1N3016BUR-1
thru
• 1N3016BUR-1 thru 1N3045BUR-1 AVAILABLE IN JAN, JANTX AND JANTXV
PER MIL-PRF-19500/115
1N3045BUR-1
and
CDLL3016B
thru
• 1 WATT ZENER DIODES
• LEADLESS PACKAGE FOR SURFACE MOUNT
• DOUBLE PLUG CONSTRUCTION
• METALLURGICALLY BONDED
CDLL3045B
MAXIMUM RATINGS
Operating Temperature: -65°C to +175°C
Storage Temperature: -65°C to +175°C
DC Power Dissipation: 1watt @ T
= +125°C
EC
Power Derating: 20 mW / °C above T
= +125°C
EC
Forward Voltage @ 200mA: 1.2 volts maximum
ELECTRICAL CHARACTERISTICS @ 25°C
CDI
TYPE
NUMBER
NOMINAL
ZENER
VOLTAGE
ZENER
TEST
CURRENT
MAX. DC
ZENER
CURRENT
MAXIMUM ZENER IMPEDANCE
(NOTE 3)
MAX. REVERSE
LEAKAGE CURRENT
V
1
1
1
l
@ V
MILLIMETERS
INCHES
Z
ZT
ZT
ZM
R R
@
(NOTE 1)
(NOTE 2)
VOLTS
Z
@ 1
Z
@ 1
DIM MIN MAX MIN MAX
ZT
ZT
ZK
ZK
mA
D
F
2.39
0.41
4.80
2.66 .094 .105
0.55 .016 .022
5.20 .189 .205
mA
OHMS
OHMS
mA
µ A
VOLTS
CDLL3016B
CDLL3017B
CDLL3018B
CDLL3019B
6.8
7.5
8.2
9.1
37
34
31
28
3.5
4.0
4.5
5
700
700
700
700
1.0
.5
.5
140
125
115
105
5.0
5.0
5.0
5.0
5.2
5.7
6.2
6.9
G
G1
S
4.11 REF.
0.03 MIN.
.159 REF.
.001 MIN.
.5
CDLL3020B
CDLL3021B
CDLL3022B
CDLL3023B
10
11
12
13
25
23
21
19
7
8
9
700
700
700
700
.25
95
85
80
74
5.0
1.0
1.0
0.5
7.6
8.4
9.1
9.9
.25
.25
.25
FIGURE 1
10
CDLL3024B
CDLL3025B
CDLL3026B
CDLL3027B
15
16
18
20
17
15.5
14
14
16
20
22
700
700
750
750
.25
.25
.25
.25
63
60
52
47
0.5
0.5
0.5
0.5
11.4
12.2
13.7
15.2
DESIGN DATA
12.5
CDLL3028B
CDLL3029B
CDLL3030B
CDLL3031B
22
24
27
30
11.5
10.5
9.5
23
25
35
40
750
750
750
.25
.25
.25
.25
43
40
34
31
0.5
0.5
0.5
0.5
16.7
18.2
20.6
22.8
CASE: DO-213AB, Hermetically sealed
glass case. (MELF, LL41)
8.5
1000
CDLL3032B
CDLL3033B
CDLL3034B
CDLL3035B
33
36
39
43
7.5
7.0
6.5
6.0
45
50
60
70
1000
1000
1000
1500
.25
.25
.25
.25
28
26
23
21
0.5
0.5
0.5
0.5
25.1
27.4
29.7
32.7
LEAD FINISH: Tin / Lead
THERMAL RESISTANCE: (R
˚C/W maximum at L = 0 inch
): 50
CDLL3036B
CDLL3037B
CDLL3038B
CDLL3039B
47
51
56
62
5.5
5.0
4.5
4.0
80
95
110
125
1500
1500
2000
2000
.25
.25
.25
.25
19
18
17
15
0.5
0.5
0.5
0.5
35.8
38.8
42.6
47.1
OJEC
THERMAL IMPEDANCE: (Z
): 15
OJX
CDLL3040B
CDLL3041B
CDLL3042B
CDLL3043B
68
75
82
91
3.7
3.3
3.0
2.8
150
175
200
250
2000
2000
3000
3000
.25
.25
.25
.25
14
12
11
10
0.5
0.5
0.5
0.5
51.7
56.0
62.2
69.2
˚C/W maximum
POLARITY: Diode to be operated with the
banded (cathode) end positive with
respect to the opposite end.
CDLL3044B
CDLL3045B
100
110
2.5
2.3
350
450
3000
4000
.25
.25
9.0
8.3
0.5
0.5
76.0
83.6
NOTE 1
NOTE 2
NOTE 3
No suffix signifies + 20%. “A” Suffix signifies + 10%, “B” Suffix signifies + 5%. "C" suffix
signifies + 2% and "B" suffix signifies + 1%.
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.
Zener voltage is measured with the device junction in thermal equilibrium at an ambient
temperature of 25°C +3°C.
Zener impedance is derived by superimposing on 1 A 60Hz rms a.c. current equal
ZT
to 10% of 1
ZT
22 COREY STREET, MELROSE, MASSACHUSETTS 02176
PHONE (781) 665-1071
WEBSITE: http://www.cdi-diodes.com
FAX (781) 665-7379
E-mail: mail@cdi-diodes.com