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1N746AUR-1 THRU 1N759AUR-1 AVAILABLE IN |
JAN, JANTX |
AND |
JANTXV |
1N746AUR-1 thru 1N759AUR-1 |
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PER MIL-PRF-19500/127 |
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and |
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1N4370AUR-1 thru 1N4372AUR-1 |
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• |
1N4370AUR-1 THRU 1N4372AUR-1 AVAILABLE IN |
JAN, JANTX |
AND |
JANTXV |
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and |
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PER MIL-PRF-19500/127 |
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CDLL746 thru CDLL759A |
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• LEADLESS PACKAGE FOR SURFACE MOUNT |
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and |
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• METALLURGICALLY BONDED |
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CDLL4370 thru CDLL4372A |
MAXIMUM RATINGS
Operating Temperature: -65°C to +175°C |
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Storage Temperature: -65°C to +175°C |
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DC Power Dissipation: 500 mW @ T |
EC |
= +125°C |
Power Derating: 10 mW / °C above T |
EC |
= +125°C |
Forward Voltage @ 200mA: 1.1 volts maximum |
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ELECTRICAL CHARACTERISTICS @ 25°C |
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MILLIMETERS |
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INCHES |
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CDI |
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NOMINAL |
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ZENER |
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MAXIMUM |
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MAXIMUM |
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MAXIMUM |
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DIM |
MIN MAX |
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MIN |
MAX |
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D |
1.60 |
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1.70 |
0.063 |
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0.067 |
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TYPE |
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ZENER |
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TEST |
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ZENER |
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REVERSE CURRENT |
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ZENER |
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F |
0.41 |
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0.55 |
0.016 |
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0.022 |
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NUMBER |
VOLTAGE |
CURRENT |
IMPEDANCE |
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CURRENT |
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G |
3.30 |
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3.70 |
.130 |
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.146 |
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(NOTE 3) |
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G1 |
2.54 REF. |
.100 |
REF. |
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(NOTE 1) |
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@ 1 ZT |
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1 ZT |
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Z ZT @ 1 ZT |
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@ V R |
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1 ZM |
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Z |
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S |
0.03 MIN. |
.001 |
MIN. |
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(NOTE 2) |
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VOLTS |
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mA |
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OHMS |
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A |
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VOLTS |
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mA |
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CDLL4370A |
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FIGURE 1 |
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2.4 |
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20 |
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30 |
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100 |
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1.0 |
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155 |
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CDLL4371A |
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2.7 |
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20 |
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30 |
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60 |
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1.0 |
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140 |
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CDLL4372A |
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3.0 |
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20 |
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29 |
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30 |
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1.0 |
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125 |
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DESIGN DATA |
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CDLL746A |
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3.3 |
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20 |
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28 |
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5 |
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1.0 |
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120 |
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CDLL747A |
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3.6 |
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20 |
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24 |
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3 |
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1.0 |
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110 |
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CASE: |
DO-213AA |
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, Hermetically sealed |
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CDLL748A |
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3.9 |
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20 |
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23 |
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2 |
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1.0 |
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100 |
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glass case. (MELF, SOD-80, LL34) |
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CDLL749A |
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4.3 |
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20 |
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22 |
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2 |
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1.0 |
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90 |
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LEAD FINISH: |
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Tin / Lead |
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CDLL750A |
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4.7 |
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20 |
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19 |
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5 |
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1.5 |
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85 |
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CDLL751A |
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5.1 |
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20 |
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17 |
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5 |
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2.0 |
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75 |
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THERMAL RESISTANCE: ( |
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R |
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JEC ): |
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CDLL752A |
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5.6 |
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20 |
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11 |
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5 |
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2.5 |
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70 |
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100 ˚C/W maximum at L = 0 inch |
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CDLL753A |
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6.2 |
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20 |
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5 |
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3.5 |
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65 |
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CDLL754A |
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6.8 |
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20 |
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5 |
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2 |
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4.0 |
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60 |
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THERMAL IMPEDANCE: ( |
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Z |
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O |
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CDLL755A |
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7.5 |
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20 |
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6 |
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2 |
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5.0 |
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55 |
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˚C/W maximum |
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CDLL756A |
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8.2 |
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20 |
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1 |
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6.0 |
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50 |
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POLARITY: |
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CDLL757A |
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9.1 |
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20 |
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10 |
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1 |
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7.0 |
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45 |
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Diode to be operated with |
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the banded (cathode) end positive. |
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CDLL758A |
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10.0 |
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20 |
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17 |
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1 |
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8.0 |
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40 |
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CDLL759A |
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12.0 |
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20 |
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1 |
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9.0 |
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35 |
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MOUNTING POSITION: |
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Any. |
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NOTE 1 |
Zener voltage tolerance on "A" suffix is5%+. No Suffix denotes + |
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10% tolerance. |
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MOUNTING SURFACE SELECTION: |
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"C" suffix denotes |
+2% tolerance and "D" suffix denotes + 1% tolerance. |
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NOTE 2 |
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The Axial Coefficient of Expansion |
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Zener voltage is measured with the device junction in thermal equilibrium at an ambient |
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(COE) Of this Device is Approximately |
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temperature of 25°C, + |
3°C. |
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+6PPM/°C. The COE of the Mounting |
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NOTE 3 |
Zener impedance is derived by superimposing on 1 |
ZT A 60Hz rms a.c. current equal |
Surface System Should Be Selected To |
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Provide A Suitable Match With This |
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to 10% of 1 |
ZT. |
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Device. |
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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 |