Best Small Signal Switching Diodes in USA, Australia & India.

Select	Filter Name
	Manufacturer
	Product
	Mounting Style
	Package/Case
	Peak Reverse Voltage
	Max Surge Current
	If - Forward Current
	Configuration
	Recovery Time
	Vf - Forward Voltage
	Ir - Reverse Current
	Minimum Operating Temperature
	Maximum Operating Temperature
	Series
	Qualification
	Packaging

Sorting

Sort Column:

Sort Direction:

Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Product	Mounting Style	Package/Case	Peak Reverse Voltage	Max Surge Current	If - Forward Current	Configuration	Recovery Time	Vf - Forward Voltage	Ir - Reverse Current	Minimum Operating Temperature	Maximum Operating Temperature	Series	Qualification	Packaging

BAS31

Small Signal Switching Diodes 120V 200mA

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

Availability : 8730
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0664

Multiples of: 3000

General Purpose Diodes

SMD/SMT

120 V

2 A

200 mA

Dual

50 ns

1.25 V

100 nA

- 55 C

+ 150 C

BAS31

Reel , Cut Tape

1N4448HWT-7

Small Signal Switching Diodes 100 Vrm 80 Vrrm 57v Rms 250mA IFM

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Diodes Incorporated

Availability : 4423
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0253

Multiples of: 20

Switching Diodes

SMD/SMT

80 V

2 A

125 mA

Single

4 ns

1.25 V

100 nA

- 65 C

+ 150 C

1N4448

Reel , Cut Tape

BAS21A-AU_R1_000A1

Small Signal Switching Diodes 250V,Small Signal Switching Diodes,SOT-23,4A

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Panjit

Availability : 2813
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0187

Multiples of: 1

Switching Diodes

SMD/SMT

250 V

4 A

200 mA

Dual

50 ns

1 V

100 nA

- 55 C

+ 150 C

AEC - Q101

Reel , Cut Tape

BAV99W-AQ

Small Signal Switching Diodes Small Signal Diode, SOT-323, 85V, 0.2A, 150C, AEC-Q101

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Diotec

Availability : 2813
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0231

Multiples of: 25

BAV199DWQ-7-F

Small Signal Switching Diodes Quad Low Leakage Diode, AEC-Q101

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Diodes Incorporated

Availability : 2813
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0645

Multiples of: 5

Switching Diodes

SMD/SMT

85 V

4 A

150 mA

Quad

3 us

1.25 V

5 nA

- 65 C

+ 150 C

AEC - Q101

Reel , Cut Tape

BAS21S-AU_R1_000A1

Small Signal Switching Diodes 250V,Small Signal Switching Diodes,SOT-23,4A

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Panjit

Availability : 2813
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.2268

Multiples of: 1

Switching Diodes

SMD/SMT

250 V

4 A

200 mA

Dual

50 ns

1 V

100 nA

- 55 C

+ 150 C

AEC - Q101

Reel , Cut Tape

BAV23CC

Small Signal Switching Diodes Small Signal Diode, SOT-23, 250V, 0.22A, 150C

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Diotec

Availability : 2791
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0322

Multiples of: 25

Switching Diodes

SMD/SMT

250 V

1.7 A

220 mA

Common Cathode

50 ns

1.25 V

100 nA

- 55 C

+ 150 C

BAV

Reel , Cut Tape

BAS21W-AQ

Small Signal Switching Diodes Small Signal Diode, SOT-323, 250V, 0.2A, 150C, AEC-Q101

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Diotec

Availability : 2788
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0294

Multiples of: 25

Switching Diodes

SMD/SMT

250 V

2.5 A

200 mA

Single

50 ns

1.25 V

100 nA

- 55 C

+ 150 C

BAS - Power/Switching

AEC - Q101

Reel , Cut Tape

BAS16TW_R1_00001

Small Signal Switching Diodes 100V,Small Signal Switching Diodes,SOT-363,4A

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Panjit

Availability : 2778
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0559

Multiples of: 1

BAS16T-7-F

Small Signal Switching Diodes 150MW 85V

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Diodes Incorporated

Availability : 2778
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.066

Multiples of: 1

Switching Diodes

SMD/SMT

85 V

4 A

155 mA

Single

4 ns

1.25 V

2 uA

- 65 C

+ 150 C

BAS16T, BAW56T, BAV70T, BAV99T

Reel , Cut Tape

BAV99S-AU_R1_000A1

Small Signal Switching Diodes 100V,Small Signal Switching Diodes,SOT-363,4A

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Panjit

Availability : 2774
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0276

Multiples of: 1

Switching Diodes

SMD/SMT

100 V

4 A

150 mA

Common Cathode

4 ns

1.25 V

2.5 uA

- 55 C

+ 150 C

AEC - Q101

Reel , Cut Tape

BAV23CQ-7-F

Small Signal Switching Diodes HiVolt Switching Diode BVR > 100V SOT23 T&R 3K

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Diodes Incorporated

Availability : 2760
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0404

Multiples of: 1

BAS216WT-AQ

Small Signal Switching Diodes Small Signal Diode, SOD-523, 85V, 0.15A, 150C, AEC-Q101

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Diotec

Availability : 2740
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0238

Multiples of: 25

Switching Diodes

SMD/SMT

100 V

4 A

150 mA

Single

4 ns

1.25 V

1 uA

- 55 C

+ 150 C

BAS - Power/Switching

AEC - Q101

Reel , Cut Tape

BAS20HE3-TP

Small Signal Switching Diodes 350mW 200Vrrm 100Vr 200mA 625mA

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Micro Commercial Components (MCC)

Availability : 2716
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0228

Multiples of: 1

General Purpose Diodes

SMD/SMT

200 V

9 A

225 mA

Single

50 ns

1.25 V

100 uA

- 65 C

+ 150 C

BAS20

Reel , Cut Tape

MMBD4448HSDW-TP

Small Signal Switching Diodes 500mA 80V

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Micro Commercial Components (MCC)

Availability : 2716
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0911

Multiples of: 1

Switching Diodes

SMD/SMT

80 V

4 A

500 mA

Dual

4 ns

1.25 V

100 nA

- 65 C

+ 150 C

MMBD4448HSDW

Reel , Cut Tape

CMHD459A TR

Small Signal Switching Diodes Low Leakage Diode 200Vrrm 175Vrwm 400

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Central Semiconductor

Availability : 2714
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.4737

Multiples of: 1

Switching Diodes

SMD/SMT

175 V

4 A

500 mA

Single

1 V

5 uA

- 65 C

+ 150 C

Reel , Cut Tape

BAS21DW-7

Small Signal Switching Diodes SMALL SIGNAL DIODE SOT-363 200MW 250V

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Diodes Incorporated

Availability : 2701
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.099

Multiples of: 1

Ultra Fast Recovery Rectifiers

Smd/Smt

2.5 A

200 mA

Dual Anti Parallel

50 ns

1.25 V

0.1 uA

- 65 C

+ 150 C

Bas21

Reel

GS1004FL-AU_R1_000A1

Small Signal Switching Diodes SURFACE GENERAL PURPOSE RECTIFIERS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Panjit

Availability : 2696
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0228

Multiples of: 20

General Purpose Diodes

SMD/SMT

400 V

30 A

1 A

Single

1.1 V

1 uA

- 50 C

+ 150 C

AEC - Q101

Reel , Cut Tape

BAV23C,215

Small Signal Switching Diodes BAV23C/SOT23/TO-236AB

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nexperia

Availability : 2415
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0599

Multiples of: 10

Switching Diodes

Smd/Smt

250 V

625 mA

125 mA

Dual Common Cathode

50 ns

1 V

100 nA

- 65 C

Reel

BAV21WHE3-TP

Small Signal Switching Diodes 410mW SMALL SIGNAL DIODE

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Micro Commercial Components (MCC)

Availability : 0

USD 0.0622

Multiples of: 20

Single

50ns