_F = 10mA for all MMBZ5200 series
I_R (µA) @ V_R (V)
100
14
100
14
100
15
100
17
100
18
100
19
100
21
100
21
100
23
100
25
©2004 Fairchild Semiconductor Corporation
MMBZ5221B-MMBZ5257B, Rev. A1