SMM4F datasheet(5/10 Pages) STMICROELECTRONICS

部件名	SMM4F

功能描述	High junction temperature Transil?

Download	10 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

5 / 10 page

SMM4F

Characteristics

5/10

Figure 9.

Leakage current versus junction temperature (typical values)

Figure 5.

Junction capacitance versus

reverse applied voltage (typical

values)

Figure 6.

Peak forward voltage drop versus

peak forward current (typical

values)

10

100

1000

10000

1

10

100

F=1 MHz

V

OSC=30 mVRMS

T

j=25 °C

SMM4F5.0A

SMM4F15A

SMM4F24A

SMM4F33A

C(pF)

V (V)

R

1.0E-02

1.0E-01

1.0E+00

1.0E+01

1.0E+02

0.0

0.5

1.0

1.5

2.0

2.5

3.0

T

j =25 °C

T

j =125 °C

I

(A)

FM

V

(V)

FM

Figure 7.

Relative variation of thermal

impedance junction to ambient

versus pulse duration (printed

ciruit board FR4, SCu = 1 cm

2)

Figure 8.

Thermal resistance junction to

ambient versus copper surface

under each lead (printed circuit

board FR4, eCu = 35 µm)

0.00

0.01

0.10

1.00

1.0E-03

1.0E-02

1.0E-01

1.0E+00

1.0E+01

1.0E+02

1.0E+03

On recommended pad

layout

Zth(j-a)/Rth(j-a)

t (S)

p

40

60

80

100

120

140

160

180

200

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

2.2

Rth(j-a)(°C/W)

S

(cm )

CU

2

1.E-01

1.E+00

1.E+01

1.E+02

1.E+03

1.E+04

25

50

75

100

125

150

175

V

R=VRM

V

BR≤11.7V

V

BR>11.7V

T (°C)

j

I (nA)

R

类似零件编号 - SMM4F

制造商	部件名	数据表	功能描述
Shanghai Shunye Electro...	SMM4F	285Kb / 5P	Stand off voltage range - from 5 V to 33 V
STMicroelectronics	SMM4F10A	112Kb / 10P	High junction temperature Transil
Shanghai Shunye Electro...	SMM4F10A	285Kb / 5P	Stand off voltage range - from 5 V to 33 V
STMicroelectronics	SMM4F10A	625Kb / 12P	Unidirectional type
STMicroelectronics	SMM4F10A-TR	625Kb / 12P	Unidirectional type

More results

类似说明 - SMM4F

制造商	部件名	数据表	功能描述
STMicroelectronics	SMA6J_0711	117Kb / 10P	High junction temperature Transil
	SMA6F	105Kb / 9P	High junction temperature Transil
	SMA4F	102Kb / 9P	High junction temperature Transil? September 2008 Rev 1
	SMM4F15A-TR	112Kb / 10P	High junction temperature Transil
	SMA6F13A-TR	101Kb / 9P	High junction temperature Transil?
	SMA6J	111Kb / 10P	High junction temperature Transil TM
	SM6HT	51Kb / 6P	HIGH TEMPERATURE TRANSIL FOR AUTOMOTIVE APPLICATIONS
Silikron Semiconductor ...	SSBD10L100CT	462Kb / 6P	High Junction Temperature
	SSBD5L150A	297Kb / 5P	High Junction Temperature
	SSTS2065	320Kb / 6P	High Junction Temperature