Ordering information, Marking information – Diodes 1N4148WT User Manual

Page 2

Advertising
background image

1N4148WT

Document number: DS30396 Rev. 13 - 2

2 of 4

www.diodes.com

January 2014

© Diodes Incorporated

1N4148WT




Ordering Information

(Notes 6 & 7)

Part Number

Compliance Case

Packaging

1N4148WT-7 (Note 7)

Standard

SOD-523

3000/Tape & Reel

1N4148WTQ-7 (Note 7)

Automotive

SOD-523

3000/Tape & Reel

Notes:

6. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
7. Dispensed in every other cavity of the tape.




Marking Information










0

50

0

25

50

75

100

125

P

, P

O

WE

R

DI

SSI

P

A

T

IO

N

(m

W

)

D

T , AMBIENT TEMPERATURE ( C)

Fig. 1 Power Derating Curve

A

°

100

200

150

150

0.1

1

0.01

0.001

0

1.5

1.0

0.5

I

, INS

TAN

TANE

O

U

S

F

O

R

WA

R

D

C

U

R

R

EN

T

(A

)

F

V , INSTANTANEOUS FORWARD VOLTAGE (V)

Fig. 2 Typical Forward Characteristics

F

0.1

1

10

100

1,000

10,000

0

20

40

60

80

100

V , INSTANTANEOUS REVERSE VOLTAGE (V)

Fig. 3 Typical Reverse Characteristics

R

I

, INS

TAN

TANE

O

U

S

R

EV

E

R

SE

C

U

R

R

EN

T

(n

A

)

R

0.0

0.2

0.4

0.6

0.8

1.8

1.6

1.4

1.2

1.0

2.0

0

10

20

40

30

C

, T

O

TAL

C

A

P

A

C

IT

AN

C

E (

p

F

)

T

V , DC REVERSE VOLTAGE (V)

Fig. 4 Total Capacitance vs. Reverse Voltage

R

f = 1.0MHz

T4 = Product Type Marking Code

T4

Cathode Band

Advertising