1N3016BUR-1 thru 1N3045BUR-1 AVAILABLE IN JAN, JANTX AND JANTXV 1N3016BUR-1
PER MIL-PRF-19500/115
thru
1N3045BUR-1
1 WATT ZENER DIODES
and
LEADLESS PACKAGE FOR SURFACE MOUNT
CDLL3016B
thru
DOUBLE PLUG CONSTRUCTION
CDLL3045B
METALLURGICALLY BONDED
MAXIMUM RATINGS
Operating Temperature: -65C to +175C
Storage Temperature: -65C to +175C
DC Power Dissipation: 1watt @ T = +125C
EC
Power Derating: 20 mW / C above T = +125C
EC
Forward Voltage @ 200mA: 1.2 volts maximum
ELECTRICAL CHARACTERISTICS @ 25C
CDI NOMINAL ZENER MAX. DC
TYPE ZENER TEST MAXIMUM ZENERIMPEDANCE ZENER MAX. REVERSE
NUMBER VOLTAGE CURRENT (NOTE 3) CURRENT LEAKAGE CURRENT
V 1 1 1 l @ V
Z ZT ZT ZM MILLIMETERS INCHES
R R
@
(NOTE 1) (NOTE 2) Z @ 1 Z @ 1
DIM MIN MAX MIN MAX
ZT ZT ZK ZK
D 2.39 2.66 .094 .105
VOLTS mA OHMS OHMS mA mA A VOLTS
F 0.41 0.55 .016 .022
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
G 4.80 5.20 .189 .205
CDLL3018B 8.2 31 4.5 700 .5 115 5.0 6.2
G1 4.11 REF. .159 REF.
CDLL3019B 9.1 28 5 700 .5 105 5.0 6.9
S 0.03 MIN. .001 MIN.
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
FIGURE 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
DESIGN DATA
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
CASE: DO-213AB, Hermetically sealed
CDLL3030B 27 9.5 35 750 .25 34 0.5 20.6
CDLL3031B 30 8.5 40 1000 .25 31 0.5 22.8 glass case. (MELF, LL41)
CDLL3032B 33 7.5 45 1000 .25 28 0.5 25.1
CDLL3033B 36 7.0 50 1000 .25 26 0.5 27.4
LEAD FINISH: Tin / Lead
CDLL3034B 39 6.5 60 1000 .25 23 0.5 29.7
CDLL3035B 43 6.0 70 1500 .25 21 0.5 32.7
THERMAL RESISTANCE: (R ): 50
CDLL3036B 47 5.5 80 1500 .25 19 0.5 35.8
OJEC
CDLL3037B 51 5.0 95 1500 .25 18 0.5 38.8
C/W maximum at L = 0 inch
CDLL3038B 56 4.5 110 2000 .25 17 0.5 42.6
CDLL3039B 62 4.0 125 2000 .25 15 0.5 47.1
THERMAL IMPEDANCE: (Z ): 15
OJX
CDLL3040B 68 3.7 150 2000 .25 14 0.5 51.7
C/W maximum
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
POLARITY: Diode to be operated with
CDLL3044B 100 2.5 350 3000 .25 9.0 0.5 76.0
the banded (cathode) end positive with
CDLL3045B 110 2.3 450 4000 .25 8.3 0.5 83.6
respect to the opposite end.
NOTE 1 No suffix signifies + 20%. A Suffix signifies + 10%, B Suffix signifies + 5%. suffix
MOUNTING SURFACE SELECTION:
signifies + 2% and suffix signifies + 1%.
The Axial Coefficient of Expansion (COE)
Of this Device is Approximately
NOTE 2 Zener voltage is measured with the device junction in thermal equilibrium at an ambient
+6PPM/C. The COE of the Mounting
temperature of 25C +3C.
Surface System Should Be Selected To
NOTE 3 Zener impedance is derived by superimposing on 1 A 60Hz rms a.c. current equal Provide A Suitable Match With This
ZT
to 10% of 1
Device.
ZT
6 LAKE STREET, LAWRENCE, MASSACHUSETTS 01841
PHONE (978) 620-2600 FAX (978) 689-0803
WEBSITE: 1N3016UR-1 thru 1N3045UR-1
and
CDLL3016 thru CDLL3045B
FIGURE 2
1000
800
600
400
200
0
0 25 50 75 100 125 150 175
T , End cap temperature (C)
EC
POWER DERATING CURVE
1000
100
10
1
.1 1.0 10 100
OPERATING CURRENT l (mA)
ZT
FIGURE 3
ZENER IMPEDANCE VS. OPERATING CURRENT
106
Pd, Rated Power
Dissipation (mW)
Z , Zener Impedance (OHMS)
ZT