PAGE . 1
December 14,2010-REV.03
MMSZ4687-V ~ MMSZ4717-V
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
NOTES:
A. Mounted FR-5 PCB with minimum recommend pad layout.
SURFACE MOUNT SILICON ZENER DIODES
VOLTAGE 4.3 ~ 43 Volts POWER 500 mWatts
FEATURES
• Planar Die construction
• 500mW Power Dissipation
• Ideally Suited for Automated Assembly Processes
• In compliance with EU RoHS 2002/95/EC directives
MECHANICAL DATA
• Case: SOD-123, Molded Plastic
• Terminals: Solderable per MIL-STD-750, Method 2026
• Polarity: See Diagram Below
• Approx. Weight: 0.0003 ounces, 0.0103 grams
Parameter Symbol Value Units
Maximum Power Dissipation (Notes A) at T
L
=75
O
C P
D
500 mW
Typical Thermal Resistance R
θJA
R
θJL
340
150
O
C/W
Operating Junction and Storage Temperature Range T
J
,T
STG
-55 to +150
O
C
12
Cathode Anode
0.154(3.90)
0.141(3.60)
0.110(2.80)
0.098(2.50)
0.028(0.70)
0.019(0.50)
0.008(0.20)MAX.
0.005(0.12)MAX. 0.016(0.40)MIN.
0.053(1.35)
0.037(0.95)
0.071(1.80)
0.055(1.40)
Unit inch(mm)：
SOD-123
PAGE . 2
December 14,2010-REV.03
MMSZ4687-V ~ MMSZ4717-V
Part Number
Nominal Ze ner Voltag e Max. Zener
Impedance Max Rev erse
Leakage Current Marking
Code
V
Z
@
I
ZT
I
ZT
I
R
@
V
R
Nom. V Min. V Max. V mA μA V
MMSZ4687-V 4.3 4.09 4.52 0.05 4 2 CP
MMSZ4688-V 4.7 4.47 4.94 0.05 10 3CT
MMSZ4689-V 5.1 4.85 5.36 0.05 10 3CU
MMSZ4690-V 5.6 5.32 5.88 0.05 10 4CV
MMSZ4691-V 6.2 5.89 6.51 0.05 10 5CA
MMSZ4692-V 6.8 6.46 7.14 0.05 10 5.1 CX
MMSZ4694-V 8.2 7.79 8.61 0.05 16.2 CZ
MMSZ4696-V 9.1 8.65 9.56 0.05 16.9 DD
MMSZ4699-V 12 11.40 12.60 0.05 0.05 9.1 DH
MMSZ4700-V 13 12.40 13.70 0.05 0.05 9.8 DJ
MMSZ4701-V 14 13.30 14.70 0.05 0.05 10.6 DK
MMSZ4702-V 15 14.30 15.80 0.05 0.05 11.4 DM
MMSZ4703-V 16 15.20 16.80 0.05 0.05 12.1 DN
MMSZ4704-V 17 16.20 17.90 0.05 0.05 12.9 DP
MMSZ4705-V 18 17.10 18.90 0.05 0.05 13.6 DT
MMSZ4707-V 20 19.00 21.00 0.05 0.01 15.2 DV
MMSZ4708-V 22 20.90 23.10 0.05 0.01 16.7 DA
MMSZ4709-V 24 22.80 25.20 0.05 0.01 18.2 DZ
MMSZ4710-V 25 23.80 26.30 0.05 0.01 19 DY
MMSZ4711-V 27 25.70 28.40 0.05 0.01 20.4 EA
MMSZ4712-V 28 26.60 29.40 0.05 0.01 21.2 EC
MMSZ4713-V 30 28.50 31.50 0.05 0.01 22.8 ED
MMSZ4714-V 33 31.40 34.70 0.05 0.01 25 EE
MMSZ4715-V 36 34.20 37.80 0.05 0.01 27.3 EF
MMSZ4717-V 43 40.90 45.20 0.05 0.01 32.6 EJ
PAGE . 3
December 14,2010-REV.03
MMSZ4687-V ~ MMSZ4717-V
Fig.1 DERATING CURVEFig.1 DERATING CURVE
TEMPERATURE ( C)
O
P , MAXIMUM POWER DISSIPATION, (W)
D
Fig.3 TYPICAL REVERSE CHARACTERISTICS
Fig.3 TYPICAL REVERSE CHARACTERISTICS
V , REVERSE VOLTAGE (V)
Z
I , REVERSE CURRENT (mA)
Z
Fig.2 TYPICAL JUNCTION CAPACITANCE
Fig.2 TYPICAL JUNCTION CAPACITANCE
V , REVERSE BIAS VOLTAGE (V)
R
C , JUNCTION CAPACITANCE (pF)
J
Fig.4
VS. JUNCTION TEMPERATURE
JUNCTION TEMPERATURE OF WORKING VOLTAGE
Fig.4
VS. JUNCTION TEMPERATURE
JUNCTION TEMPERATURE OF WORKING VOLTAGE
TJ , Junction Temperature (°C)
Vzth, Relative Voltage
0
20
40
60
80
100
120
140
01 23 45
MMSZ4688
MMSZ4699
MMSZ4717
0.8
0.9
1
1.1
1.2
1.3
020
40 60 80 100 120 140 160
MMSZ4717
MMSZ4699
MMSZ4688
VZtn=VZt / VZ (25 C)
O
0
0.05
0.1
0 1020 3040 50
MMSZ4688
MMSZ4699
MMSZ4717
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0 25 50 75 100 125 150
T
A
T
L
PAGE . 4
December 14,2010-REV.03
MOUNTING PAD LAYOUT
• Packing information
T/R - 10K per 13" plastic Reel
T/R - 3K per 7” plastic Reel
ORDER INFORMATION
LEGAL STATEMENT
Copyright PanJit International, Inc 2012
The information presented in this document is believed to be accurate and reliable. The specifications and information herein are
subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its produ cts for
any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit does not convey any
license under its patent rights or rights of others.
MMSZ4687-V ~ MMSZ4717-V
SOD-123
0.167
(4.25)
0.091
(2.31)
0.038
(0.97)
0.048
(1.22)
Unit inch(mm)：
