CMZ12 Datasheet, PDF (1/2 Pages) Toshiba Semiconductor – Constant Voltage Regulation Transient Suppressors

Constant Voltage Regulator
Transient Suppressors
FEATURES
• Repetitive peak reverse voltage: V_RRM
• Average forward current: I_{F (AV)}
• Forward voltage: V_FM
• Very fast reverse-recovery time: t_rr = 100 ns (max.)
• Suitable for compact assembly due to small surface-mount
Package _“M −FLAT^TM” (Toshiba package name)
CMZ12 THRU CMZ53
12V-53V 0.2A
SOD-123
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Electrical Characteristics (Ta = 25°C)
.
Zener Voltage
Vz (V)
Zener Impedance
r_d (Ω)
Temperature
Coefficient
Of Zener
Forward Voltage
V_F (V)
Reverse Current
I_R (μA)
Type
Measure-
Measure- αT (mV/°C)
Measure-
Measure-
ment
ment
ment
ment
Min Typ. Max Current Max Current Typ. Max Max Current Max Voltage
I_Z (mA)
I_Z (mA)
I_F (A)
V_R (V)
CMZ12 10.8
12
13.2
10
30
10
8
13
1.2
0.2
10
8
CMZ13 11.7
13
14.3
10
30
10
9
14
1.2
0.2
10
9
CMZ15 13.5
15
16.5
10
30
10
11
17
1.2
0.2
10
10
CMZ16 14.4
16
17.6
10
30
10
12
19
1.2
0.2
10
11
CMZ18 16.2
18
19.8
10
30
10
14
23
1.2
0.2
10
13
CMZ20 18.0
20
22.0
10
30
10
16
26
1.2
0.2
10
14
CMZ22 19.8
22
24.2
10
30
10
18
28
1.2
0.2
10
16
CMZ24 21.6
24
26.4
10
30
10
20
32
1.2
0.2
10
17
CMZ27 24.3
27
29.7
10
30
10
23
36
1.2
0.2
10
19
CMZ30 27.0
30
33.0
10
30
10
25
40
1.2
0.2
10
21
CMZ33 29.7
33
36.3
10
30
10
26
41
1.2
0.2
10
26.4
CMZ36 32.4
36
39.6
9
30
9
28
45
1.2
0.2
10
28.8
CMZ39 35.1
39
42.9
8
35
8
30
48
1.2
0.2
10
31.2
CMZ43 38.7
43
47.3
7
40
7
33
53
1.2
0.2
10
34.4
CMZ47 42.3
47
51.7
6
65
6
38
60
1.2
0.2
10
37.6
CMZ51 45.9
51
56.1
6
65
6
43
68
1.2
0.2
10
40.8
CMZ53 47.7
53
58.3
5
85
5
49
77
1.2
0.2
10
42.4
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