MMSZ4692WS SERIES
SURFACE MOUNT SILICON ZENER DIODES
VOLTAGE
6.8 ~ 15 Volts
POWER
200 mWatts
FEATURES
• Planar Die construction
• 200mW Power Dissipation
• Ideally Suited for Automated Assembly Processes
• In compliance with EU RoHS 2002/95/EC directives
0.054(1.35)
0.045(1.15)
0.014(0.35)
0.009(0.25)
0.038(0.95)
0.027(0.70)
0.078(1.95)
0.068(1.75)
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
0.107(2.7)
0.090(2.3)
0.012(0.30)MIN.
0.006(0.15)
0.002(0.05)
1
2
C a th o d e
A node
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (T
A
=25 C unless otherwise noted)
o
Parameter
Maximum Power Dissipation (Note 1)
Typical Thermal Resistance , Junction to Ambient (Note 1)
Junction to Case (Note 1)
Operating Junction Temperature and Storage Temperature Range
Symbol
P
D
R
θJA
R
θJL
T
J
,T
STG
Value
200
625
400
-55 to +150
Units
mW
O
C/W
O
C
Nominal Zener Voltage
Part Number
No m. V
MMSZ4692WS
MMSZ4702WS
6.8
15
V
Z
@ I
ZT
Mi n. V
6.46
14.25
Max. V
7.14
15.75
Max. Zener
Impedance
I
ZT
mA
0.05
0.05
μA
10
Max Reverse
Leakage Current
I
R
@ V
R
V
5.1
11.4
Marking
Code
CX
DM
0.05
NOTES:
1. Mounted on 48cm FR-4 PCB Board.
2
October 13,2011-REV.00
PAGE . 1
MMSZ4692WS SERIES
RATING
AND CHARACTERISTIC CURVES
200
150
100
50
0
0
25
50
75
100
125
150
C
J
, Junction Capacitance (pF)
250
1000
6.8V
100
P
D
, Power Dissipation (mW)
10
15V
1
0.1
1
10
100
T
A
, Ambient Temperature (°C)
V
R
, Reverse Bias Voltage (V)
Fig.1 Power Derating Curve
Fig.2 Typical Junction Capacitance
I
R
,Leakage Current (nA)
T
J
= 25°C
200
150
100
50
0
0
2
4
6
6.8V
I
R
,Leakage Current (nA)
250
12
10
8
6
4
2
0
0
5
10
15
20
T
J
= 25°C
15V
V
R
, Reverse Voltage (V)
V
R
, Reverse Voltage (V)
Zener C
Fig.4 Typical
Fig.3 Typical Leakage Characteristics
Fig.4 Typical Leakage Characteristics
I
F
, Forward Current (mA)
100
35
I
Z
,Zener Current (mA)
30
25
20
15
10
5
0
0
T
J
= 25°C
6.8V
10
T
J
= 150°C
T
J
= 125°C
1
T
J
= 75°C
T
J
= 25°C
0.1
0.2
0.4
0.6
0.8
1
1.2
V
F
, Forward Voltage (V)
2
4
6
8
V
Z
, Zener Voltage (V)
Fig.5 Typical Forward Characteristics
October 13,2011-REV.00
Fig.6 Typical Zener Characteristics
PAGE . 2
MMSZ4692WS SERIES
RATING
AND CHARACTERISTIC CURVES
25
3
s
Z
,TEMPERATURE
COEFFICIENT(mV/°C)
I
Z
,Zener Current (mA)
20
15
10
5
0
0
T
J
= 25°C
15V
2
1
0
-1
-2
-3
6.8V
T
J
= 25 to 150 °C.
-4
1
10
100
1000
5
10
15
20
V
Z
, Zener Voltage (V)
I
Z
, Zener Current (mA)
Fig.7 Typical Zener Characteristics
Fig.8 Temperature coefficient as a
function of working current; typical
1.3
V
Zth
=VZT/VZ(25℃)
10.95
s
Z
,TEMPERATURE
COEFFICIENT(mV/°C)
Vzth, Relative Voltage
10.9
10.85
10.8
10.75
10.7
10.65
15V
1.2
1.1
1
0.9
0.8
15V
6.8V
T
J
= 25 to 150 °C.
10.6
1
10
100
1000
0
25
50
75
100
125
150
I
Z
, Zener Current (mA)
T
J
, Junction Temperature (°C)
Fig.9 Temperature coefficient as a
function of working current; typical
Fig.10 Junction temperature of wprking
voltage vs junction temperature
October 13,2011-REV.00
PAGE . 3
MMSZ4692WS SERIES
MOUNTING PAD LAYOUT
SOD-323
Unit
：
inch(mm)
0.113
(2.86)
0.069
(1.75)
0.022
(0.56)
ORDER INFORMATION
• Packing information
T/R - 10K per 13" plastic Reel
T/R - 3K per 7” plastic Reel
LEGAL STATEMENT
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.
October 13,2011-REV.00
0.032
(0.82)
PAGE . 4
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