•GENERAL PURPOSE SILICON DIODES
•ALL JUNCTIONS COMPLETELY PROTECTED WITH SILICON DIOXIDE
•COMPATIBLE WITH ALL WIRE BONDING AND DIE ATTACH TECHNIQUES EXCEPT SOLDER REFLOW
MAXIMUM RATINGS
Operating Temperature: -65°C to +175°C
Storage Temperature: -65°C to +175°C
ELECTRICAL CHARACTERISTICS |
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@ 25°C, unless otherwise specified |
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V RM |
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V |
RWM |
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I O |
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I O |
°C |
IFSM |
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TYPE |
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T |
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A |
=+150 |
tp = 1/120 S |
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T A =25 |
°C |
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V (pk) |
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V (pk) |
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mA |
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mA |
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A |
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CD483B |
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80 |
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70 |
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200 |
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50 |
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2 |
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CD485B |
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180 |
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180 |
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200 |
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50 |
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2 |
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CD486B |
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250 |
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225 |
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200 |
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50 |
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2 |
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CD645 |
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270 |
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225 |
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400 |
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150 |
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5 |
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CD5194 |
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80 |
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70 |
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200 |
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50 |
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2 |
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CD5195 |
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180 |
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180 |
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200 |
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50 |
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2 |
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CD5196 |
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250 |
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225 |
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200 |
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50 |
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2 |
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V |
F |
(1) |
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at V |
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I |
R2 |
at V |
I |
R3 |
at V |
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CAP |
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R1 |
RWM |
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RM |
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RWM |
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TYPE |
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T |
A |
+25 °C |
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T A |
+25 °C |
T |
A +150 |
°C |
@V |
R |
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=4V |
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V dc |
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nA dc |
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A |
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A dc |
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pF |
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CD483B |
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0.8 |
- 1.0 |
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25 |
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100 |
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5 |
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– |
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CD485B |
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0.8 |
- 1.0 |
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25 |
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100 |
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5 |
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– |
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CD486B |
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0.8 |
- 1.0 |
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25 |
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100 |
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5 |
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– |
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CD645 |
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0.8 |
- 1.0 |
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50 |
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50 |
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25 |
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2.0 |
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CD5194 |
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0.8 |
- 1.0 |
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25 |
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100 |
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5 |
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– |
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CD5195 |
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0.8 |
- 1.0 |
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25 |
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100 |
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5 |
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– |
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CD5196 |
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0.8 |
- 1.0 |
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25 |
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100 |
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5 |
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– |
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NOTE 1 |
AT 100mA (pulsed) except for CD645 |
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which is at 400mA (pulsed)
CD483B
CD485B
CD486B
CD645
AND
CD5194 thru CD5196
24 MILS
12 MILS
24 MILS
12 MILS
DESIGN DATA
METALLIZATION: |
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Top: (Anode) .................... |
Al |
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Back: (Cathode).............. |
Au |
AL THICKNESS |
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25,000 Å Min |
GOLD THICKNESS |
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4,000 Å Min |
CHIP THICKNESS |
.................. |
10 Mils |
TOLERANCES: |
ALL |
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Dimensions ± 2 mils
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 |