MMSZ4687-V ~ MMSZ4717-V
SURFACE MOUNT SILICON ZENER DIODES
VOLTAGE
4.3 ~ 43 Volts
POWER
500 mWatts
0.154(3.90)
0.141(3.60)
0.110(2.80)
0.098(2.50)
FEATURES
• Planar Die construction
• 500mW Power Dissipation
• Ideally Suited for Automated Assembly Processes
• In compliance with EU RoHS 2002/95/EC directives
0.028(0.70)
0.019(0.50)
PRELIMINARY
MECHANICAL DATA
• Case: SOD-123, Molded Plastic
• Terminals: Solderable per MIL-STD-750, Method 2026
• Polarity: See Diagram Below
• Approx. Weight: 0.0003 ounce, 0.0103 gram
0.008(0.20)MAX.
0.071(1.80)
0.055(1.40)
0.053(1.35)
0.037(0.95)
0.005(0.12)MAX.
0.016(0.40)MIN.
1
2
Cathode
Anode
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Parameter
Maximum Power Dissipation (Notes A) at T
L
=75
O
C
Typical Thermal Resistance
Operating Junction and Storage Temperature Range
Symbol
P
D
R
θJA
R
θJL
T
J
,T
STG
Value
500
340
150
-55 to +150
Units
mW
O
C/W
O
C
NOTES:
A. Mounted FR-5 PCB with minimum recommend pad layout.
December 14,2010-REV.03
PAGE . 1
MMSZ4687-V ~ MMSZ4717-V
Max. Zener
Impedance
I
ZT
Max. V
4.52
4.94
5.36
5.88
6.51
7.14
8.61
9.56
12.60
13.70
14.70
15.80
16.80
17.90
18.90
21.00
23.10
25.20
26.30
28.40
29.40
31.50
34.70
37.80
45.20
mA
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
μA
4
10
10
10
10
10
1
1
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
Max Reverse
Leakage Current
I
R
@ V
R
V
2
3
3
4
5
5.1
6.2
6.9
9.1
9.8
10.6
11.4
12.1
12.9
13.6
15.2
16.7
18.2
19
20.4
21.2
22.8
25
27.3
32.6
CP
CT
CU
CV
CA
CX
CZ
DD
DH
DJ
DK
DM
DN
DP
DT
DV
DA
DZ
DY
EA
EC
ED
EE
EF
EJ
Nominal Zener Voltage
Part Number
No m. V
MMSZ4687-V
MMSZ4688-V
MMSZ4689-V
MMSZ4690-V
MMSZ4691-V
MMSZ4692-V
MMSZ4694-V
MMSZ4696-V
MMSZ4699-V
MMSZ4700-V
MMSZ4701-V
MMSZ4702-V
MMSZ4703-V
MMSZ4704-V
MMSZ4705-V
MMSZ4707-V
MMSZ4708-V
MMSZ4709-V
MMSZ4710-V
MMSZ4711-V
MMSZ4712-V
MMSZ4713-V
MMSZ4714-V
MMSZ4715-V
MMSZ4717-V
4.3
4.7
5.1
5.6
6.2
6.8
8.2
9.1
12
13
14
15
16
17
18
20
22
24
25
27
28
30
33
36
43
V
Z
@ I
ZT
Mi n. V
4.09
4.47
4.85
5.32
5.89
6.46
7.79
8.65
11.40
12.40
13.30
14.30
15.20
16.20
17.10
19.00
20.90
22.80
23.80
25.70
26.60
28.50
31.40
34.20
40.90
Marking
Code
PRELIMINARY
December 14,2010-REV.03
PAGE . 2
MMSZ4687-V ~ MMSZ4717-V
P
D
, MAXIMUM POWER DISSIPATION, (W)
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
25
50
75
100
125
150
T
A
T
L
140
I
Z
, REVERSE CURRENT (mA)
Vzth, Relative Voltage
PRELIMINARY
C
J
, JUNCTION CAPACITANCE (pF)
120
100
80
60
40
20
0
0
1
2
3
4
5
MMSZ4717
MMSZ4699
MMSZ4688
TEMPERATURE (
O
C)
V
R
, REVERSE BIAS VOLTAGE (V)
Fig.1 DERATING CURVE
Fig.2 TYPICAL JUNCTION CAPACITANCE
1.3
0.1
1.2
MMSZ4688
MMSZ4699
0.05
MMSZ4717
1.1
MMSZ4717
MMSZ4699
1
MMSZ4688
0.9
VZtn=VZt / VZ (25
O
C)
0
0
10
20
30
40
50
0.8
0
20
40
60
80
100
120
140
160
V
Z
, REVERSE VOLTAGE (V)
TJ , Junction Temperature (°C)
Fig.3 TYPICAL REVERSE CHARACTERISTICS
Fig.4 JUNCTION TEMPERATURE OF WORKING VOLTAGE
VS. JUNCTION TEMPERATURE
December 14,2010-REV.03
PAGE . 3
MMSZ4687-V ~ MMSZ4717-V
MOUNTING PAD LAYOUT
PRELIMINARY
ORDER INFORMATION
• Packing information
T/R - 10K per 13" plastic Reel
T/R - 3K per 7” plastic Reel
SOD-123
Unit: inch(mm)
LEGAL STATEMENT
Copyright PanJit International, Inc 2010
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 products 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.
December 14,2010-REV.03
PAGE . 4
电子工程世界
综合技术交流
