Number:DB-148

Jan. 2011/ B

Page 1

S EM IC OND UC TOR

TAK CHEONG

®

500 mW Surface Mount LL-34

Hermetically Sealed Glass Small Signal

Schottky Diode

Absolute Maximum Ratings

Value

Symbol

Parameter

LL60

LL60P

Units

Peak Reverse Voltage

40

45

V

Forward Continuous Current

30

50

mA

Peak Forward Surge Current (t =1S)

150

500

mA

Storage and Junction Temperature Range

-65 to +125

℃

These ratings are limiting values above which the serviceability of the diode may be impaired.

Specification Features:



LL-34 (Mini-MELF) Package (JEDEC)



Surface Device Type Mounting



Hermetically Sealed Glass



Compression Bonded Construction



All External Surfaces Are Corrosion Resistant And Terminals Are Readily Solderable



RoHS Compliant



Matte Tin (Sn) Terminal Finish



Color band Indicates Negative Polarity

Electrical Characteristics

Limits

Symbol

Parameter

Test Condition

Type

Min

Typ

Max

Unit

LL60

LL60P

0.32

0.24

0.5

0.5

Volts

LL60

0.65

1.0

Volts

Forward Voltage

LL60P

0.65

1.0

Volts

Reverse Leakage Current

LL60

LL60P

0.1

0.5

0.5

1.0

uA

LL60

2.0

Junction Capacitance

LL60P

6.0

pF

Reverse Recovery Time

Irr=1mA,

Rc=100Ω

LL60

LL60P

1

nS

SURFACE MOUNT

LL34

Cathode

Anode

ELECTRICAL SYMBOL

Cathode Band Color : Black

DEVICE MARKING DIAGRAM