MMSZ4688 Fairchild Semiconductor, MMSZ4688 Datasheet
MMSZ4688
Manufacturer Part Number
MMSZ4688
Description
DIODE ZENER 4.7V 500MW SOD-123
Manufacturer
Fairchild Semiconductor
Datasheet
1.MMSZ4688.pdf
(2 pages)
Specifications of MMSZ4688
Voltage - Zener (nom) (vz)
4.7V
Voltage - Forward (vf) (max) @ If
900mV @ 10mA
Current - Reverse Leakage @ Vr
10µA @ 3V
Tolerance
±5%
Power - Max
500mW
Mounting Type
Surface Mount
Package / Case
SOD-123
Operating Temperature
-55°C ~ 150°C
Zener Voltage
4.7 V
Voltage Tolerance
5 %
Zener Current
50 uA
Power Dissipation
500 mW
Maximum Reverse Leakage Current
10 uA
Maximum Operating Temperature
+ 150 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 55 C
Voltage Regulation Accuracy
990 mV
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Impedance (max) (zzt)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MMSZ4688-V
Manufacturer:
PANJIT/ 强茂
Quantity:
20 000
Company:
Part Number:
MMSZ4688T1
Manufacturer:
ON
Quantity:
4 953
Company:
Part Number:
MMSZ4688T1G
Manufacturer:
ON Semiconductor
Quantity:
950
Part Number:
MMSZ4688T1G
Manufacturer:
ONSEMI
Quantity:
20 000
© 1997 Fairchild Semiconductor Corporation
General Description:
Half watt, General purpose, Medium Current Surface Mount
Zener in the SOD-123 package. The SOD-123 package has
the same footprint as the glass mini-melf (LL-34) package &
provides a convenient alternative to the Leadless package.
Electrical Characteristics
SYM
V
V
Absolute Maximum Ratings
T
T
P
R
R
Lead Solder Temperature (Max 10 second duration)
Nominal Zener Voltage (V
Note 1: These ratings are limiting values above which the serviceability of any semiconductor device may be impaired
Note 2: Voltage change is equal to the difference between V
I
R
Z
F
STG
J
D
V
ØJA
ØJL
V
Z
Z
Top Mark: CT
Derate above 25
2: Anode
1: Cathode
Parameter
- Storage Temperature
- Maximum Junction Temperature
- Total Power Dissipation at 25
- Thermal Resistance Junction to Ambient
- Thermal Resistance Junction to Lead
- Maximum Voltage Change (Note 2)
Zener Voltage
Reverse Leakage
Forward Voltage
Delta Zener Voltage
CHARACTERISTICS
O
C
Z
) at 50 uA
TA = 25
MMSZ4688
(note 1)
O
O
C
C unless otherwise noted
MIN
4.47
5% TOLERANCE
Z
at 100 uA and V
TA = 25
MAX
4.94
Features:
• Compact surface mount with same footprint as mini-melf
• 500 mW rating on FR-4 or FR-5 board.
• Class 3 ESD rating (>16 kV) per Human Body Model
Ordering:
• 7 inch reel (178 mm); 8 mm Tape; 3,000 units per reel.
900
990
O
10
C unless otherwise noted
Z
at 10 uA.
UNITS
mV
mV
V
uA
-55 to +150
-55 to +150
Value
I
V
ZT
I
I
F
F
R
500
340
150
990
260
6.7
4.7
TEST CONDITIONS
= 50.0 uA
=
=
= 100 uA to 10 uA
3.0 V
10 mA
D.C
Units
mW/
O
O
mV
O
O
O
mW
C/W
C/W
C
V
C
C
O
C
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MMSZ4688 Summary of contents
Page 1
... V Forward Voltage F V Delta Zener Voltage Z © 1997 Fairchild Semiconductor Corporation MMSZ4688 5% TOLERANCE Features: • Compact surface mount with same footprint as mini-melf • 500 mW rating on FR-4 or FR-5 board. • Class 3 ESD rating (>16 kV) per Human Body Model Ordering: • 7 inch reel (178 mm Tape; 3,000 units per reel. ...
Page 2
... TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended exhaustive list of all such trademarks. ACEx™ FAST Bottomless™ FASTr™ CoolFET™ FRFET™ CROSSVOLT™ GlobalOptoisolator™ GTO™ DenseTrench™ ...