FM4753AW [RECTRON]
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| 型号： | FM4753AW |
| 厂家： | 
RECTRON SEMICONDUCTOR |
| 描述： | 暂无描述 |
| 文件： | 总5页 (文件大小：199K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
FM4735(A)W
THRU
FM4763(A)W
SURFACE MOUNT
GLASS PASSIVATED ZENER SILICON RECTIFIER
VOLTAGE RANGE 6.2 TO 91.0 Volts STEADY STATE POWER 1.0 WATT
FEATURES
* Plastic package has underwriters laboratory
* Excellent clamping capability
* Low zener impedance
* Low regulation factor
DO-214AC
MECHANICAL DATA
0.067 (1.70 )
0.110 ( 2.79 )
0.086 ( 2.18 )
0.051 (1.29 )
* Epoxy : Device has UL flammability classification 94V-0
0.180 ( 4.57 )
0.160 ( 4.06 )
0.012 ( 0.305 )
0.006 ( 0.152 )
0.091 ( 2.31 )
0.067 ( 1.70 )
0.059 ( 1.50 )
0.008 ( 0.203 )
0.004 ( 0.102 )
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature unless otherwise specified.
0.035 ( 0.89 )
0.209 ( 5.31 )
0.185 ( 4.70 )
Dimensions in inches and (millimeters)
MAXIMUN RATINGS ( @ TA = 25oC unless otherwise noted )
CHARACTERISTICS
Power Dissipation
SYMBOL
Ratings
UNITS
PTOT
RthJA
-
1
170
W
K / mW
%
Thermal Resis
5
Tolarance
V
Forward Voltage@If = 100mA
Junction Temp
Vf
1.0
oC
oC
-55 to 150
TJ
Storage Temp
Tstg
-55 to 150
ELECTRICAL CHARACTERISTICS ( @ TA = 25oC unless otherwise noted )
NOMINAL
ZENER
MAXIMUM
MAXIMUM DC
MAXIMUM
SURGE
MAXIMUM
FORWARD
VOLTAGE
TEST
DYNAMIC
REVERSE
CURRENT
VOLTAGE
IMPEDANCE
LEAKAGE CURRENT
CURRENT
TYPE
VZ at IZT (NOTE 1)
(Volts)
IZT
ZZT at IZT ZZK at IZK (NOTE 1) IZK
IR
VR
(NOTE 2) IRM
(mApk)
VF at 200mA
(Volts)
(mA)
(ohms)
(ohms)
(mA)
(uA)
(Volts)
Min.
Typ.
Max.
FM4735W
5.58
5.89
6.2
6.2
6.82
6.51
41.0
41.0
2.0
2.0
700
700
1.00
1.00
50.0
3.0
3.0
730.0
730.0
1.2
1.2
FM4735AW
50.0
10.0
10.0
FM4736W
6.12
6.46
6.8
6.8
7.48
7.14
37.0
37.0
3.5
3.5
700
700
1.00
1.00
4.0
4.0
660.0
660.0
1.2
1.2
FM4736AW
FM4737W
FM4737AW
FM4738W
FM4738AW
FM4739W
FM4739AW
FM4740W
FM4740AW
6.75
7.13
7.38
7.79
8.19
8.65
9.0
7.5
7.5
8.25
7.88
9.02
8.61
10.01
9.56
11.0
10.5
34.0
34.0
31.0
31.0
28.0
28.0
25.0
25.0
4.0
4.0
4.5
4.5
5.0
5.0
7.0
7.0
700
700
700
700
700
700
700
700
0.50
0.50
0.50
0.50
0.50
0.50
0.25
0.25
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
5.0
5.0
6.0
6.0
7.0
7.0
7.6
7.6
605.0
605.0
550.0
550.0
500.0
500.0
454.0
454.0
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
8.2
8.2
9.1
9.1
10.0
10.0
9.5
2007-10
O
ELECTRICAL CHARACTERISTICS ( At T = 25 C unless otherwise noted)
A
NOMINAL
TEST
MAXIMUM
DYNAMIC
MAXIMUM DC
REVERSE
MAXIMUM
SURGE
MAXIMUM
FORWARD
VOLTAGE
ZENER
CURRENT
VOLTAGE
IMPEDANCE
LEAKAGE CURRENT
CURRENT
TYPE
VZ at IZT (NOTE 1)
IZT
ZZT at IZT ZZK at IZK (NOTE 1) IZK
IR
VR
(NOTE 2) IRM
(mApk)
VF at 200mA
(Volts)
(Volts)
Typ.
(mA)
(ohms)
(ohms)
(mA)
(uA)
(Volts)
Min.
9.9
Max.
FM4741W
11.0
11.0
12.0
12.0
13.0
13.0
12.1
11.55
13.2
23.0
23.0
21.0
21.0
19.0
19.0
8.0
8.0
700
700
700
700
700
700
0.25
0.25
0.25
0.25
0.25
0.25
5.0
5.0
5.0
5.0
5.0
5.0
8.4
8.4
9.1
9.1
9.9
9.9
414.0
414.0
380.0
380.0
344.0
344.0
1.2
1.2
1.2
1.2
1.2
1.2
FM4741AW 10.45
FM4742W
FM4742AW
FM4743W
10.8
11.4
11.7
9.0
12.6
9.0
14.3
10.0
10.0
FM4743AW 12.35
FM4744W 13.5
FM4744AW 14.25
13.65
15.0
15.0
16.0
16.0
18.0
18.0
16.5
15.75
17.6
16.8
19.8
18.9
17.0
17.0
15.5
15.5
14.0
14.0
14.0
14.0
16.0
16.0
20.0
20.0
700
700
700
700
750
750
0.25
0.25
0.25
0.25
0.25
0.25
5.0
5.0
5.0
5.0
5.0
5.0
11.4
11.4
12.2
12.2
13.7
13.7
305.0
305.0
285.0
285.0
250.0
250.0
1.2
1.2
1.2
1.2
1.2
1.2
FM4745W
FM4745AW
FM4746W
FM4746AW
14.4
15.2
16.2
17.1
FM4747W
FM4747AW
FM4748W
FM4748AW
FM4749W
FM4749AW
FM4750W
18.0
19.0
19.8
20.9
21.6
22.8
24.3
20.0
20.0
22.0
22.0
24.0
22.0
21.0
24.2
23.1
26.4
12.5
12.5
11.5
11.5
10.5
22.0
22.0
23.0
23.0
25.0
750
750
750
750
750
0.25
0.25
0.25
0.25
0.25
5.0
5.0
5.0
5.0
5.0
15.2
15.2
16.7
16.7
18.2
225.0
225.0
205.0
205.0
190.0
1.2
1.2
1.2
1.2
1.2
24.0
27.0
27.0
25.2
29.7
10.5
9.5
25.0
35.0
35.0
750
750
750
0.25
0.25
0.25
5.0
5.0
5.0
18.2
20.6
20.6
190.0
170.0
170.0
1.2
1.2
1.2
FM4750AW 25.65
28.35
9.5
FM4751W
FM4751AW
FM4752W
27.0
28.5
29.7
30.0
30.0
33.0
33.0
36.0
36.0
39.0
33.0
31.5
36.3
34.65
39.6
37.8
42.9
8.5
8.5
7.5
7.5
7.0
7.0
6.5
40.0
40.0
45.0
45.0
50.0
50.0
60.0
1000
1000
1000
1000
1000
1000
1000
0.25
0.25
0.25
0.25
0.25
0.25
0.25
5.0
5.0
5.0
5.0
5.0
5.0
5.0
22.8
22.8
25.1
25.1
27.4
27.4
29.7
150.0
150.0
135.0
135.0
125.0
125.0
115.0
1.2
1.2
1.2
1.2
1.2
1.2
1.2
FM4752AW 31.35
FM4753W
FM4753AW
FM4754W
32.4
34.2
35.1
FM4754AW 37.05
FM4755W
38.7
FM4755AW 40.85
39.0
43.0
43.0
40.95
47.3
6.5
6.0
6.0
60.0
70.0
70.0
1000
1500
1500
0.25
0.25
0.25
5.0
5.0
5.0
29.7
32.7
32.7
115.0
110.0
110.0
1.2
1.2
1.2
45.15
FM4756W
FM4756AW
FM4757W
42.3
44.65
45.9
47.0
47.0
51.0
51.0
56.0
51.7
49.35
56.1
5.5
5.5
5.0
5.0
4.5
80.0
80.0
1500
1500
1500
1500
2000
0.25
0.25
0.25
0.25
0.25
5.0
5.0
5.0
5.0
5.0
35.8
35.8
38.8
38.8
42.6
95.0
95.0
90.0
90.0
80.0
1.2
1.2
1.2
1.2
1.2
95.0
FM4757AW 48.45
53.55
61.6
95.0
FM4758W
FM4758AW
FM4759W
50.4
53.2
55.8
110.0
56.0
62.0
58.8
68.2
4.5
4.0
110.0
125.0
2000
2000
0.25
0.25
5.0
5.0
42.6
47.1
80.0
70.0
1.2
1.2
FM4759AW
58.9
62.0
65.1
4.0
125.0
2000
0.25
5.0
47.1
70.0
1.2
O
ELECTRICAL CHARACTERISTICS ( At T = 25 C unless otherwise noted)
A
NOMINAL
TEST
MAXIMUM
DYNAMIC
MAXIMUM DC
REVERSE
MAXIMUM
SURGE
MAXIMUM
FORWARD
VOLTAGE
ZENER
CURRENT
VOLTAGE
TYPE
IMPEDANCE
LEAKAGE CURRENT
CURRENT
VZ at IZT (NOTE 1)
IZT
ZZT at IZT ZZK at IZK (NOTE 1) IZK
IR
VR
(NOTE 2) IRM
(mApk)
VF at 200mA
(Volts)
(Volts)
Typ.
(mA)
(ohms)
(ohms)
(mA)
(uA)
(Volts)
Min.
Max.
FM4756W
FM4756AW
FM4757W
42.3
44.65
45.9
47.0
47.0
51.0
51.0
56.0
51.7
49.35
56.1
5.5
5.5
5.0
5.0
4.5
80.0
80.0
1500
1500
1500
1500
2000
0.25
0.25
0.25
0.25
0.25
5.0
5.0
5.0
5.0
5.0
35.8
35.8
38.8
38.8
42.6
95.0
95.0
90.0
90.0
80.0
1.2
1.2
1.2
1.2
1.2
95.0
FM4757AW 48.45
53.55
61.6
95.0
FM4758W
50.4
110.0
FM4758AW
FM4759W
FM4759AW
FM4760W
53.2
55.8
58.9
61.2
56.0
62.0
62.0
68.0
68.0
75.0
75.0
82.0
58.8
68.2
4.5
4.0
4.0
3.7
3.7
3.3
3.3
3.0
110.0
125.0
125.0
150.0
150.0
175.0
175.0
200.0
2000
2000
2000
2000
2000
2000
2000
3000
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
42.6
47.1
47.1
51.7
51.7
56.0
56.0
62.2
80.0
70.0
70.0
65.0
65.0
60.0
60.0
55.0
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
65.1
74.8
FM4760AW 67.66
FM4761W 67.5
FM4761AW 71.25
68.34
82.5
78.75
90.2
FM4762W
73.8
FM4762AW
FM4763W
FM4763W
77.9
81.9
82.0
91.0
91.0
86.1
100.1
95.55
3.0
2.0
2.0
200.0
250.0
250.0
3000
3000
3000
0.25
0.25
0.25
5.0
5.0
5.0
62.2
69.2
69.2
55.0
50.0
50.0
1.2
1.2
86.45
1.2
2007-10
Notes :
1. Standard V Tolerance is 10% , Suffix " A " denotes 5% tolerance.
Z
2. Surge current is a non-repetitive, 8.3ms pulse width square wave or equivalent sine-wave
superimposed on IZT per JEDEC Method.
o
3. Maximum steady state power dissipation is 1.0 watt at TL = 75 C.
4. "Fully ROHS compliant", "100% Sn plating (Pb-free)".
RATING AND CHARACTERISTICS CURVES ( FM4735(A)W THRU FM4763(A)W )
1000
1.0
0.8
60Hz
RESISTIVE OR
INDUCTIVE LOAD
100
0.6
0.4
0.2
0
10
1
P.C.B. MOUNTED ON
0.31 X 0.31 X 0.08" (8 X 8 X 2mm)
COPPER AREAS PADS
0.5
1
10
100
500
-35 -25
0
25
50
75
100
125
150
TERMINAL TEMPERATURE, (OC)
ZENER TEST CURRENT, (mA)
FIG.2 TYPICAL ZENER
IMPENDANCE
FIG.1 MAXIMUM CONTINUOUS
POWER DISSIPATION
10
1
10
1
PULSE WIDTH=300uS
1% DUTY CYCLE
T
= 100 OC
J
T
= 25 OC
J
0.1
0.1
T
= 25 OC
J
0.01
0.01
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0
20
40
60
80
100
PERCENT OF RATED ZENER VOLTAGE, (%)
INSTANTANEOUS FORWARD VOLTAGE, (V)
FIG.3 TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS FOR FM4763W
FIG.4 TYPICAL REVERSE CHARACTERISTICS
110
90
TESTED at RATED IZT
70
50
30
10
0
0
10
20
30
40
50
60
70
80
90
100
ZENER VOLTAGE, (V)
FIG.5 TYPICAL TEMPERATURE COEFFICIENTS
DISCLAIMER NOTICE
Rectron Inc reserves the right to make changes without notice to any product
specification herein, to make corrections, modifications, enhancements or other
changes. Rectron Inc or anyone on its behalf assumes no responsibility or liabi-
lity for any errors or inaccuracies. Data sheet specifications and its information
contained are intended to provide a product description only. "Typical" paramet-
ers which may be included on 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,
life-saving implant or other applications intended for life-sustaining or other rela-
ted applications where a failure or malfunction of component or circuitry may di-
rectly or indirectly cause injury or threaten a life without expressed written appr-
oval of Rectron Inc. Customers using or selling Rectron components for use in
such applications do so at their own risk and shall agree to fully indemnify Rect-
ron Inc and its subsidiaries harmless against all claims, damages and expendit-
ures.
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