MMSZ4709G [RECTRON]
Zener Diode, 24V V(Z), 5%, 0.5W, Silicon, Unidirectional, LEAD FREE, PLASTIC PACKAGE-2;
| 型号： | MMSZ4709G |
| 厂家： | 
RECTRON SEMICONDUCTOR |
| 描述： | Zener Diode, 24V V(Z), 5%, 0.5W, Silicon, Unidirectional, LEAD FREE, PLASTIC PACKAGE-2 |
| 文件： | 总5页 (文件大小：413K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MMSZ4687-
MMSZ4717
SURFACE MOUNT ZENER DIODE
VOLTAGE RANGE 1.8 to 43 Volts POWER RATING 500 mWatts
FEATURES
* Wide Zener Reverse Voltage Range : 1.8V to 43V
500mW Rating on FR-4 or FR-5 Board
*
Small Package Size for High Density Applications
Ldeally Suited for Automated Assembly Processes
ESD Rating of Class 3 (>16kV) per Human Body Model
*
*
*
SOD-123
MECHANICAL DATA
* Case: Molded plastic
.110(2.80)
.102(2.60)
* Epoxy: UL 94V-O rate flame retardant
* Lead: MIL-STD-202E method 208C guaranteed
* Mounting position: Any
.067(1.70)
.059(1.50)
* Weight: 0.01 gram
.152(3.85)
.140(3.55)
.049(1.25)
.041(1.05)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature unless otherwise specified.
.004(0.10)
.000(0.00)
REF .020(0.50)
Dimensions in inches and (millimeters)
MAXIMUM RATINGES ( @ TA = 25oC unless otherwise noted )
RATINGS
SYMBOL
PD
VALUE
UNITS
o
Max. Power Dissipation on FR-5 Board,@TL=75 C (Note 1)
500
6.7
mW
O
Derated above 75 C
mW/oC
oC
oC
150
Max. Operating Temperature Range
Storage Temperature Range
TJ
-65 to +150
TSTG
ELECTRICAL CHARACTERISTICS ( @ TA = 25oC unless otherwise noted )
CHARACTERISTICS
SYMBOL
MIN.
TYP.
MAX.
340
UNITS
oC/W
oC/W
Volts
Thermal Resistance Junction to Ambient (Note 2)
Thermal Resistance Junction to Lead (Note 2)
Max. Instantaneous Forward Voltage at IF= 10mA
R
-
-
-
-
-
-
θJA
R
150
θJL
VF
0.95
2007-3
Note 1. FR-5 = 3.5 X 1.5 inches, using the minimum recommended footprint.
2. Thermal Resistance measurement obtained via infrared Scan Method.
ELECTRICAL CHARACTERISTICS (@TA=25OC unless otherwise specified)
Zener Voltage (Note 3)
Leakage Current
Device
Marking
V
Z
(Volts)
@ I
I
R
@ V
Device
ZT
R
Min
Nom
1.8
2.0
2.2
2.4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
8.7
9.1
10
Max
1.89
uA
uA
7.5
5
Volts
1
MMSZ4678, G
MMSZ4679, G
MMSZ4680, G
MMSZ4681, G
MMSZ4682, G
MMSZ4683
CC
CD
CE
CF
CH
CJ
1.71
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
1.90
2.10
1
2.09
2.31
4
1
2.28
2.52
2
1
2.565
2.85
2.835
3.15
1
1
0.8
7.5
7.5
5
1
MMSZ4684, G
MMSZ4685, G
MMSZ4686
CK
CM
CN
CP
CT
CU
CV
CA
CX
CY
CZ
DC
DD
DE
DF
DH
DJ
3.13
3.47
1.5
2
3.42
3.78
3.70
4.10
2
MMSZ4687, G
MMSZ4688
4.09
4.52
4
2
4.47
4.94
10
3
MMSZ4689, G
MMSZ4690, G
MMSZ4691
4.85
5.36
10
3
5.32
5.88
10
4
5.89
6.51
10
5
MMSZ4692, G
MMSZ4693
6.46
7.14
10
5.1
5.7
6.2
6.6
6.9
7.6
8.4
9.1
9.8
10.6
11.4
12.1
12.9
13.6
14.4
15.2
16.7
18.2
19.0
20.4
21.2
22.8
7.13
7.88
10
MMSZ4694
7.79
8.61
1
MMSZ4695, G
MMSZ4696, G
MMSZ4697, G
MMSZ4698
8.27
9.14
1
8.65
9.56
1
9.50
10.50
11.55
12.60
13.65
14.70
15.75
16.80
17.85
18.90
19.95
21.00
23.10
25.20
26.25
28.35
29.40
31.50
1
10.45
11.40
12.35
13.30
14.25
15.20
16.15
17.10
18.05
19.00
20.90
22.80
23.75
25.65
26.60
28.50
11
0.05
0.05
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
MMSZ4699, G
MMSZ4700
12
13
MMSZ4701
DK
DM
DN
DP
DT
DU
DV
DA
DX
DY
EA
EC
ED
14
MMSZ4702, G
MMSZ4703, G*
MMSZ4704
15
16
17
MMSZ4705
18
MMSZ4706
19
MMSZ4707
20
MMSZ4708
22
MMSZ4709, G
MMSZ4710, G
MMSZ4711*
MMSZ4712
24
25
27
28
MMSZ4713, G
30
MMSZ4714
MMSZ4715
EE
EF
31.35
34.20
33
36
34.65
37.80
50
50
0.01
0.01
25.0
27.3
MMSZ4716
EH
37.05
39
40.95
50
0.01
29.6
32.6
MMSZ4717, G
EJ
40.85
43
45.15
50
0.01
Note 3.Nominal Zener voltage is measured with the device junction in thermal equilibrium at T = 30OC +1OC.
L
*Not Available in the 10,000/Tape & Reel.
**The "G" suffix indicates Pb-Free package available.
RATING AND CHARACTERISTICS CURVES ( MMSZ4687-MMSZ4717 )
100
8
6
4
TYPICAL T VALUES
TYPICAL T VALUES
C
C
V
@ I
ZT
Z
V
@ I
ZT
Z
10
2
0
-2
-3
1
2
3
4
5
6
7
8
9
10
11
12
10
100
V
, NOMINAL ZENER VOLTAGE (V)
V , NOMINAL ZENER VOLTAGE (V)
Z
Z
Figure 1 Temperature Coefficients
(Temperature Range -55OC to +150OC)
Figure 2 Temperature Coefficients
(Temperature Range -55OC to +150OC)
1.2
1.0
0.8
1000
100
RECTANGULAR
WAVEFORM, T = 25OC
A
P
versus T
L
D
0.6
0.4
P
versus T
A
D
10
1
0.2
0
0
25
50
75
100
125
150
0.1
1
10
100
1000
O
PW, PULSE WIDTH (mS)
T, TEMPERATURE ( C)
Figure 3 Steady State Power Derating
Figure 4 Maximum Nonrepetitive Surge Power
1000
T
= 25OC
J
I
=0.1 I
Z(AC)
Z(DC)
f = 1kHz
I
= 1mA
Z
100
5mA
20mA
10
1
1
10
, NOMINAL ZENER VOLTAGE (V)
100
V
Z
Figure 5 Effect of Zener Voltage on
Zener Impedance
RATING AND CHARACTERISTICS CURVES ( MMSZ4687-MMSZ4717 )
1000
100
1000
T
=25OC
A
0 V BIAS
1 V BIAS
10
1
100
+ 150OC
BIAS AT
50% OF V NOM
0.1
Z
0.01
10
1
+ 25OC
- 55OC
0.001
0.0001
0.00001
40
1
10
, NOMINAL ZENER VOLTAGE (V)
100
0
10
20
30
50
60
70
80
90
V
V
, NOMINAL ZENER VOLTAGE (V)
Z
Z
Figure 7 Typical Capacitance
Figure 8 Typical Leakage Current
100
10
100
10
=25OC
T
=25OC
T
A
A
1
1
0.1
0.1
0.01
0.01
0
2
4
6
8
10
12
10
30
50
70
90
V
, ZENER VOLTAGE (V)
Z
V
Z
, ZENER VOLTAGE (V)
Figure 9 Zener Voltage vs. Zener Current
Figure 10 Zener Voltage vs. Zener Current
(12 V to 43V)
(V Up to 12V)
Z
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.
RECTRON
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