DIACs, SIDACs

Results: 319
Stocking Options
Environmental Options
Media
Exclude
319Results
Showing
of 319
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
DO-35
DB3
DIAC/SIDAC 28-36V 2A DO-35
Diotec Semiconductor
9,620
In Stock
1 : $0.27000
Cut Tape (CT)
5,000 : $0.05012
Tape & Box (TB)
-
Cut Tape (CT)
Tape & Box (TB)
Active
28 ~ 36V
200 µA
-
2 A
-50°C ~ 100°C (TJ)
DO-204AH, DO-35, Axial
DO-35
DB4
DB3TG
DIAC/SIDAC 30-34V 2A DO-35
STMicroelectronics
77,118
In Stock
1 : $0.42000
Cut Tape (CT)
5,000 : $0.07912
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Active
30 ~ 34V
15 µA
-
2 A
-40°C ~ 125°C (TJ)
DO-204AH, DO-35, Axial
DO-35
DB4
DB3
DIAC/SIDAC 28-36V 2A DO-35
STMicroelectronics
28,673
In Stock
1 : $0.42000
Cut Tape (CT)
5,000 : $0.07912
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Active
28 ~ 36V
50 µA
-
2 A
-40°C ~ 125°C (TJ)
DO-204AH, DO-35, Axial
DO-35
DB4
DB4
DIAC/SIDAC 35-45V 2A DO-35
STMicroelectronics
39,662
In Stock
1 : $0.49000
Cut Tape (CT)
5,000 : $0.09453
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Active
35 ~ 45V
50 µA
-
2 A
-40°C ~ 125°C (TJ)
DO-204AH, DO-35, Axial
DO-35
DO-213AA
TMMDB3
DIAC/SIDAC 28-36V 2A MINI MELF
STMicroelectronics
2,377
In Stock
1 : $0.93000
Cut Tape (CT)
2,500 : $0.21084
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
28 ~ 36V
50 µA
-
2 A
-40°C ~ 125°C (TJ)
DO-213AA
Mini MELF
DO-204AC (DO-15)
K0900G
DIAC/SIDAC 79-97V 1A DO-15
Littelfuse Inc.
1,308
In Stock
1 : $2.80000
Bulk
-
Bulk
Active
79 ~ 97V
10 µA
150 mA
1 A
-40°C ~ 125°C (TJ)
DO-204AC, DO-15, Axial
DO-15
DO-201AD, Axial
K2400G
DIAC/SIDAC 220-250V 1A DO-15
Littelfuse Inc.
3,090
In Stock
1 : $3.38000
Bulk
-
Bulk
Active
220 ~ 250V
10 µA
150 mA
1 A
-40°C ~ 125°C (TJ)
DO-204AC, DO-15, Axial
DO-15
DO-214AA, SMB
K1500SRP
DIAC/SIDAC 140-170V 1A DO-214
Littelfuse Inc.
26,585
In Stock
1 : $3.54000
Cut Tape (CT)
2,500 : $0.86162
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
140 ~ 170V
10 µA
150 mA
1 A
-40°C ~ 125°C (TJ)
DO-214AA, SMB
DO-214
DO-214AA, SMB
K2200SRP
DIAC/SIDAC 205-230V 1A DO-214
Littelfuse Inc.
90
In Stock
2,500
Alternate Stock
1 : $3.84000
Cut Tape (CT)
2,500 : $0.96004
Tape & Reel (TR)
2,500 : $0.71250
Tape & Reel (TR)
-
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
205 ~ 230V
10 µA
150 mA
1 A
-40°C ~ 125°C (TJ)
DO-214AA, SMB
DO-214
DO-214AA, SMB
K2500SRP
DIAC/SIDAC 240-280V 1A DO-214
Littelfuse Inc.
7,781
In Stock
1 : $4.04000
Cut Tape (CT)
2,500 : $1.02764
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
240 ~ 280V
10 µA
150 mA
1 A
-40°C ~ 125°C (TJ)
DO-214AA, SMB
DO-214
DO-201AD, Axial
K2400GRP
DIAC/SIDAC 220-250V 1A DO-15
Littelfuse Inc.
7,060
In Stock
1 : $4.13000
Cut Tape (CT)
5,000 : $1.06167
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Active
220 ~ 250V
10 µA
150 mA
1 A
-40°C ~ 125°C (TJ)
DO-204AC, DO-15, Axial
DO-15
DO-35
DB32
DIAC/SIDAC 32-36V 2A DO-35
Diotec Semiconductor
9,723
In Stock
1 : $0.27000
Cut Tape (CT)
5,000 : $0.05012
Tape & Box (TB)
-
Cut Tape (CT)
Tape & Box (TB)
Active
32 ~ 36V
200 µA
-
2 A
-50°C ~ 100°C (TJ)
DO-204AH, DO-35, Axial
DO-35
DO-213AA
BR100-03LLD
DIAC/SIDAC 28-36V 2A DO-213AA
Diotec Semiconductor
2,600
In Stock
1 : $0.35000
Cut Tape (CT)
-
Cut Tape (CT)
Digi-Reel®
Active
28 ~ 36V
50 µA
-
2 A
-50°C ~ 100°C (TJ)
DO-213AA
DO-213AA (MINIMELF)
DO-35
DB4
DIAC/SIDAC 35-45V 2A DO-35
Diotec Semiconductor
9,838
In Stock
1 : $0.42000
Cut Tape (CT)
5,000 : $0.07848
Tape & Box (TB)
-
Cut Tape (CT)
Tape & Box (TB)
Active
35 ~ 45V
200 µA
-
2 A
-50°C ~ 100°C (TJ)
DO-204AH, DO-35, Axial
DO-35
DO-213AA
TMMDB3TG
DIAC/SIDAC 30-34V 2A MINI MELF
STMicroelectronics
4,795
In Stock
1 : $0.93000
Cut Tape (CT)
2,500 : $0.21084
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
30 ~ 34V
15 µA
-
2 A
-40°C ~ 125°C (TJ)
DO-213AA
Mini MELF
TO-214AC SMA Top
K1300S1URP
DIAC/SIDAC 120-138V 1A DO-214AC
Littelfuse Inc.
4,673
In Stock
1 : $2.65000
Cut Tape (CT)
5,000 : $0.87920
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
120 ~ 138V
10 µA
80 mA
1 A
-40°C ~ 125°C (TJ)
DO-214AC, SMA
DO-214AC (SMA)
TO-214AC SMA Top
K0900S1URP
DIAC/SIDAC 79-97V 1A DO-214AC
Littelfuse Inc.
4,066
In Stock
1 : $2.65000
Cut Tape (CT)
5,000 : $0.71364
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
79 ~ 97V
10 µA
80 mA
1 A
-40°C ~ 125°C (TJ)
DO-214AC, SMA
DO-214AC (SMA)
TO-214AC SMA Top
K1050S1URP
DIAC/SIDAC 95-110V 1A DO-214AC
Littelfuse Inc.
1,562
In Stock
1 : $2.65000
Cut Tape (CT)
5,000 : $0.71364
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
95 ~ 110V
10 µA
80 mA
1 A
-40°C ~ 125°C (TJ)
DO-214AC, SMA
DO-214AC (SMA)
DO-201AD, Axial
K1200G
DIAC/SIDAC 110-125V 1A DO-15
Littelfuse Inc.
2,852
In Stock
1 : $2.80000
Bulk
-
Bulk
Active
110 ~ 125V
10 µA
150 mA
1 A
-40°C ~ 125°C (TJ)
DO-204AC, DO-15, Axial
DO-15
DO-201AD, Axial
K1300G
DIAC/SIDAC 120-138V 1A DO-15
Littelfuse Inc.
1,013
In Stock
1 : $2.80000
Bulk
-
Bulk
Active
120 ~ 138V
10 µA
150 mA
1 A
-40°C ~ 125°C (TJ)
DO-204AC, DO-15, Axial
DO-15
DO-201AD, Axial
K1050G
DIAC/SIDAC 95-113V 1A DO-15
Littelfuse Inc.
391
In Stock
1 : $2.80000
Bulk
-
Bulk
Active
95 ~ 113V
10 µA
150 mA
1 A
-40°C ~ 125°C (TJ)
DO-204AC, DO-15, Axial
DO-15
DO-204AC (DO-15)
K1050GURP
DIAC/SIDAC 95-110V 1A DO-204AC
Littelfuse Inc.
3,119
In Stock
1 : $2.85000
Cut Tape (CT)
5,000 : $0.78786
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Active
95 ~ 110V
10 µA
80 mA
1 A
-40°C ~ 125°C (TJ)
DO-204AC, DO-15, Axial
DO-204AC (DO-15)
DO-214AA, SMB
K1100SRP
DIAC/SIDAC 104-118V 1A DO-214
Littelfuse Inc.
3,715
In Stock
1 : $2.87000
Cut Tape (CT)
2,500 : $0.79426
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
104 ~ 118V
10 µA
150 mA
1 A
-40°C ~ 125°C (TJ)
DO-214AA, SMB
DO-214
DO-201AD, Axial
K1500G
DIAC/SIDAC 140-170V 1A DO-15
Littelfuse Inc.
574
In Stock
1 : $2.96000
Bulk
-
Bulk
Active
140 ~ 170V
10 µA
150 mA
1 A
-40°C ~ 125°C (TJ)
DO-204AC, DO-15, Axial
DO-15
TO-92-2 Formed Leads
K2200E70
DIAC/SIDAC 205-230V 1A TO-92
Littelfuse Inc.
2,155
In Stock
1 : $3.05000
Bulk
-
Bulk
Active
205 ~ 230V
10 µA
150 mA
1 A
-40°C ~ 125°C (TJ)
TO-226-2, TO-92-2 (TO-226AC)
TO-92
Showing
of 319

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.
Terms & Conditions Privacy Notice Cookie Settings
Copyright © 1995-2026, DigiKey. All Rights Reserved.
ECIA Member
This site is protected by VikingCloud's Trusted Commerce program
ECIA Member