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Compare
Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Voltage - Breakover
Current - Breakover
Current - Hold (Ih) (Max)
Current - Peak Output
Operating Temperature
Package / Case
Supplier Device Package
MFG_SOD-123
SODDB3T RHG
DIAC-TRIGGER DIODE, 400MW, 34V V
Taiwan Semiconductor Corporation
125,249
In Stock
1 : $0.47000
Cut Tape (CT)
3,000 : $0.10450
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active30 ~ 34V15 µA-2 A-40°C ~ 125°C (TJ)SOD-123SOD-123
Formed Leads
BS08D-T112
SIDAC 7-9V 1A TO92
Powerex Inc.
7,542
In Stock
1 : $1.10000
Cut Tape (CT)
2,500 : $0.46662
Tape & Box (TB)
-
Cut Tape (CT)
Tape & Box (TB)
Active7 ~ 9V200 µA1.5 mA1 A-55°C ~ 125°C (TJ)TO-226-3, TO-92-3 Short Body (Formed Leads)TO-92
DB4
DB3
DIAC 28-36V 2A DO35
STMicroelectronics
29,835
In Stock
1 : $0.32000
Cut Tape (CT)
5,000 : $0.05488
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Active28 ~ 36V50 µA-2 A-40°C ~ 125°C (TJ)DO-204AH, DO-35, AxialDO-35
DB4
DB3TG
DIAC 30-34V 2A DO35
STMicroelectronics
94,856
In Stock
1 : $0.42000
Cut Tape (CT)
5,000 : $0.11205
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Active30 ~ 34V15 µA-2 A-40°C ~ 125°C (TJ)DO-204AH, DO-35, AxialDO-35
DB4
DB4
DIAC 35-45V 2A DO35
STMicroelectronics
21,990
In Stock
1 : $0.43000
Cut Tape (CT)
5,000 : $0.14211
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Active35 ~ 45V50 µA-2 A-40°C ~ 125°C (TJ)DO-204AH, DO-35, AxialDO-35
DO-213AA
TMMDB3
DIAC 28-36V 2A MINIMELF
STMicroelectronics
128,784
In Stock
1 : $0.60000
Cut Tape (CT)
2,500 : $0.23162
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active28 ~ 36V50 µA-2 A-40°C ~ 125°C (TJ)DO-213AAMini MELF
DO-214AA, SMB
K1500SRP
SIDAC 140-170V 1A DO214
Littelfuse Inc.
12,777
In Stock
1 : $1.27000
Cut Tape (CT)
2,500 : $0.53878
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active140 ~ 170V10 µA150 mA1 A-40°C ~ 125°C (TJ)DO-214AA, SMBDO-214
DO-201AD, Axial
K1200G
SIDAC 110-125V 1A DO15
Littelfuse Inc.
5,149
In Stock
1 : $1.12000
Bulk
-
Bulk
Active110 ~ 125V10 µA150 mA1 A-40°C ~ 125°C (TJ)DO-204AC, DO-15, AxialDO-15
DO-201AD, Axial
K2400G
SIDAC 220-250V 1A DO15
Littelfuse Inc.
10,584
In Stock
1 : $1.47000
Bulk
-
Bulk
Active220 ~ 250V10 µA150 mA1 A-40°C ~ 125°C (TJ)DO-204AC, DO-15, AxialDO-15
TS432AILT
SMDB3
DIAC 28-36V 1A SOT23-3
STMicroelectronics
50,075
In Stock
1 : $0.81000
Cut Tape (CT)
3,000 : $0.31416
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active28 ~ 36V10 µA-1 A-40°C ~ 125°C (TJ)TO-236-3, SC-59, SOT-23-3SOT-23-3
DO-214AA, SMB
K2500SRP
SIDAC 240-280V 1A DO214
Littelfuse Inc.
33,215
In Stock
1 : $1.51000
Cut Tape (CT)
2,500 : $0.64260
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active240 ~ 280V10 µA150 mA1 A-40°C ~ 125°C (TJ)DO-214AA, SMBDO-214
DO-201AD, Axial
K2500G
SIDAC 240-280V 1A DO15
Littelfuse Inc.
8,662
In Stock
1 : $1.24000
Bulk
-
Bulk
Active240 ~ 280V10 µA150 mA1 A-40°C ~ 125°C (TJ)DO-204AC, DO-15, AxialDO-15
TO-92-2 Formed Leads
K2200E70
SIDAC 205-230V 1A TO92
Littelfuse Inc.
5,077
In Stock
1 : $1.27000
Bulk
-
Bulk
Active205 ~ 230V10 µA150 mA1 A-40°C ~ 125°C (TJ)TO-226-2, TO-92-2 (TO-226AC)TO-92
TO-92-2 Pkg
K2500E70
SIDAC 240-280V 1A TO92
Littelfuse Inc.
8,705
In Stock
1 : $1.37000
Bulk
-
Bulk
Active240 ~ 280V10 µA150 mA1 A-40°C ~ 125°C (TJ)TO-226-2, TO-92-2 (TO-226AC)TO-92
DO-201AD, Axial
K2000GH
SIDAC 190-215V 1A DO15
Littelfuse Inc.
1,975
In Stock
1 : $1.52000
Bulk
-
Bulk
Active190 ~ 215V50 µA150 mA1 A-40°C ~ 125°C (TJ)DO-204AC, DO-15, AxialDO-15
DO-201AD, Axial
K1500GRP
SIDAC 140-170V 1A DO15
Littelfuse Inc.
8,446
In Stock
1 : $1.32000
Cut Tape (CT)
5,000 : $0.53219
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Active140 ~ 170V10 µA150 mA1 A-40°C ~ 125°C (TJ)DO-204AC, DO-15, AxialDO-15
DO-214AA, SMB
K2000SRP
SIDAC 190-215V 1A DO214
Littelfuse Inc.
2,524
In Stock
1 : $1.42000
Cut Tape (CT)
2,500 : $0.58532
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active190 ~ 215V10 µA150 mA1 A-40°C ~ 125°C (TJ)DO-214AA, SMBDO-214
SA13CA
SMT10002T3
THYRISTOR SURGE PROTECTION DEVIC
onsemi
262,500
Marketplace
11,539 : $0.03000
Bulk
*
Bulk
Active-------
FAIFSC1N6001B
DB3
DIAC, 36V MAX, DO-204AH
Fairchild Semiconductor
861,867
Marketplace
6,313 : $0.05000
Bulk
-
Bulk
Obsolete28 ~ 36V50 µA-2 A-40°C ~ 125°C (TJ)DO-204AH, DO-35, AxialDO-35
822,000
Marketplace
1,623 : $0.18000
Bulk
*
Bulk
Active-------
2,558
Marketplace
1,623 : $0.18000
Bulk
*
Bulk
Active-------
1,892
Marketplace
1,892 : $0.18000
Bulk
*
Bulk
Active-------
TO-92-2 Formed Leads
K2200E70RP3
SIDAC 205-230V 1A TO92
Littelfuse Inc.
2,000
In Stock
1 : $1.27000
Cut Tape (CT)
2,000 : $0.53879
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active205 ~ 230V10 µA150 mA1 A-40°C ~ 125°C (TJ)TO-226-2, TO-92-2 (TO-226AC) (Formed Leads)TO-92
5,000
In Stock
1 : $1.51000
Cut Tape (CT)
5,000 : $0.59670
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Active220 ~ 240V10 µA80 mA1 A-40°C ~ 150°C (TJ)DO-204AC, DO-15, AxialDO-204AC (DO-15)
NTE6411
NTE6411
D-DIAC 40V +-5V 2A
NTE Electronics, Inc
704
Marketplace
1 : $1.15000
Bag
-
Bag
Active35 ~ 45V25 µA-2 A-40°C ~ 125°C (TJ)Axial-
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DIACs, SIDACs


Products in the DIAC and SIDAC family are two-terminal devices most commonly used as triggering mechanisms in AC phase control applications. They act to oppose current flow until the voltage applied across them reaches some critical value, at which point current flow through them increases significantly. The two differ in the shape of their characteristic curves; DIACs (Diodes for Alternating Current) generally exhibit higher forward voltages in their conductive mode, and thus tend to be less suitable than SIDACs (Silicon Diode for Alternating Current) when substantial current flow is an application requirement.