MCC
TM
Micro Commercial Components
omponents
20736 Marilla Street Chatsworth
!"#
$
% !"#
MCL5221
THRU
MCL5276
500 mW
Zener Diode
2.4 to 150 Volts
MICROMELF
Cathode Mark
Features
•
•
•
•
Wide Voltage Range Available
Glass Package
High Temp Soldering: 260°C for 10 Seconds At Terminals
Surface Mount Package
Maximum Ratings
•
•
•
•
•
Operating Temperature: -55°C to +150°C
Storage Temperature: -55°C to +150°C
500 mWatt DC Power Dissipation
Power Derating: 4.0mW/°C above 50°C
Forward Voltage @ 200mA: 1.1 Volts
Figure 1 - Typical Capacitance
100
C
B
A
pf
10
At zero volts
At –2 Volts V
R
DIMENSIONS
1
0
100
V
Z
Typical Capacitance (pf) –
versus
– Zener voltage (V
Z
)
Figure 2 - Derating Curve
200
DIM
A
B
C
INCHES
MIN
.071
.004
.047
MAX
.079
.008
.051
MM
MIN
1.8
.10
1.20
MAX
2.0
.20
1.30
NOTE
∅
SUGGESTED SOLDER
PAD LAYOUT
0.039
400
mW
200
0.055”
0.030”
50
100
150
Temperature
°C
Power Dissipation (mW) -
Versus
- Ambient Temperature
°C
0
www.mccsemi.com
1 of 3
Revision: 5
2007/05/28
MCC
MCL5221 thru MCL5281
MCC
PART
NUMBER
MCL5221
MCL5222
MCL5223
MCL5224
MCL5225
MCL5226
MCL5227
MCL5228
MCL5229
MCL5230
MCL5231
MCL5232
MCL5233
MCL5234
MCL5235
MCL5236
MCL5237
MCL5238
MCL5239
MCL5240
MCL5241
MCL5242
MCL5243
MCL5244
MCL5245
MCL5246
MCL5247
MCL5248
MCL5249
MCL5250
MCL5251
MCL5252
MCL5253
MCL5254
MCL5255
MCL5256
MCL5257
MCL5258
MCL5259
MCL5260
MCL5261
MCL5262
MCL5263
MCL5264
MCL5265
MCL5266
MCL5267
MCL5268
MCL5269
MCL5270
MCL5271
MCL5272
MCL5273
MCL5274
MCL5275
MCL5276
NOMINAL ZENER
VOLTAGE V
Z
@ I
ZT
VOLTS
2.4
2.5
2.7
2.8
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.0
6.2
6.8
7.5
8.2
8.7
9.1
10
11
12
13
14
15
16
17
18
19
20
22
24
25
27
28
30
33
36
39
43
47
51
56
60
62
68
75
82
87
91
100
110
120
130
140
150
TEST
CURRENT I
ZT
mA
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
9.5
9.0
8.5
7.8
7.4
7.0
6.6
6.2
5.6
5.2
5.0
4.6
4.5
4.2
3.8
3.4
3.2
3.0
2.7
2.5
2.2
2.1
2.0
1.8
1.7
1.5
1.4
1.4
1.3
1.1
1.0
0.95
0.90
0.85
MAXIMUM ZENER IMPEDANCE
‘B’ SUFFIX ONLY
Z
ZT
@ I
ZT
Z
ZK
@I
ZK
= 0.25mA
OHMS
OHMS
30
30
30
30
29
28
24
23
22
19
17
11
7.0
7.0
5.0
6.0
8.0
8.0
10
17
22
30
13
15
16
17
19
21
23
25
29
33
35
41
44
49
58
70
80
93
105
125
150
170
185
230
270
330
370
400
500
750
900
1100
1300
1500
1200
1250
1300
1400
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
500
500
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
700
700
800
900
1000
1100
1300
1400
1400
1600
1700
2000
2200
2300
2600
3000
4000
4500
4500
5000
TM
Micro Commercial Components
MAXIMUM REVERSE
LEAKAGE CURRENT
I
R
@
V
R
µA
VOLTS
100
100
75
75
50
25
15
10
5.0
5.0
5.0
5.0
5.0
5.0
3.0
3.0
3.0
3.0
3.0
3.0
2.0
1.0
0.5
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
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
0.1
0.1
0.1
0.1
0.1
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
3.0
3.5
4.0
5.0
6.0
6.5
6.5
7.0
8.0
8.4
9.1
9.9
10
11
12
13
14
14
15
17
18
19
21
21
23
25
27
30
33
36
39
43
46
47
52
56
62
68
69
76
84
91
99
106
114
MAX. ZENER VOLTAGE
TEMP COEFFICIENT ‘B’
SUFFIX ONLY
% /
°C
-0.085
-0.085
-0.080
-0.080
-0.075
-0.070
-0.065
-0.060
±0.055
±0.030
±0.030
+0.038
+0.038
+0.045
+0.050
+0.058
+0.062
+0.065
+0.068
+0.075
+0.076
+0.077
+0.079
+0.082
+0.082
+0.083
+0.084
+0.085
+0.086
+0.086
+0.087
+0.088
+0.089
+0.090
+0.091
+0.091
+0.092
+0.093
+0.094
+0.095
+0.095
+0.096
+0.096
+0.097
+0.097
+0.097
+0.098
+0.098
+0.099
+0.099
+0.110
+0.110
+0.110
+0.110
+0.110
+0.110
NOTE 1: Table as shown lists type numbers, which indicate a tolerance of ±20% with guaranteed limits on only Vz, I
R
, and V
F
. Devices with
guaranteed limits on all six parameters are indicated by suffix “ A” for ±10%, “ B” for ±5%, “ C” for ±2%, and “ D” for ±1% tolerance
NOTE 2: The electrical characteristics are measured after allowing the device to stabilize for 20 seconds.
NOTE 3: Temperature coefficient (á
VZ
). Test conditions for temperature coefficient are as follows:
a.
I
ZT
= 7.5mA, T
I
= 25
o
C T
2
= 125
o
C (MCL5221 thru
MCL5242)
b.
I
ZT
= Rated I
ZT
, T
I
= 25
o
C, T
2
= 125
o
C (MCL5243 thru
MCL5276)
Device to be temperature stabilized with current applied prior to reading breakdown voltage at the specified ambient temperature.
www.mccsemi.com
2 of 3
Revision: 5
2007/05/28
MCC
Micro Commercial Components
TM
***IMPORTANT NOTICE***
Micro Commercial Components Corp
.
reserves the right to make changes without further notice to any
product herein to make corrections, modifications , enhancements , improvements , or other changes .
Micro Commercial Components Corp
.
does not assume any liability arising out of the application or
use of any product described herein; neither does it convey any license under its patent rights ,nor
the rights of others . The user of products in such applications shall assume all risks of such use
and will agree to hold
Micro Commercial Components Corp
.
and all the companies whose
products are represented on our website, harmless against all damages.
***APPLICATIONS DISCLAIMER***
Products offer by
Micro Commercial Components Corp
.
are not intended for use in Medical,
Aerospace or Military Applications.
www.mccsemi.com
Revision: 5
3 of 3
2007/05/28
