CDI-DIODE 1N753AUR-1

• 1N746AUR-1 THRU 1N759AUR-1 AVAILABLE IN JAN, JANTX AND JANTXV
PER MIL-PRF-19500/127
• 1N4370AUR-1 THRU 1N4372AUR-1 AVAILABLE IN JAN, JANTX AND JANTXV
PER MIL-PRF-19500/127
• LEADLESS PACKAGE FOR SURFACE MOUNT
• METALLURGICALLY BONDED
1N746AUR-1 thru 1N759AUR-1
and
1N4370AUR-1 thru 1N4372AUR-1
and
CDLL746 thru CDLL759A
and
CDLL4370 thru CDLL4372A
MAXIMUM RATINGS
Operating Temperature: -65°C to +175°C
Storage Temperature: -65°C to +175°C
DC Power Dissipation: 500 mW @ TEC = +125°C
Power Derating: 10 mW / °C above TEC = +125°C
Forward Voltage @ 200mA: 1.1 volts maximum
ELECTRICAL CHARACTERISTICS @ 25°C
CDI
NOMINAL
ZENER
MAXIMUM
TYPE
ZENER
TEST
ZENER
MAXIMUM
MAXIMUM
NUMBER
VOLTAGE
CURRENT
IMPEDANCE
(NOTE 1)
VZ @ 1ZT
(NOTE 2)
VOLTS
1ZT
ZZT @ 1ZT
mA
OHMS
µA
VOLTS
mA
CDLL4370A
2.4
20
30
100
1.0
155
CDLL4371A
2.7
20
30
60
1.0
140
CDLL4372A
3.0
20
29
30
1.0
125
CDLL746A
3.3
20
28
5
1.0
120
CDLL747A
3.6
20
24
3
1.0
110
CDLL748A
3.9
20
23
2
1.0
100
CDLL749A
4.3
20
22
2
1.0
90
CDLL750A
4.7
20
19
5
1.5
85
CDLL751A
5.1
20
17
5
2.0
75
CDLL752A
5.6
20
11
5
2.5
70
CDLL753A
6.2
20
7
5
3.5
65
CDLL754A
6.8
20
5
2
4.0
60
CDLL755A
7.5
20
6
2
5.0
55
CDLL756A
8.2
20
8
1
6.0
50
CDLL757A
9.1
20
10
1
7.0
45
CDLL758A
10.0
20
17
1
8.0
40
CDLL759A
12.0
20
30
1
9.0
35
REVERSE CURRENT
ZENER
CURRENT
(NOTE 3)
NOTE 1
IR @ VR
1ZM
Zener voltage tolerance on "A" suffix is +5%. No Suffix denotes + 10% tolerance.
"C" suffix denotes + 2% tolerance and "D" suffix denotes + 1% tolerance.
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 1ZT A 60Hz rms a.c. current equal
to 10% of 1ZT.
DIM
D
F
G
G1
S
MILLIMETERS
INCHES
MIN MAX MIN MAX
1.60
1.70 0.063 0.067
0.41
0.55 0.016 0.022
3.30
3.70 .130 .146
2.54 REF.
.100 REF.
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): 25
˚C/W maximum
POLARITY: Diode to be operated with
the banded (cathode) end positive.
MOUNTING POSITION: Any.
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
CDLL746
CDLL4370
CDLL759A
thru
and
thru
CDLL4372A
Pd, Rated Power
Dissipation (mW)
FIGURE 2
500
400
300
200
100
0
0
25
50
75
100
125
150
175
TEC , End cap temperature (°C)
POWER DERATING CURVE
100
ZENER IMPEDANCE ZZT (OHMS)
50
20
10
5
2
1
4
6
10
20
40
60
100
FIGURE 3
operating current (mA)
ZENER IMPEDANCE VS. OPERATING CURRENT