FM4740W-W Rectron, FM4740W-W Datasheet
Home Discrete Semiconductor Products Diodes - Zener - Single FM4740W-W
Manufacturer Part Number
FM4740W-W
Description
Zener Diodes 1.0W 10V 10%
Specifications of FM4740W-W
Zener Voltage
10 V
Voltage Tolerance
20 %
Zener Current
0.2 A
Power Dissipation
1 W
Maximum Reverse Leakage Current
10 uA
Maximum Zener Impedance
7 Ohms
Maximum Operating Temperature
+ 150 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 55 C
Package / Case
DO-214AC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
VOLTAGE RANGE 6.2 TO 91.0 Volts STEADY STATE POWER 1.0 WATT
ELECTRICAL CHARACTERISTICS ( @ T
MAXIMUN RATINGS ( @ T
Junction Temp
Power Dissipation
Thermal Resis
Tolarance
Forward Voltage@If = 100mA
Storage Temp
FM4735W
FM4735WA
FM4736W
FM4736WA
FM4737W
FM4737WA
FM4738W
FM4738WA
FM4739W
FM4739WA
FM4740W
FM4740WA
FEATURES
* Plastic package has underwriters laboratory
* Excellent clamping capability
* Low zener impedance
* Low regulation factor
MECHANICAL DATA
TYPE
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
* Epoxy : Device has UL flammability classification 94V-0
GLASS PASSIVATED ZENER SILICON RECTIFIER
4.96
5.58
5.44
6.12
6.75
6.56
7.38
7.28
8.19
Min.
6.0
8.0
9.0
VZ at IZT (NOTE 1)
o
C ambient temperature unless otherwise specified.
VOLTAGE
NOMINAL
CHARACTERISTICS
ZENER
(Volts)
10.0
10.0
Typ.
6.2
6.2
6.8
6.8
7.5
7.5
8.2
8.2
9.1
9.1
A
= 25
10.92
10.01
Max.
7.34
6.82
8.16
7.48
8.25
9.84
9.02
12.0
11.0
9.0
o
C unless otherwise noted )
SURFACE MOUNT
CURRENT
A
TEST
(mA)
= 25
41.0
41.0
37.0
37.0
34.0
34.0
31.0
31.0
28.0
28.0
25.0
25.0
IZT
o
C unless otherwise noted )
ZZT at IZT
(ohms)
2.0
2.0
3.5
3.5
4.0
4.0
4.5
4.5
5.0
5.0
7.0
7.0
ZZK at IZK
IMPEDANCE
MAXIMUM
DYNAMIC
(ohms)
700
700
700
700
700
700
700
700
700
700
700
700
SYMBOL
(NOTE 1) IZK
R
P
T
TOT
th
Vf
T
-
stg
JA
J
(mA)
1.00
1.00
1.00
1.00
0.50
0.50
0.50
0.50
0.50
0.50
0.25
0.25
(uA)
IR
50.0
50.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
LEAKAGE CURRENT
MAXIMUM DC
0.059 ( 1.50 )
0.035 ( 0.89 )
0.091 ( 2.31 )
0.067 ( 1.70 )
0.067 (1.70 )
0.051 (1.29 )
REVERSE
Dimensions in inches and (millimeters)
-55 to 150
see note1
Ratings
170
150
1.0
1
(Volts)
3.0
3.0
4.0
4.0
5.0
5.0
6.0
6.0
7.0
7.0
7.6
7.6
VR
0.180 ( 4.57 )
0.160 ( 4.06 )
0.209 ( 5.31 )
0.185 ( 4.70 )
FM4735W(A)
FM4763W(A)
(NOTE 2) IRM
THRU
CURRENT
MAXIMUM
SURGE
(mApk)
730.0
730.0
660.0
660.0
605.0
605.0
550.0
550.0
500.0
500.0
454.0
454.0
0.012 ( 0.305 )
0.006 ( 0.152 )
0.008 ( 0.203 )
0.004 ( 0.102 )
0.110 ( 2.79 )
0.086 ( 2.18 )
DO-214AC
K / mW
UNITS
o
o
W
%
V
C
C
VF at 200mA
FORWARD
MAXIMUM
VOLTAGE
(Volts)
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
2007-12
Related parts for FM4740W-W
FM4740W-W Summary of contents
... FM4738WA 7.38 8.2 9.02 31.0 FM4739W 7.28 9.1 10.92 28.0 FM4739WA 8.19 9.1 10.01 28.0 FM4740W 8.0 10.0 12.0 25.0 FM4740WA 9.0 10.0 11.0 25.0 SYMBOL P TOT stg C unless otherwise noted ) MAXIMUM DYNAMIC IMPEDANCE LEAKAGE CURRENT ZZT at IZT ...
ELECTRICAL CHARACTERISTICS ( unless otherwise noted) O NOMINAL TEST ZENER CURRENT VOLTAGE TYPE VZ at IZT (NOTE 1) IZT (Volts) (mA) Min. Typ. Max. FM4741W 8.8 11.0 13.2 23.0 FM4741WA 9.9 11.0 12.1 23.0 ...
ELECTRICAL CHARACTERISTICS ( unless otherwise noted) O NOMINAL TEST ZENER CURRENT VOLTAGE TYPE VZ at IZT (NOTE 1) IZT (Volts) (mA) Min. Typ. Max. FM4760W 54.4 68.0 81.6 3.7 FM4760WA 61.2 68.0 74.8 3.7 ...
RATING AND CHARACTERISTICS CURVES ( FM4735W(A) THRU FM4763W(A) ) 1.0 RESISTIVE OR 0.8 INDUCTIVE LOAD 0.6 0.4 0.2 P.C.B. MOUNTED ON 0.31 X 0.31 X 0.08" 2mm) COPPER AREAS PADS 0 -35 - ...
... RECTRON data sheets and/ or specifications ca- n and do vary in different applications and actual performance may vary over ti- me. Rectron Inc does not assume any liability arising out of the application or use of any product or circuit. Rectron products are not designed, intended or authorized for use in medical, ...
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