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MA3180 Datasheet, PDF (4/7 Pages) Panasonic Semiconductor – Zener Diodes Silicon planar type
MAZ3000 Series
s Electrical characteristics within part numbers (continued) Ta = 25°C
•VZ = 27.0 V to 36.0 V (IZ = 2 mA)
Part number
Zener voltage
Reverse current
Zener operating
resistance
Temperature
coefficient of
zener voltage
Terminal
capacitance
VZ (V)
IR1 (µA) IR2 (µA) RZ (Ω) RZK (Ω) SZ (mV/°C) Ct (pF)
IZ = 2 mA
VR
VR
IZ = 2 mA IZ
IZ = 2 mA
(VR = 0 V)
f = 1 MHz
Min Nom Max (V) Max (V) Max Typ Max (mA) Max Min Typ Max Typ Max
Marking symbol
MAZ3270
25.1 27 28.9
24.8
27L or 27M or 27H
MAZ32700L 25.3 26 26.7 19 0.05 24.8 60 25 80 0.5 200 21.4 23.4 25.3 30 50 27L
MAZ32700M 26.3 27 27.7
25.8
27M
MAZ32700H 27.3 28 28.7
26.8
27H
MAZ3300
28 30 32
27.8
30L or 30M or 30H
MAZ33000L 28.3 29 29.7 21 0.05 27.8 60 30 80 0.5 200 24.4 26.6 29.4 27 50 30L
MAZ33000M 29.3 30 30.8
28.8
30M
MAZ33000H 30.2 31 31.8
29.7
30H
MAZ3330
31 33 35
30.7
33L or 33M or 33H
MAZ33300L 31.2 32 32.8 23 0.05 30.7 60 35 80 0.5 200 27.4 29.7 33.4 25 45 33L
MAZ33300M 32.2 33 33.8
31.7
33M
MAZ33300H 33.2 34 34.9
32.7
33H
MAZ3360
34 36 38
33.6
36L or 36M or 36H
MAZ33600L 34.1 35 35.9 25 0.05 33.6 60 35 90 0.5 200 30.4 33 37.4 23 45 36L
MAZ33600M 35.1 36 36.9
34.6
36M
MAZ33600H 36.1 37 37.9
35.6
36H
Note) 1. The VZ value is the one after power application for 20 ms at Ta = 25°C.
2. The zener voltage temperature coefficient is the one for Tj = 25°C to 150°C.
Ptot  Ta
240
10 mm 10 mm K
A
200
0.8 mm
Print foil
t = 0.035 mm
160
120
80
40
0
0
40
80
120
160
Ambient temperature Ta (°C)
PZSM  tW
103
102
10
Ta = 25°C
125°C
1
10−1
10−1
1
10
102
Pulse width tW (ms)
IF  VF
100
80
60
40
20
0
0 0.2 0.4 0.6 0.8 1.0 1.2
Forward voltage VF (V)
4
SKE00003BED