PAGE . 1STAD-JAN.21.2009
1
ZMM55-C2V4 SERIES
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
MINI-MELF/LL-34
Unit : inch (mm)
.020(0.5)
.063(1.6)
.055(1.4)DIA.
.020(0.5)
.012(0.3)
.012(0.3)
.146(3.7)
.130(3.3)
SURFACE MOUNT ZENER DIODES
VOLTAGE 2.4 to 100 Volts POWER 500 mWatts
FEATURES
• Pla nar Die construction
• 500mW Power Dissipation
• Ideally Suited for Automated Assembly Processes
• Lead free in comply with EU RoHS 2002/95/EC directives
MECHANICAL DAT A
• Case: Molded Glass MINI-MELF
• Terminals: Solderable per MIL-STD-750, Method 2026
• Polarity: See Diagram Below
• Approx. Weight: 0.03 grams
• Mounting Position: An y
• Packing information
T/R - 2.5K per 7" plastic Reel
T/R - 10K per 13" plastic Reel
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PAGE . 2STAD-JAN.21.2009
1
ZMM55-C2V4 SERIES
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Z
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ZT
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ZT
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ZT
Z
ZK
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ZK
I
R
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R
V.moN V.niM V.xaM ΩAm ΩAm Au V
4V2C-55MMZ 4.2 82.2 65.2 58 5 006 1 05 1 4V2C
7V2C-55MMZ 7.2 5.2 9.2 58 5 006 1 01 1 7V2C
0V3C-55MMZ 3 8.2 2.3 58 5 006 1 4 1 0V3C
3V3C-55MMZ 3.3 1.3 5.3 58 5 006 1 2 1 3V3C
6V3C-55MMZ 6.3 4.3 8.3 58 5 006 1 2 1 6V3C
9V3C-55MMZ 9.3 7.3 1.4 58 5 006 1 2 1 9V3C
3V4C-55MMZ 3.4 4 6.4 57 5 006 1 1 1 3V4C
7V4C-55MMZ 7.4 4.4 5 06 5 006 1 5.0 1 7V4C
1V5C-55MMZ 1.5 8.4 4.5 53 5 055 1 1.0 1 1V5C
6V5C-55MMZ 6.5 2.5 6 52 5 054 1 1.0 1 6V5C
2V6C-55MMZ 2.6 8.5 6.6 01 5 002 1 1.0 2 2V6C
8V6C-55MMZ 8.6 4.6 2.7 8 5 051 1 1.0 3 8V6C
5V7C-55MMZ 5.7 7 9.7 7 5 05 1 1.0 5 5V7C
2V8C-55MMZ 2.8 7.7 7.8 7 5 05 1 1.0 6 2V8C
1V9C-55MMZ 1.9 5.8 6.9 01 5 05 1 1.0 7 1V9C
01C-55MMZ 01 4.9 6.01 51 5 07 1 1.0 5.7 V01C
11C-55MMZ 11 4.01 6.11 02 5 07 1 1.0 5.8 V11C
21C-55MMZ 21 4.11 7.21 02 5 09 1 1.0 9 V21C
31C-55MMZ 31 4.21 1.41 62 5 011 1 1.0 01 V31C
51C-55MMZ 51 8.31 6.51 03 5 011 1 1.0 11 V51C
61C-55MMZ 61 3.51 1.71 04 5 071 1 1.0 21 V61C
81C-55MMZ 81 8.61 1.91 05 5 071 1 1.0 41 V81C
02C-55MMZ 02 8.81 2.12 55 5 022 1 1.0 51 V02C
22C-55MMZ 22 8.02 3.32 55 5 022 1 1.0 71 V22C
42C-55MMZ 42 8.22 6.52 08 5 022 1 1.0 81 V42C
72C-55MMZ 72 1.52 9.82 08 5 022 1 1.0 02 V72C
03C-55MMZ 03 82 23 08 5 022 1 1.0 22 V03C
33C-55MMZ 33 13 53 08 5 022 1 1.0 42 V33C
63C-55MMZ 63 43 83 08 5 022 1 1.0 72 V63C
93C-55MMZ 93 73 14 09 5.2 005 1 1.0 03 V93C
34C-55MMZ 34 04 64 09 5.2 006 1 1.0 33 V34C
74C-55MMZ 74 44 05 011 5.2 007 1 1.0 63 V74C
15C-55MMZ 15 84 45 521 5.2 007 5.0 1.0 93 V15C
65C-55MMZ 65 25 06 531 5.2 0001 5.0 1.0 34 V65C
26C-55MMZ 26 85 66 051 5.2 0001 5.0 1.0 74 V26C
86C-55MMZ 86 46 27 002 5.2 0001 5.0 1.0 15 V86C
57C-55MMZ 57 07 97 052 5.2 0051 5.0 1.0 65 V57C
28C-55MMZ 28 77 78 003 5.2 0002 5.0 1.0 26 V28C
19C-55MMZ 19 58 69 054 1 0005 1.0 1.0 86 V19C
001C-55MMZ 001 49 601 054 1 0005 1.0 1.0 57 001C
Notes. STANDARD VOLTAGE TOLERANCE IS + 5% AND :
SUFFIX “ A” FOR + 1%
SUFFIX “ B” FOR + 2%
SUFFIX “ C” FOR + 5%
SUFFIX “ D” FOR + 20%
PAGE . 3STAD-JAN.21.2009
1
ZMM55-C2V4 SERIES
FIG. 1 POWER DERATING CURVE
500
100
200
300
400
500
100 150 200 250
AMBIENT TEMPERATURE, C
O
POWER DISSIPATION, mWatts
0
Iz (mA)
Vz (V)
2V4
3V3
3V9
4V3
4V7
5V1
5V6
6V8
9V1
11
12
15
20
22
24
27
10
20
30
40
50 510 15 20 25 30
Test Current
Iz=5mA
Fig.2 BREAKDOWN CHARACTERISTICS
RATING AND CHARACTERISTIC CURVES
PAGE . 4
MOUNTING P AD LA YOUT
• Packing information
T/R - 10K per 13" plastic Reel
T/R - 2.5K per 7" plastic Reel
ORDER INFORMA TION
ZMM55-C2V4 SERIES
STAD-JAN.21.2009
1
Part No_pa cking code _Version
ZMM55-C2V4_R1_10001
ZMM55-C2V4_R2_10001
For example :
RB500V-40_R2_00001
Part No. Serial number
Version code means HF
Packing size code means 13"
Packing type means T/R
Packing Code XX Ve rsio n C ode XXXXX
Packing type 1
st
Code P ac king size co de 2
nd
Code HF or RoHS 1
st
Code 2
nd
~5
th
Code
Tape and Ammunition Box
(T/B) AN/A 0HF 0 s erial number
Tape an d R eel
(T/ R) R7" 1RoHS 1 s erial number
B ulk Pa cking
(B/P) B13" 2
Tub e P ack ing
(T/P) T26mm X
Tape and R eel (Right Oriented)
(TRR) S52mm Y
Tape and R eel (Left Oriented)
(TRL) LPANASERT T/B CATHODE UP
(PBCU) U
FORMING FPANASERT T/B CATHODE DOWN
(PBCD) D
ZMM55-C2V4 SERIES
PAGE . 5STAD-JAN.21.2009
1
Disclaimer
z Reproducing and modifying information of the document is prohibited without
permission from Panjit International Inc..
z Panjit International Inc. reserves the rights to make changes of the content herein the
document anytime without notification. Please refer to our website for the latest
document.
z Panjit International Inc. disclaims any and all liability arising out of the application or
use of any product including damages incidentally and consequentially occurred.
z Panjit International Inc. does not assume any and all implied warranties, including
warranties of fitness for particular purpose, non-infringement and merchantability.
z Applications shown on the herein document are examples of standard use and
operation. Customers are responsible in comprehending the suitable use in particular
applications. Panjit International Inc. makes no representation or warranty that such
applications will be suitable for the specified use without further testing or modification.
z The products shown herein are not designed and authorized for equipments requiring
high level of reliability or relating to human life and for any applications concerning
life-saving or life-sustaining, such as medical instruments, transportation equipment,
aerospace machinery et cetera. Customers using or selling these products for use in
such applications do so at their own risk and agree to fully indemnify Panjit
International Inc. for any damages resulting from such improper use or sale.
ZMM55-C2V4 SERIES
PAGE . 6STAD-JAN.21.2009
1
