MMSZ4703T1 [RECTRON]

Zener Diode, 16V V(Z), 5%, 0.5W, Silicon, Unidirectional, PLASTIC PACKAGE-2;


型号：	MMSZ4703T1
厂家：	RECTRON SEMICONDUCTOR
描述：	Zener Diode, 16V V(Z), 5%, 0.5W, Silicon, Unidirectional, PLASTIC PACKAGE-2 测试光电二极管
文件：	总5页 (文件大小：281K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MMSZ4687T1-

MMSZ4717T1

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 = 25^oC unless otherwise noted )

RATINGS

SYMBOL

VALUE

UNITS

Max. Power Dissipation on FR-5 Board,@TL=75 C (Note 1)

500

6.7

Derated above 75 C

mW/^oC

^oC

150

Max. Operating Temperature Range

Storage Temperature Range

-65 to +150

TSTG

ELECTRICAL CHARACTERISTICS ( @ TA = 25^oC unless otherwise noted )

CHARACTERISTICS

SYMBOL

MIN.

TYP.

MAX.

340

UNITS

^oC/W

Volts

Thermal Resistance Junction to Ambient (Note 2)

Thermal Resistance Junction to Lead (Note 2)

Max. Instantaneous Forward Voltage at IF= 10mA

θJA

150

θJL

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=25^OC unless otherwise specified)

Zener Voltage (Note 3)

Leakage Current

Device

Marking

(Volts)

@ I

@ V

Device

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

Max

1.89

7.5

Volts

MMSZ4678T1, G

MMSZ4679T1, G

MMSZ4680T1, G

MMSZ4681T1, G

MMSZ4682T1, G

MMSZ4683T1

1.71

1.90

2.10

2.09

2.31

2.28

2.52

2.565

2.85

2.835

3.15

0.8

7.5

MMSZ4684T1, G

MMSZ4685T1, G

MMSZ4686T1

3.13

3.47

1.5

3.42

3.78

3.70

4.10

MMSZ4687T1, G

MMSZ4688T1

4.09

4.52

4.47

4.94

MMSZ4689T1, G

MMSZ4690T1, G

MMSZ4691T1

4.85

5.36

5.32

5.88

5.89

6.51

MMSZ4692T1, G

MMSZ4693T1

6.46

7.14

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

MMSZ4694T1

7.79

8.61

MMSZ4695T1, G

MMSZ4696T1, G

MMSZ4697T1, G

MMSZ4698T1

8.27

9.14

8.65

9.56

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

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

0.05

0.01

MMSZ4699T1, G

MMSZ4700T1

MMSZ4701T1

MMSZ4702T1, G

MMSZ4703T1, G*

MMSZ4704T1

MMSZ4705T1

MMSZ4706T1

MMSZ4707T1

MMSZ4708T1

MMSZ4709T1, G

MMSZ4710T1, G

MMSZ4711T1*

MMSZ4712T1

MMSZ4713T1, G

MMSZ4714T1

MMSZ4715T1

31.35

34.20

34.65

37.80

0.01

25.0

27.3

MMSZ4716T1

37.05

40.95

0.01

29.6

32.6

MMSZ4717T1, G

40.85

45.15

0.01

Note 3.Nominal Zener voltage is measured with the device junction in thermal equilibrium at T = 30^OC +1^OC.

*Not Available in the 10,000/Tape & Reel.

**The "G" suffix indicates Pb-Free package available.

RATING AND CHARACTERISTICS CURVES ( MMSZ4687T1-MMSZ4717T1 )

100

TYPICAL T VALUES

@ I

-2

-3

100

, NOMINAL ZENER VOLTAGE (V)

V , NOMINAL ZENER VOLTAGE (V)

Figure 1 Temperature Coefficients

(Temperature Range -55^OC to +150^OC)

Figure 2 Temperature Coefficients

(Temperature Range -55^OC to +150^OC)

1.2

1.0

0.8

1000

100

RECTANGULAR

WAVEFORM, T = 25^OC

versus T

0.6

0.4

versus T

0.2

100

125

150

0.1

100

1000

PW, PULSE WIDTH (mS)

T, TEMPERATURE ( C)

Figure 3 Steady State Power Derating

Figure 4 Maximum Nonrepetitive Surge Power

1000

= 25^OC

=0.1 I

Z(AC)

Z(DC)

f = 1kHz

= 1mA

100

5mA

20mA

, NOMINAL ZENER VOLTAGE (V)

100

Figure 5 Effect of Zener Voltage on

Zener Impedance

RATING AND CHARACTERISTICS CURVES ( MMSZ4687T1-MMSZ4717T1 )

1000

100

1000

=25^OC

0 V BIAS

1 V BIAS

100

+ 150^OC

BIAS AT

50% OF V NOM

0.1

0.01

+ 25^OC

- 55^OC

0.001

0.0001

0.00001

, NOMINAL ZENER VOLTAGE (V)

100

, NOMINAL ZENER VOLTAGE (V)

Figure 7 Typical Capacitance

Figure 8 Typical Leakage Current

100

=25^OC

0.1

0.01

, 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)

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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