Continental Device India Limited
An ISO/TS16949 and ISO 9001 Certified Company
SILICON DIAC
CLLDB3
BIDIRECTIONAL TRIGGER DIODE
GLASS PASSIVATED PNPN DEVICE
SOD - 80C
Mini MELF (LL-34)
Functioning as a Trigger Diode with a Fixed Voltage Reference, CLLDB3 can be
used in Conjunction with Triacs for Simplified Gate Control Circuits or as a Starting
Element in Fluorescent Lamp Ballasts
ABSOLUTE MAXIMUM RATINGS (Ta=25ºC unless specified otherwise))
DESCRIPTION
SYMBOL
Ptot
VALUE
150
UNIT
mW
mW
Power Dissipation on Printed Circuit (L=10mm) (Ta=50oC)
Up to Ta = 50oC and Mounted on a Ceramic Substrate of 10mm x
10mm x 0.6mm
Ptot
120
ITRM
Repetitive Peak on-State Current (tp=20ms, f=100Hz)
2
A
Tstg
Tj
Storage Temperature Range
Junction Temperature Range
- 40 to +125
- 40 to +110
ºC
ºC
THERMAL RESISTANCE
Junction to Ambient in free air
Junction-Leads
Rth(j-a)
Rth(j-l)
400
150
ºC/W
ºC/W
ELECTRICAL CHARACTERISTICS (Tj=25ºC unless specified otherwise)
DESCRIPTION
TEST CONDITIONS
SYMBOL
MIN
MAX
UNIT
VBO
** C = 22nF
* Breakover Voltage
28
36
V
see diagram 1
** C = 22nF
[I+VBOI-I-VBOI]
Breakover Voltage Symmetry
* Dynamic Breakover Voltage
+ 3
V
V
see diagram 1
D1=[IBO to IF=10mA]
see diagram 1
see diagram 2
** C = 22nF
5
5
IDV+ I
VO
IBO
tr
* Output Voltage
* Breakover Current
* Rise Time
V
mA
ms
50
10
see diagram 3
VB = 0.5 VBO max
see diagram 1
TYP 1.5
IB
* Leakage Current
mA
* Electrical characteristic applicable in both forward and reverse directions
** Connected in parallel with the devices.
Data Sheet
Page 1 of 43
Continental Device India Limited