MMSZ4694 [EIC]
ZENER DIODES; 齐纳二极管
| 型号： | MMSZ4694 |
| 厂家： | 
EIC DISCRETE SEMICONDUCTORS |
| 描述： | ZENER DIODES |
| 文件： | 总4页 (文件大小：119K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Certificate TH97/10561QM
Certificate TW00/17276EM
ZENER DIODES
SOD-123
MMSZ4678 - MMSZ4717
VZ : 1.8 to 43 V
PD : 500 mW
2.7
2.6
FEATURES :
* Total Power Dissipation 500 mW on FR-4 or FR-5 Board
* Wide Zener Reverse Voltage Range 1.8 V to 43 V
* Package Designed for Optimal Automated Board Assembly
* Small Package Size for High Density Applications
* Pb / RoHS Free
3.9
3.7
Dimensions in millimeters
MECHANICAL DATA :
* Case : SOD-123
* Weight : 0.01 gram (approximately)
Maximum Ratings and Thermal Characteristics
Rating at 25 °C ambient temperature unless otherwise specifie.d
Parameter
Symbol
Value
Unit
Zener Current see Table "Characteristics"
Total Power Dissipation on FR-5 Board, at TL = 75 °C
Derated above 75 °C
500(1)
6.7
PD
mW
mW/°C
V
Maximum Forward Voltage at IF = 10 mA
Thermal Resistance Junction to Ambient
Thermal Resistance Junction to Lead
Junction Temperature Range
VF
RӨJA
RӨJL
TJ
0.95
340
°C/W
°C/W
°C
150
-55 to + 150
-55 to + 150
TSTG
Storage Temperature Range
°C
Note :
(1) FR-5 = 3.5 x 1.5 inches,using the minimum recommended footprint.
Page 1 of 4
Rev. 02 : April 5, 2006
Certificate TH97/10561QM
Certificate TW00/17276EM
ELECTRICAL CHARACTERISTICS
Rating at25 °C ambient temperature unless otherwise specified.
Test
Current
IZT
(µA)
50
Maximum Reverse
Leakage Current
Zener Voltage (1,2)
VZ IZT (V)
Nom.
Type No.
Marking
@
IR
@
V R
(V)
1.0
Min.
1.71
Max.
1.89
(μA)
7.5
MMSZ4678
BC
BD
BE
BF
BH
BJ
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
MMSZ4679
MMSZ4680
MMSZ4681
MMSZ4682
MMSZ4683
MMSZ4684
MMSZ4685
MMSZ4686
MMSZ4687
MMSZ4688
MMSZ4689
MMSZ4690
MMSZ4691
MMSZ4692
MMSZ4693
MMSZ4694
MMSZ4695
MMSZ4696
MMSZ4697
MMSZ4698
MMSZ4699
MMSZ4700
MMSZ4701
MMSZ4702
MMSZ4703
MMSZ4704
MMSZ4705
MMSZ4706
MMSZ4707
MMSZ4708
MMSZ4709
MMSZ4710
MMSZ4711
MMSZ4712
MMSZ4713
MMSZ4714
MMSZ4715
MMSZ4716
MMSZ4717
1.90
2.10
50
5.0
1.0
2.09
2.31
50
4.0
1.0
2.28
2.52
50
2.0
1.0
2.565
2.85
2.835
3.15
50
1.0
1.0
50
0.8
1.0
BK
BM
BN
BP
BR
BX
BY
BZ
CA
CB
CC
CD
CE
CF
CH
CJ
3.13
3.47
50
7.5
1.5
3.42
3.78
50
7.5
2.0
3.70
4.10
50
5.0
2.0
4.09
4.52
50
4.0
2.0
4.47
4.94
50
10
3.0
4.85
5.36
50
10
3.0
5.32
5.88
50
10
4.0
5.89
6.51
50
10
5.0
6.46
7.14
50
10
5.1
7.13
7.88
50
10
5.7
7.79
8.61
50
1.0
6.2
8.27
9.14
50
1.0
6.6
8.65
9.56
50
1.0
6.9
9.50
10.50
11.50
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
34.65
37.80
40.95
45.15
50
1.0
7.6
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
31.35
34.20
37.05
40.85
11
50
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
0.01
0.01
0.01
0.01
8.4
12
50
9.1
CK
CM
CN
CP
CR
CX
CY
CZ
DA
DB
DC
DD
DE
DF
DH
DJ
13
50
9.8
14
50
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
25.0
27.3
29.6
32.6
15
50
16
50
17
50
18
50
19
50
20
50
22
50
24
50
25
50
27
50
28
50
30
50
33
50
36
50
DK
DM
39
50
43
50
Notes :
(1) Tested with pulses tp = 20 ms
(2) Nominal Zener voltage is measured with the device junction in thermal equilibrium at T = 30°C ±1°C
L
Page 2 of 4
Rev. 02 : April 5, 2006
Certificate TH97/10561QM
Certificate TW00/17276EM
RATING AND CHARACTERISTIC CURVES ( MMSZ4678 - MMSZ4717 )
FIG.1 - TEMPERATURE COEFFICIENTS
FIG.2 - TEMPERATURE COEFFICIENTS
(TEMPERATURE RANGE - 55 °C to +150 °C)
(TEMPERATURE RANGE - 55 °C to +150 °C)
10
8
TYPICAL TC VALUES
6
TYPICAL TC VALUES
4
2
10
VZ @ IZT
VZ @ IZT
0
-2
-4
1
2
4
6
8
10
12
10
10
0
VZ, NOMINAL ZENER VOLTAGE, (V)
VZ, NOMINAL ZENER VOLTAGE, (V)
FIG.3 - TYPICAL FORWARD VOLTAGE
FIG.4 - MAXIMUM NON-REPETITIVE SURGE POWER
1000
1000
RECTANGULAR
WAVEFORM, TA = 25 °C
10
10
10
10
25 °C
1
1
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
0.1
1
10
100
1000
VF, FORWARD VOLTAGE, (V)
PW, PULSE WIDTH, (ms)
Page 3 of 4
Rev. 02 : April 5, 2006
Certificate TH97/10561QM
Certificate TW00/17276EM
RATING AND CHARACTERISTIC CURVES ( MMSZ4678 - MMSZ4717 )
FIG.5 - ZENER VOLTAGE VS. ZENER CURRENT
FIG.6 - ZENER VOLTAGE VS. ZENER CURRENT
(V Up to 12 V)
Z
(V 12 V to 91 V)
Z
100
100
10
1
TA = 25 °C
TA = 25 °C
10
1
0.1
0.1
0.01
0.01
10
30
50
70
0
2
4
6
8
10
12
90
VZ, ZENER VOLTAGE, (V)
VZ, ZENER VOLTAGE, (V)
FIG.7 - STEADY STATE POWER DERATING
1.2
1.0
PD versus TL
0.8
0.6
PD versus TA
0.4
0.2
0
0
25
50
75
100
125
150
T, TEMPERATURE, (°C)
Page 4 of 4
Rev. 02 : April 5, 2006
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