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