MMBZ52xxx Series
Elektronische Bauelemente
300 mW SOT-23 Series
Surface Mount Zener Voltage Regulator Diodes
ELECTRICAL RATINGS
(Rating 25°C ambient temperature unless otherwise specified)
Part
Number
MMBZ5246B
MMBZ5247B
MMBZ5248B
MMBZ5249B
MMBZ5250B
MMBZ5251B
MMBZ5252B
MMBZ5253B
MMBZ5254B
MMBZ5255B
MMBZ5256B
MMBZ5257B
MMBZ5258B
MMBZ5259B
Nominal Zener Voltage
Marking Code
Nom (V)
J1 / KJ1
J2
J3 / KJ3
J4
J5 / KJ5
K1 / KK1
K2 / KK2
K3
K4 / KK4
K5 / KK5
M1 / KM1
M2 / KM2
M3 / KM3
M4 / KM4
16
17
18
19
20
22
24
25
27
28
30
33
36
39
V
Z
@ I
ZT
Min (V)
15.20
16.15
17.10
18.05
19.00
20.90
22.80
23.75
25.65
26.60
28.50
31.35
34.20
37.05
Max. Zener Impedance
Ω
Z
ZK
@ I
ZK
mA
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
Z
ZT
@ I
ZT
Max (V)
Ω
mA
300 mW Zener Diodes
16.80
17
7.8
17.85
19
7.4
18.90
21
7.0
19.95
23
6.6
21.00
25
6.2
23.10
29
5.6
25.20
33
5.2
26.25
35
5
28.35
41
5.0
29.40
44
4.5
31.50
49
4.2
34.65
58
3.8
37.80
70
3.4
40.95
80
3.2
Max. Reverse
Leakage Current
I
R
@ V
R
μA
V
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
12.0
13.0
14.0
14.0
15.0
17.0
18.0
19.0
21.0
21.0
23.0
25.0
27.0
30.0
600
600
600
600
600
600
600
600
600
600
600
700
700
800
01-June-2005 Rev. B
Page 2 of 4
SECOS [ SECOS HALBLEITERTECHNOLOGIE GMBH ]
