MMSZ5221B Micro Commercial Components, MMSZ5221B Datasheet - Page 2

• Manufacturer Part Number: MMSZ5221B
• Description: Zener Diodes
• Manufacturer: Micro Commercial Components

Revision: 9
Electrical Characteristics @ 25
MMSZ5221
MMSZ5222
MMSZ5223
MMSZ5225
MMSZ5226
MMSZ5227
MMSZ5228
MMSZ5229
MMSZ5230
MMSZ5231
MMSZ5235
MMSZ5236
MMSZ5246
MMSZ5248
MMSZ5250
MMSZ5251
MMSZ5252
MMSZ5254
MMSZ5255
MMSZ5256
MMSZ5257
MMSZ5258
MMSZ5259
MMSZ5232
MMSZ5234
MMSZ5239
MMSZ5240
MMSZ5241
MMSZ5242
MMSZ5243
MMSZ5245
MMSZ5221 thru MMSZ5259
MMSZ5237
MCC PART
NUMBER
NOTE:
1. . Standard Zener voltage tolerance is ±5% with a "B" suffix (e.g.: MMSZ5225B),suffix ''C'' is ± 2 % tolerance
2. Specials Available Include:
3. Zener Voltage (V
4. Zener Impedance (Z
5. Surge Current (I
A. Nominal zener voltages between the voltages shown and tighter voltage tolerances.
B. Matched sets.
current (I
wave pulse of 1/120 second duration superimposed on the test current, I
ZT
or I
ZK
Z
R
) is superimposed on I
) Measurement. Guarantees the zener voltage when measured at 90 seconds while maintaining the lead temperature (T
) Non-Repetitive. The rating listed in the electrical characteristics table is maximum peak, non-repetitive, reverse surge current of 1/2 square wave or equivalent sine
G4/
G5/
G1/
G2/
G3/
Marking
Z
) Derivation. The zener impedance is derived from the 60 cycle ac voltage, which results when an AC current having an rms value equal to 10% of the dc zener
M1
C2
C3
C5
E4
E5
J3
J5
K1
K2
K4
K5
M2
M4
E1
E2
F1
F2
F4
F5
H1
H2
H5
J1
M3
H3
C1
D1
D2
D3
D4
D5
VOLTAGE
NORMAL
Vz@ Izt
VOLTS
ZT
ZENER
4.7
3.9
4.3
2.7
5.6
8.2
2.5
3.0
3.6
5.1
6.2
6.8
9.1
or I
7.5
10
24
www.mccsemi.com
22
27
3.3
16
20
28
30
36
2.4
12
15
18
33
39
11
13
ZK
.
o
C Unless Otherwise Specified
CURRENT Izt
TEST
20
20
5.2
mA
5.6
4.6
20
20
20
7.8
6.2
4.5
4.2
3.4
20
20
20
20
8.5
7.0
3.8
20
20
20
20
20
20
9.5
3.2
20
20
20
20
ZT
, per JEDEC registration; however, actual device capability is as described in Figure 5.
Zzt @ Izt Zzk @ Izk=0.25mA
OHMS
30
30
8.0
5.0
23
22
7.0
6.0
17
30
29
33
41
29
28
24
11
10
44
49
19
17
22
17
21
25
58
70
30
16
80
13
MAXIMUM ZENER
IMPEDANCE
2 of 5
OHMS
1200
1250
1900
2000
1300
1600
1700
1600
1600
1900
1600
1000
500
600
600
750
600
600
600
500
600
600
600
600
600
600
700
700
600
600
800
600
MAXIMUM REVERSE
LEAKAGE CURRENT
100
100
5.0
3.0
3.0
0.1
5.0
3.0
3.0
0.1
0.1
uA
10
5.0
5.0
5.0
3.0
2.0
0.1
0.1
0.1
0.1
0.1
75
1.0
0.1
0.1
0.1
0.1
50
25
15
0.5
L
) at 30
Ir @ Vr
Micro Commercial Components
O
M C C
C, from the diode body.
VOLTS
1.0
1.0
1.0
1.0
8.0
1.0
3.0
6.5
1.0
1.0
1.0
5.0
7.0
2.0
2.0
4.0
6.0
8.4
18
9.1
17
21
9.9
12
15
21
23
27
11
14
25
30
MAXIMUM ZENER
VOLTAGE TEMP
-0.085
-0.085
+0.038
+0.062
+0.075
+0.088
±0.055
+0.050
+0.068
+0.087
+0.090
+0.091
-0.060
+0.045
+0.058
+0.076
+0.083
+0.085
+0.086
+0.091
+0.092
+0.093
-0.080
-0.070
-0.065
±0.030
±0.030
+0.077
+0.082
+0.094
-0.075
+0.079
%/
2008/01/30
o
C
TM