L1SS355T1G - Leshan Radio Company Co., Ltd.

1/3

1

2

SOD–323

1

CATHODE

2

ANODE

Switching diode

.Applications

High speed switching

.Features

1) Small surface mounting type.

2) High Speed.(trr =1.2ns Typ.)

3) High reliability with high surge current handling capability.

4)

.Construction

Silicon epitaxial planar

.Absolute maximum ratings (Ta=25°C)

Parameter Symbol Limits Unit

V

RM

90 V

V

R

80 V

I

FM

225 mA

I

O

100 mA

500 mA

125 °C

Tstg −55~+125 °C

I

surge

Tj

Peak reverse voltage

DC reverse voltage

Peak forward current

Surge current (1s)

Junction temperature

Mean rectifying current

Storage temperature

.Electrical characteristics (Ta=25°C)

Parameter Symbol Min. Typ. Max. Unit Conditons

V

F

−−1.2 V I

F

=100mA

I

R

−−0.1 µAV

R

=80V

−−3.0 pF V

R

=0.5V, f=1MHz

t

rr

−−4nsV

R

=6V, I

F

=10mA, R

L

=100Ω

C

T

Forward voltage

Reverse current

Capacitance between terminals

Reverse recovery time

.Device Marking and Ordering Information

LESHAN RADIO COMPANY, LTD.

Device Marking Shipping

L1SS355T1G 5D 3000/Tape&Reel

L1SS355T3G 5D 10000/Tape&Reel

L1SS355T1G

We declare that the material of product

compliance with RoHS requirements.

2/3

.Electrical characteristic curves (Ta=25°C)

Ta=125°C

75°C

25°C

−25°C

Fig.1 Forward characteristics

FORWARD VOLTAGE : V

F

(V)

10µ0 0.2 0.4 0.6 0.8 1.0 1.2 1.4

100µ

1m

10m

100m

1

FORWARD CURRENT : I

F

(A)

0 20406080100120

1n

10n

100n

1µ

10µ

0.1m

1m

Ta=125°C

Ta=75°C

Ta=25°C

Fig.2 Reverse characteristics

REVERSE VOLTAGE : V

R

(V)

REVERSE CURRENT : I

R

(A)

Fig.3 Capacitance between

terminals characteristics

REVERSE VOLTAGE : V

R

(V)

CAPACITANCE BETWEEN TERMINALS : C

T

(pF)

02468101214

0.1

0.2

0.5

1

2

5

10

V

R

=6V

I

rr

=1/10I

R

Fig.4 Reverse recovery time

characteristics

FORWARD CURRENT : I

F

(mA)

REVERSE RECOVERY TIME : t

rr

(ns)

0 102030

0

1

2

3

Fig.5 Surge current characteristics

PULSE WIDTH : T

W

(ms)

SURGE CURRENT : Isurge (A)

0.1 1 10 100 1000 10000

1

5

10

2

20

50

PULSE

Single pulse

100

Fig.6 Reverse recovery time (t

rr

) measurement circuit

SAMPLING

OSCILLOSCOPE

PULSE GENERATOR

OUTPUT 50Ω

5kΩ

50Ω

0.01µFD.U.T.

L1SS355T1G

LESHAN RADIO COMPANY, LTD.

3/3

K

A

D

12B

C

E

0.63

0.02''

0.83

0.033''

1.60

0.063"

2.85

0.112''

mm

inches

H

J

SOD

-

323

NOTES:

1. DIMENSIONING AND TOLERANCING

PER ANSI Y14.5M, 1982.

2. CONTROLLING DIMENSION: MILLIMETERS

MIN MAX MIN MAX

1.60 1.80 0.063 0.071

1.15 1.35 0.045 0.053

0.80 1.00 0.031 0.039

0.25 0.40 0.010 0.016

0.15 REF 0.006 REF

0.00 0.10 0.000 0.004

0.089 0.177 0.0035 0.0070

2.30 2.70 0.091 0.106

MILLIMETERS

DIM

A

B

C

D

E

H

J

K

INCHES

L1SS355T1G

PIN:1:CATHODE

2:ANODE

LESHAN RADIO COMPANY, LTD.

Reel Dimensions

Metric Dimensions Govern –– English are in parentheses for reference only

EMBOSSED TAPE AND REEL DATA

FOR DISCRETES

A

T Max

Outside Dimension

Measured at Edge

G

Inside Dimension

Measured Near Hub

20.2mm Min

(.795’’)

1.5mm Min

(.06’’)

13.0mm ± 0.5mm

(.512 ±.002’’)

50mm Min

(1.969’’)

Full Radius

Size A Max G T Max

8 mm 330mm

(12.992’’) 8.4mm+1.5mm, -0.0

(.33’’+.059’’, -0.00) 14.4mm

(.56’’)

LESHAN RADIO COMPANY, LTD.

Storage Conditions

Temperature: 5 to 40 Deg.C (20 to 30 Deg. C is preferred)

Humidity: 30 to 80 RH (40 to 60 is preferred )

Recommended Period: One year after manufacturing

(This recommended period is for the soldering condition only. The

characteristics and reliabilities of the products are not restricted to

this limitation)

Shipment Specification

10 Reel

12 Inner Box/Carton

360KPCS/Carton

Dim(Unit:mm)

10Reel/Inner Box

30KPCS/Inner Box

LABEL

CPN

LABEL LABEL

LABEL

乐山无线电股份有限公司

Leshan Radio Com

p

an

y,

Ltd.

MARK

195mm*195mm*150mm

460mm*400mm*420mm

8000PCS/Reel (SOT-723,SOD-723)

3000PCS/Reel 80KPCS/Inner Box (SOT-723,SOD-723)

960KPCS/Carton (SOT-723,SOD-723)

LESHAN RADIO COMPANY, LTD.