2024年5月10日发(作者：适合学生党的头戴式耳机)

MMBD7000

DUAL SURFACE MOUNT SWITCHING DIODE

Features

·

·

·

·

Fast Switching Speed

Surface Mount Package Ideally Suited for

Automatic Insertion

For General Purpose Switching Applications

High Conductance

TOP VIEW

SOT-23

Dim

A

Min

0.37

1.20

2.30

0.89

0.45

1.78

2.80

0.013

0.903

0.45

0.85

0°

Max

0.51

1.40

2.50

1.03

0.60

2.05

3.00

0.10

1.10

0.61

0.80

8°

A

B

B

C

C

D

E

G

H

Mechanical Data

·

·

·

·

·

·

·

Case: SOT-23, Molded Plastic

Case material - UL Flammability Rating

Classification 94V-0

Moisture sensitivity: Level 1 per J-STD-020A

Terminals: Solderable per MIL-STD-202,

Method 208

Polarity: See Diagram

Marking: KJH (See Page 2)

Weight: 0.008 grams (approx.)

E

D

G

H

K

J

D

L

M

J

K

L

M

a

All Dimensions in mm

Maximum Ratings

@ T

A

= 25°C unless otherwise specified

Characteristic

Non-Repetitive Peak Reverse Voltage

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

RMS Reverse Voltage

Forward Continuous Current (Note 1)

Non-Repetitive Peak Forward Surge Current @ t = 1.0ms

@ t = 1.0s

Power Dissipation (Note 1)

Thermal Resistance Junction to Ambient Air (Note 1)

Operating and Storage Temperature Range

Symbol

V

RM

V

RRM

V

RWM

V

R

V

R(RMS)

I

FM

I

FSM

P

d

R

qJA

T

j

, T

STG

MMBD7000

100

75

53

300

2.0

1.0

350

357

-65 to +150

Unit

V

V

V

mA

A

mW

°C/W

°C

Electrical Characteristics

@ T

A

= 25°C unless otherwise specified

Characteristic

Reverse Breakdown Voltage (Note 2)

Forward Voltage (Note 2)

Symbol

V

(BR)R

V

F

Min

75

0.55

0.67

0.75

¾

¾

¾

¾

Max

¾

0.70

0.82

1.10

1.25

1.0

3.0

100

25

2.0

4.0

Unit

V

V

mA

mA

mA

nA

pF

ns

Test Condition

I

R

= 100mA

I

F

= 1.0mA

I

F

= 10mA

I

F

= 50mA

I

F

= 150mA

V

R

= 50V

V

R

= 100V

V

R

= 50V, T

j

= 125°C

V

R

= 20V

V

R

= 0, f = 1.0MHz

I

F

= I

R

= 10mA,

I

rr

= 0.1 x I

R

, R

L

= 100W

Reverse Current (Note 2)

Total Capacitance

Reverse Recovery Time

I

R

C

T

t

rr

Notes: 1. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at

/datasheets/.

2. Short duration test pulse used to minimize self-heating effect.

DS12025 Rev. 3 - 21 of 2MMBD7000

I

F

,

I

N

S

T

A

N

T

A

N

E

O

U

S

F

O

R

W

A

R

D

C

U

R

R

E

N

T

(

m

A

)

1000

10,000

I

R

,

L

E

A

K

A

G

E

C

U

R

R

E

N

T

(

n

A

)

100

1000

10

100

1.0

0.1

10

V

R

= 20V

0.01

012

V

F

, INSTANTANEOUS FORWARD VOLTAGE (V)

Fig. 1 Forward Characteristics

500

1

0100200

T

j

, JUNCTION TEMPERATURE (°C)

Fig. 2 Leakage Current vs Junction Temperature

P

d

,

P

O

W

E

R

D

I

S

S

I

P

A

T

I

O

N

(

m

W

)

400

300

200

100

0

0100

T

A

, AMBIENT TEMPERATURE (ºC)

Fig. 3 Power Dissipation Derating

200

Ordering Information

Device

MMBD7000-7

Notes:

(Note 3)

Packaging

SOT-23

Shipping

3000/Tape & Reel

Packaging Details, go to our website at /datasheets/.

Marking Information

KJH

Date Code Key

Year

Code

Month

Code

1999

K

Jan

1

Feb

2

2000

L

March

3

KJH = Product Type Marking Code

YM = Date Code Marking

Y = Year ex: N = 2002

M = Month ex: 9 = September

2001

M

Apr

4

May

5

Y

M

2002

N

Jun

6

2003

P

Jul

7

Aug

8

2004

R

Sep

9

Oct

O

2005

S

Nov

N

Dec

D

DS12025 Rev. 3 - 22 of 2MMBD7000