UT3210 Datasheet, PDF (1/3 Pages) Guangdong Juxing Electronics Technology Co., Ltd. – Surface Mount Compound Function Triggers

UT3210
Surface Mount Compound Function Triggers
Features
● Included a trigger chip and a rectifier chip
● Glass passivated chip junctions
● Low leakage current
Mechanical Data
● Case: JESD 30E PSOJ-4 molded plastic
body over glass passivated chip
● Terminals: Solder plated, solderable per
J-STD-002B and JESD22-B102D
● Weight: 0.046g
Typical Applications
● For use in energy conservation
electronic Ballasts fluorescent lamps
Maximum Ratings (T_A = 25 °C unless otherwise noted)
Parameter
Symbol
Value
Repetitive peak on-state current(tp=20μs F=100Hz) for Trigger Diode
I_TRM
2.0
Power Dissipation for Trigger Diode (T_A=50℃)
P_D
150
Maximum average forward rectified current for Rectifier
I_F(AV)
0.4
Maximum repetitive peak reverse voltage for Rectifier
Maximum non-repetitive peak reverse voltage for Rectifier
V_RRM
V_RSM
1000
700
Peak forward surge current (8.3 ms half sine-wave) for Rectifier
I_FSM
10
Thermal resistance from junction to ambient (Note 1)
R_θJA
112
Operating junction and storage temperature range
T_J，T_stg
- 40 ~ 125
Note1: Mounted on FR-4 P.C.B. with soldering pad.
Electrical Characteristics for Trigger diode(T_A = 25 °C unless otherwise noted)
Parameter
Symbol Min
Type
Max
Breakover voltage at C=22nF
Dynamic breakover voltage at ∆I= [I_BO to I_F=10mA]
V_BO
28
-
36
△V
5
10
-
Breakover current at C=22nF
Leakage current at V_B=0.5V_BO max
Reverse current at V_R=6V
Peak current（see diagram 4 ）
Rise time （see diagram 5 ）
I_BO
-
I_B
-
I_R
-
I_P
1.0
t_r
-
-
10
-
1.0
-
5.0
-
-
-
1.5
Electrical Characteristics for Rectifier (T_A = 25 °C unless otherwise noted)
Parameter
Symbol Min
Type
Max
Repetitive peak reverse voltage
Forward voltage at I_F=0.4A
Reverse current at V_R=1000V
V_RRM
1000
-
-
V_F
-
0.93
1.1
I_R
-
-
2.0
Unit
A
mW
A
V
V
A
℃/ W
℃
Unit
V
V
μA
μA
μA
A
μS
Unit
V
V
μA
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