NOT RECOMMENDED FOR NEW DESIGNS
USE MMSZ5221-TP~MMSZ5261-TP
MCC
TM
Micro Commercial Components
DL5221B
THRU
DL5267B
omponents
20736 Marilla Street Chatsworth
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Features
•
•
•
•
Wide Voltage Range Available
Glass Package
High Temp Soldering: 260°C for 10 Seconds At Terminals
Surface Mount Package
•
Lead Free Finish/RoHS Compliant(Note 1) ("P" Suffix designates
Compliant. See ordering information)
500 mW
Zener Diode
2.4 to 75 Volts
Marking : Cathode band denotes polarity
Maximum Ratings
•
•
•
•
•
•
MINIMELF
Operating Temperature: -65°C to +175°C
Storage Temperature: -65°C to +175°C
500 mWatt DC Power Dissipation
Power Derating: 4.0mW/°C above 50°C
Forward Voltage @ 200mA: 1.1 Volts
Moisture Sensitivity Level 1
Cathode Mark
C
Figure 1 - Typical Capacitance
100
B
A
pf
10
At zero volts
At –2 Volts V R
DIM
A
B
C
1
0
100
DIMENSIONS
200
VZ
INCHES
MIN
.130
.008
.055
MAX
.146
.016
.059
MM
MIN
3.30
.20
1.40
MAX
3.70
.40
1.50
NOTE
∅
Typical Capacitance (pf) – versus – Zener voltage (VZ)
Figure 2 - Derating Curve
SUGGESTED SOLDER
PAD LAYOUT
0.105
400
mW
0.075”
200
0.030”
0
75
150 175 225
Temperature °C
Power Dissipation (mW) - Versus - Ambient Temperature °C
Note:1.Lead in Glass Exemption Applied, see EU Directive Annex 7(C)-I.
Revision: B
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2012/08/23
MCC
DL5221B thru DL5267B
Micro Commercial Components
MCC
PART
NUMBER
DL5221B
DL5222B
DL5223B
DL5224B
DL5225B
DL5226B
DL5227B
DL5228B
DL5229B
DL5230B
DL5231B
DL5232B
DL5233B
DL5234B
DL5235B
DL5236B
DL5237B
DL5238B
DL5239B
DL5240B
DL5241B
DL5242B
DL5243B
DL5244B
DL5245B
DL5246B
DL5247B
DL5248B
DL5249B
DL5250B
DL5251B
DL5252B
DL5253B
DL5254B
DL5255B
DL5256B
DL5257B
DL5258B
DL5259B
DL5260B
DL5261B
DL5262B
DL5263B
DL5264B
DL5265B
DL5266B
DL5267B
NOMINAL ZENER
VOLTAGE VZ @ IZT
TEST
CURRENT I ZT
VOLTS
mA
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
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
MAXIMUM ZENER IMPEDANCE
‘B’ SUFFIX ONLY
Z ZT @ IZT
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
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
MAXIMUM REVERSE
LEAKAGE CURRENT
IR
@
VR
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
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
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
NOTE 1: Table as shown lists type numbers, which indicate a tolerance of ±5% with guaranteed limits on only Vz, IR, and V F. Devices with
guaranteed limits on all six parameters are indicated by suffix “ C” for ±2% tolerance
NOTE 2: The electrical characteristics are measured after allowing the device to stabilize for 20 seconds.
NOTE 3: Temperature coefficient (áVZ). Test conditions for temperature coefficient are as follows:
a.
IZT = 7.5mA, TI = 25oC T2 = 125oC (DL5221 thru DL5242)
b.
IZT = Rated IZT , TI = 25oC, T2 = 125oC (DL5243 thru DL5267)
Device to be temperature stabilized with current applied prior to reading breakdown voltage at the specified ambient temperature.
Revision: B
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2012/08/23
TM
MCC
DL5221B thru DL5267B
Characteristics (T j=25ć unless otherwise specified)
Micro Commercial Components
Figure 1. Zener Voltage versus Zener Current – Vz=1 thru 16 Volts
Figure 2. Zener Voltage versus Zener Current – Vz=15 thru 30 Volts
Revision: B
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TM
2012/08/23
MCC
DL5221B thru DL5267B
Micro Commercial Components
Characteristics (T j=25℃ unless otherwise specified)
Figure 3. Zener Voltage versus Zener Current – Vz=30 thru 75 Volts
Figure 4. Thermal resistance from junction to ambient as a function of pulse duration
Revision: B
TM
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2012/08/23
MCC
TM
Micro Commercial Components
Ordering Information :
Device
Packing
Part Number-TP
Tape&Reel: 2.5Kpcs/Reel
***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.
***LIFE SUPPORT***
MCC's products are not authorized for use as critical components in life support devices or systems without the express written
approval of Micro Commercial Components Corporation.
***CUSTOMER AWARENESS***
Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking
strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages
customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on
our web page cited below. Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine
parts, have full traceability, meet MCC's quality standards for handling and storage. MCC will not provide any warranty
coverage or other assistance for parts bought from Unauthorized Sources. MCC is committed to combat this global
problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized
distributors.
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