PAGE . 1
October 13,2011-REV.00
MMSZ4692WS SERIES
MAXIMUM RA TINGS AND ELECTRICAL CHARACTERISTICS (TA=25oC unle ss otherwise noted)
NOTES:
1. Mounted on 48cm2 FR-4 PCB Board.
SURFACE MOUNT SILICON ZENER DIODES
VOLTAGE 6.8 ~ 15 Volts POWER 200 mWatts
FEATURES
• Pla nar Die construction
• 200mW Power Dissi pation
• Ideally Suited for Automated Assembly Processes
• In compliance with EU RoHS 2002/95/EC directives
MECHANICAL DATA
• Case: SOD-323, Molded Plastic
• Terminals: Solderable per MIL-STD-750, Method 2026
• Polarity:Color band denotes cathode end
• Approx. Weight: 0.00014 ounces, 0.0041 grams
Parameter Symbol Value Units
Maxi mum Power Dissipation (Note 1) PD200 mW
Typical Thermal Re sistance , Juncti o n to Ambient (No te 1 )
Juncti on to Case (Note 1) RθJA
RθJL
625
400 OC/W
Operating Junction Temperature and Storage Temperature Range TJ,TSTG -5 5 to +1 5 0 OC
Part Number
Nominal Zener Vol tage Max. Zener
Impedance Max Reverse
Leakag e Current Marking
Code
V
Z
@
I
ZT
I
ZT
I
R
@
V
R
Nom. V Min. V Max. V mA μA V
MMSZ4692WS 6.8 6.46 7.14 0.05 10 5.1 CX
MMSZ4702WS 15 14.25 15.75 0.05 0.05 11.4 DM
12
C athode Anod
e
0.078(1.95)
0.068(1.75)
0.054(1.35)
0.045(1.15)
0.107(2.7)
0.090(2.3)
0.012(0.30)MIN.
0.006(0.15)
0.002(0.05)
0.014(0.35)
0.009(0.25) 0.038(0.95)
0.027(0.70)
PAGE . 2
October 13,2011-REV.00
MMSZ4692WS SERIES
RATING AND CHARACTERISTIC CURVES
Fig.4 Typical Zener C
1
10
100
1000
0.1 1 10 100
V
R
, Reverse Bias Voltage (V)
6.8V
15V
C
J
, Junction Capacitance (pF )
0
50
100
150
200
250
0246
V
R
, Reverse Voltage (V)
I
R
,Leakage Current (nA)
T
J
= 25°C
6.8V
Fig.3 Typical Leakage Characteristics
Fig.2 Typical Junction Capacitance
0
50
100
150
200
250
0 25 50 75 100 125 150
T
A
, Ambient Temperature (°C)
P
D
, Power Dissipation (mW)
Fig.1 Power Derating Curve
Fig.6 Typical Zener Characteristics
0
2
4
6
8
10
12
0 5 10 15 20
V
R
, Reverse Voltage (V)
I
R
,Leakage Current (nA)
T
J
= 25°C
15V
Fig.4 Typical Leakage Characteristics
0.1
1
10
100
0.2 0.4 0.6 0.8 1 1.2
V
F
, Forward Voltage (V)
T
J
= 150°C
T
J
= 125°C
T
J
= 75°C
T
J
= 25°C
I
F
, Forward Current (mA)
Fig.5 Typical Forward Characteristics
0
5
10
15
20
25
30
35
02468
V
Z
, Zener Voltage (V)
I
Z
,Zener Current (mA)
T
J
= 25°C
6.8V
PAGE . 3
October 13,2011-REV.00
MMSZ4692WS SERIES
RATING AND CHARACTERISTIC CURVES
Fig.10 Junction temperature of wprking
voltage vs junction temperature
V
Zth
=VZT/VZ(25℃)
0.8
0.9
1
1.1
1.2
1.3
0 25 50 75 100 125 150
T
J
, Junction Temperature (°C)
Vzth
,
Relative Volta
g
e
6.8V
15V
-4
-3
-2
-1
0
1
2
3
1 10 100 1000
I
Z
, Zener Current (mA)
s
Z
,TEMPERATURE
COEFFICIENT(mV/°C)
T
J
= 25 to 150 °C.
6.8V
Fig.8 Temperature coefficient as a
function of working current; typical
0
5
10
15
20
25
0 5 10 15 20
V
Z
, Zener Voltage (V)
I
Z
,Zener Current (mA)
T
J
= 25°C
15V
Fig.7 Typical Zener Characteristics
10.6
10.65
10.7
10.75
10.8
10.85
10.9
10.95
1 10 100 1000
I
Z
, Zener Current (mA)
s
Z
,TEMPERATURE
COEFFICIENT(mV/°C)
T
J
= 25 to 150 °C.
15V
Fig.9 Temperature coefficient as a
function of working current; typical
PAGE . 4
ORDER INFORMATION
LEGAL ST ATEMENT
Copyright PanJit International, Inc 2011
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.
MOUNTING P AD LA YOUT
• Packing information
T/R - 10K per 13" plastic Reel
T/R - 3K per 7” plastic Reel
MMSZ4692WS SERIES
October 13,2011-REV.00
SOD-323
0.113
(2.86)
0.069
(1.75)
0.022
(0.56)
0.032
(0.82)
Unit inch(mm)：
