Number: DB-144

Jan.2011 / B

Page 1

SEM IC OND UC TOR

LL-34 Hermetically Sealed

Glass BI-directional Trigger Diode

Absolute Maximum Ratings

Symbol

Parameter

Value

Units

Power Dissipation

@ Ta = 50℃

150

mW

Repetitive peak on-state current

tp = 20us, F = 120Hz

2

A

Storage temperature range

Operating junction temperature

-40 ~ 125

°C

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

Specification Features:





LL-34 (Mini-MELF) Package



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

Electrical Characteristics

Limits

Symbol

Parameter

Test Condition

Min

Max

Unit

Breakover Voltage

C = 22nF (note 2)

28

36

Volts

Breakover Voltage Symmetry

C = 22nF (note 2)

3

Volts

[V]

Dynamic Breakover Voltage

5

Volts

Vo

Output Voltage

See diagram 2

(R = 20Ω)

5

Volts

Breakover Current

C = 22nF (note 2)

50

uA

Rise Time

See diagram 3

2

uS

Leakage Current

10

uA

Peak Current

See diagram 2

0.3

A

Notes:

1. All parameters applicable to both forward and reverse directions.

2. Connected in parallel in the device

DEVICE MARKING DIAGRAM

Band Color : Green

SURFACE MOUNT

LL34