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CDLL5221 Datasheet, PDF (1/2 Pages) Compensated Deuices Incorporated – ZENER DIODES
• ZENER DIODES
•LEADLESS PACKAGE FOR SURFACE MOUNT
• DOUBLE PLUG CONSTRUCTION
• METALLURGICALLY BONDED
CDLL5221
thru
CDLL5272B
MAXIMUM RATINGS
Operating Temperature: -65°C to +175°C
Storage Temperature: -65°C to +175°C
Power Derating: 10 mW / °C above TEC = +125°C
Forward Voltage: @ 200 mA: 1.1 Volts maximum
ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise specified
CDI
TYPE
NUMBER
CDLL5221B
CDLL5222B
CDLL5223B
CDLL5224B
CDLL5225B
CDLL5226B
CDLL5227B
CDLL5228B
CDLL5229B
CDLL5230B
CDLL5231B
CDLL5232B
CDLL5233B
CDLL5234B
CDLL5235B
CDLL5236B
CDLL5237B
CDLL5238B
CDLL5239B
CDLL5240B
CDLL5241B
CDLL5242B
CDLL5243B
CDLL5244B
CDLL5245B
CDLL5246B
CDLL5247B
CDLL5248B
CDLL5249B
CDLL5250B
CDLL5251B
CDLL5252B
CDLL5253B
CDLL5254B
CDLL5255B
CDLL5256B
CDLL5257B
CDLL5258B
CDLL5259B
CDLL5260B
CDLL5261B
CDLL5262B
CDLL5263B
CDLL5264B
CDLL5265B
CDLL5266B
CDLL5267B
CDLL5268B
CDLL5269B
CDLL5270B
CDLL5271B
CDLL5272B
NOMINAL
ZENER
VOLTAGE
VZ @ lZT
(Note 1 & 3)
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
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
MAXIMUM
ZENER IMPEDANCE
(Note 2)
ZZT @ lZT ZZK@lZK=0.25mA
OHMS
OHMS
30
1200
30
1250
30
1300
30
1400
29
1600
28
1600
24
1700
23
1900
22
2000
19
1900
17
1600
11
1600
7.0
1600
7.0
1000
5.0
750
6.0
500
8.0
500
8.0
600
10
600
17
600
22
600
30
600
13
600
15
600
16
600
17
600
19
600
21
600
23
600
25
600
29
600
33
600
35
600
41
600
44
600
49
600
58
700
70
700
80
800
93
900
105
1000
125
1100
150
1300
170
1400
185
1400
230
1600
270
1700
330
2000
370
2200
400
2300
500
2600
750
3000
MAXIMUM
REVERSE CURRENT
lR @ VR
µA
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
VOLTS
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
NOTE 1 “B” suffix = +5.0%, “A” suffix = +10%, no suffix = + 20%, "C" suffix = + 2% and "D" suffix = + 1%.
NOTE 2
NOTE 3
Zener impedance is derived by superimposing on 1ZT A 60Hz rms a.c. current equal to
10% of1ZT.
Nominal Zener voltage is measured with the device junction in thermal equilibrium at an
ambient temperature of 25°C + 3°C.
MILLIMETERS INCHES
DIM MIN MAX MIN MAX
D 1.60 1.70 0.063 0.067
F 0.41 0.55 0.016 0.022
G 3.30 3.70 .130 .146
G1 2.54 REF. .100 REF.
S
0.03 MIN. .001 MIN.
FIGURE 1
DESIGN DATA
CASE: DO-213AA, Hermetically sealed
glass case. (MELF, SOD-80, LL34)
LEAD FINISH: Tin / Lead
THERMAL RESISTANCE: (ROJEC):
100 ˚C/W maximum at L = 0 inch
THERMAL IMPEDANCE: (ZOJX): 35
˚C/W maximum
POLARITY: Diode to be operated with
the banded (cathode) end positive.
MOUNTING SURFACE SELECTION:
The Axial Coefficient of Expansion
(COE) Of this Device is Approximately
+6PPM/°C. The COE of the Mounting
Surface System Should Be Selected To
Provide A Suitable Match With This
Device.
22 COREY STREET, MELROSE, MASSACHUSETTS 02176
PHONE (781) 665-1071
FAX (781) 665-7379
WEBSITE: http://www.cdi-diodes.com
E-mail: mail@cdi-diodes.com
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