DB105A Datasheet, PDF (1/7 Pages) Jinan Jing Heng Electronics Co., Ltd. – Bilateral Voltage triggered Swit h Breakover Voltage:95-330Volts c

SIDAC
JH' s SIDAC (Silicon Diode for Alternating Current) represents an unique set of thyristor qualities. The SIDAC is a bidirectional voltage triggereed switch.
Some characteristics of this device include a normal 95 to 330 Volts switching point, negative resistance range, latching characteristics at turn-on and
low on-state voltage drop. One cycle surge current capability up to 30 Amperes makes the SIDAC an ideal product for dumping charged capacitors
through an inductor. Applications include light controls, high pressure sodium lamp starters, power oscillators and high voltage power supplies. At present,
the factory can offer three kinds of package in DO-41,DO-15,SMB.
Type number
DB105A
DB110A
DB120A
DB130A
DB140A
DB150A
DB200A
DB220A
DB240A
DB250A
DB300A
DB105B
DB110B
DB120B
DB130B
DB140B
DB150B
DB200B
DB220B
DB240B
DB250B
DB300B
DB105S
DB110S
DB120S
DB130S
DB140S
DB150S
DB200S
DB220S
DB240S
DB250S
DB300S
QUICK REFERENCE TABLE FOR SIDAC
VBO(Volts)
95-113
104-118
110-125
120-138
130-146
140-170
190-215
205-230
220-250
240-280
270-330
95-113
104-118
110-125
120-138
130-146
140-170
190-215
205-230
220-250
240-280
270-330
95-113
104-118
110-125
120-138
130-146
140-170
190-215
205-230
220-250
240-280
270-330
ITSM(A)(60HZ)
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
Case
DO-41
DO-41
DO-41
DO-41
DO-41
DO-41
DO-41
DO-41
DO-41
DO-41
DO-41
DO-15
DO-15
DO-15
DO-15
DO-15
DO-15
DO-15
DO-15
DO-15
DO-15
DO-15
SMB
SMB
SMB
SMB
SMB
SMB
SMB
SMB
SMB
SMB
SMB
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JINAN JINGHENG ELECTRONICS CO., LTD.
5-1
HTTP://WWW.JINGHENGGROUP.COM