• 1N4099UR-1 THRU 1N4135UR-1 AVAILABLE IN
JAN, JANTX, JANTXV AND JANS
PER MIL-PRF-19500/435
• LEADLESS PACKAGE FOR SURFACE MOUNT
• LOW CURRENT OPERATION AT 250
µ
A
• METALLURGICALLY BONDED
• DOUBLE PLUG CONSTRUCTION
MAXIMUM RATINGS
Junction and Storage Temperature: -65°C to +175°C
DC Power Dissipation: 500mW @ TEC = +125°C
Power Derating: 10mW/ °C above TEC = +125°C
Forward Derating @ 200 mA: 1.1 Volts maximum
ELECTRICAL CHARACTERISTICS
@ 25°C, unless otherwise specified.
CDI
TYPE
NUMBER
NOMINAL
ZENER
VOLTAGE
VZ @ lZT
(Note 1)
VOLTS
CDLL4099
CDLL4100
CDLL4101
CDLL4102
CDLL4103
CDLL4104
CDLL4105
CDLL4106
CDLL4107
CDLL4108
CDLL4109
CDLL4110
CDLL4111
CDLL4112
CDLL4113
CDLL4114
CDLL4115
CDLL4116
CDLL4117
CDLL4118
CDLL4119
CDLL4120
CDLL4121
CDLL4122
CDLL4123
CDLL4124
CDLL4125
CDLL4126
CDLL4127
CDLL4128
CDLL4129
CDLL4130
CDLL4131
CDLL4132
CDLL4133
CDLL4134
CDLL4135
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
ZENER
TEST
CURRENT
lZT
MAXIMUM
ZENER
IMPEDANCE
ZZT
(Note 2)
OHMS
200
200
200
200
200
200
200
200
200
200
100
100
100
100
150
150
150
150
150
150
200
200
200
200
200
250
250
300
300
400
500
700
700
800
1000
1200
1500
MAXIMUM REVERSE
LEAKAGE
CURRENT
lR @ VR
MAXIMUM
ZENER
CURRENT
lZM
mA
56
51
46
44
42
38
35
32
29
27
25
24
22
21
20
19
17
16
15
14
14
13
12
11
9.8
8.9
8.1
7.5
6.7
6.4
6.1
5.6
5.1
4.6
4.4
4.2
3.8
1N4099UR-1
thru
1N4135UR-1
and
CDLL4099 thru CDLL4135
µ
A
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
µ
A
10
10
1.0
1.0
1.0
1.0
.05
.05
.05
.05
.05
.05
.05
.05
.05
.01
.01
.01
.01
.01
.01
.01
.01
.01
.01
.01
.01
.01
.01
.01
.01
.01
.01
.01
.01
.01
.01
VOLTS
5.17
5.70
6.24
6.61
6.92
7.60
8.44
9.12
9.87
10.65
11.40
12.15
12.92
13.67
14.44
15.20
16.72
18.25
19.00
20.46
21.28
22.80
25.08
27.38
29.65
32.65
35.75
38.76
42.60
45.60
47.10
51.68
57.00
62.32
66.12
69.16
76.00
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: (R
OJEC):
100 ˚C/W maximum at L = 0 inch
THERMAL IMPEDANCE: (Z
OJX): 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.
NOTE 1
The CDI type numbers shown above have a Zener voltage tolerance of
+ 5% of the nominal Zener voltage. Nominal Zener voltage is measured
with the device junction in thermal equilibrium at an ambient temperature
of 25°C + 3°C. A "C" suffix denotes a + 2% tolerance and a "D" suffix
denotes a + 1% tolerance.
Zener impedance is derived by superimposing on lZT, A 60 Hz rms a.c.
current equal to 10% of lZT (25
µ
A a.c.).
NOTE 2
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
1N4099UR-1
CDLL4099
Pd, Rated Power
Dissipation (mW)
500
400
300
200
100
0
0
25
50
thru
thru
FIGURE 2
1N4135UR-1
CDLL4135
75
100
125
150
175
TEC , End cap temperature (°C)
POWER DERATING CURVE
1000
500
400
300
200
ZENER IMPEDANCE ZZT (OHMS)
100
50
40
30
20
28 VOLT
10
5
4
3
2
11 VOLT
6.8 VOLT
1
.1
2
.5
1
2
5
10
OPERATING CURRENT IZT (mA)
FIGURE 3
20
50
100
ZENER IMPEDANCE VS. OPERATING CURRENT
