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

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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

BAS45A,133

Small Signal Switching Diodes BAS45A/SOD68/DO-34

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 : 7313
Ship by Mon. 10 Nov to Wed. 12 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 0.0649

Multiples of: 1

Switching Diodes

Through Hole

125 V

625 mA

250 mA

Single

1.5 us

1 V

500 nA

- 65 C

+ 175 C

Ammo Pack

BAV23C-HE3_A-08

Small Signal Switching Diodes

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.

Vishay

Availability : 7211
Ship by Mon. 10 Nov to Wed. 12 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 0.0418

Multiples of: 1

Reel , Cut Tape

BAV19WS-G3-18

Small Signal Switching Diodes 120 Volt 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.

Vishay

Availability : 7086
Ship by Mon. 10 Nov to Wed. 12 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 0.0352

Multiples of: 1

Switching Diodes

SMD/SMT

120 V

1 A

250 mA

Single

50 ns

1.25 V

100 nA

- 55 C

+ 150 C

BAV19WS - G

Reel , Cut Tape

LL4448 L0G

Small Signal Switching Diodes 75V, 0.15A, Switching Diode & Array

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.

Taiwan Semiconductor

Availability : 7034
Ship by Mon. 10 Nov to Wed. 12 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 0.0206

Multiples of: 5

1N5401-G

Small Signal Switching Diodes VR=100V, IO=3A

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.

Comchip

Availability : 6997
Ship by Mon. 10 Nov to Wed. 12 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 0.0957

Multiples of: 1

General Purpose Diodes

Through Hole

100 V

200 A

3 A

Single

1 V

5 uA

- 65 C

+ 125 C

1N5401

Ammo Pack

BAW56S,135

Small Signal Switching Diodes BAW56S/SOT363/SC-88

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 : 6971
Ship by Mon. 10 Nov to Wed. 12 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 0.0495

Multiples of: 1

Switching Diodes

SMD/SMT

90 V

4 A

250 mA

Dual

4 ns

1.25 V

500 nA

- 65 C

+ 150 C

Reel , Cut Tape

CMPD3003A TR

Small Signal Switching Diodes Dual/Common Anode 180V 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.

Central Semiconductor

Availability : 6962
Ship by Mon. 10 Nov to Wed. 12 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 0.1397

Multiples of: 1

Switching Diodes

SMD/SMT

180 V

2 A

600 mA

Dual

1.15 V

5 uA

- 65 C

+ 150 C

Reel , Cut Tape

CDSZC01100-HF

Small Signal Switching Diodes Switching Diodes 100V 100mA

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.

Comchip

Availability : 6915
Ship by Mon. 10 Nov to Wed. 12 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 0.0396

Multiples of: 1

Switching Diodes

SMD/SMT

100 V

2 A

100 mA

Single

4 ns

930 mV

500 nA

- 40 C

+ 150 C

Reel , Cut Tape

BAS516-TP

Small Signal Switching Diodes 250mA Switching Diodes

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 : 6838
Ship by Wed. 12 Nov to Tue. 18 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 0.0306

Multiples of: 50

Switching Diodes

SMD/SMT

100 V

4 A

250 mA

Single

4 ns

1.25 V

1 uA

- 55 C

+ 150 C

BAS516

Reel , Cut Tape

RGP10J-E3/73

Small Signal Switching Diodes 1.0A 600 Volt 250ns

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.

Vishay

Availability : 6671
Ship by Mon. 10 Nov to Wed. 12 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 0.1991

Multiples of: 1

Switching Diodes

Through Hole

600 V

30 A

1 A

Single

250 ns

1.3 V

5 uA

- 65 C

+ 175 C

Ammo Pack

CMPD7000E TR

Small Signal Switching Diodes Enhanced Spec Dual Pair Series Config

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 : 6663
Ship by Mon. 10 Nov to Wed. 12 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 0.189

Multiples of: 1

Switching Diodes

SMD/SMT

100 V

500 mA

200 mA

Dual

2 ns

1.1 V

500 nA

- 65 C

+ 150 C

Reel , Cut Tape

1N5408-G

Small Signal Switching Diodes VR=1000V, IO=3A

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.

Comchip

Availability : 6632
Ship by Mon. 10 Nov to Wed. 12 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 0.0957

Multiples of: 1

General Purpose Diodes

Through Hole

1 kV

200 A

3 A

Single

1 V

5 uA

- 65 C

+ 125 C

1N5408

Ammo Pack

BAS21Q-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 : 6421
Ship by Wed. 12 Nov to Tue. 18 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 0.0195

Multiples of: 20

Single

BAV21WSHE3-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 : 6374
Ship by Mon. 10 Nov to Wed. 12 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 0.0242

Multiples of: 1

Switching Diodes

SMD/SMT

250 V

9 A

200 mA

Single

50 ns

1.25 V

15 uA

- 65 C

+ 150 C

BAV21WS

Reel , Cut Tape

BAV199

Small Signal Switching Diodes Small Signal Diode, SOT-23, 85V, 0.14A, 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 : 5603
Ship by Mon. 10 Nov to Wed. 12 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 0.0132

Multiples of: 1

Switching Diodes

SMD/SMT

75 V

2 A

140 mA

Dual

3 us

1.25 V

5 nA

- 55 C

+ 150 C

BAV

Reel , Cut Tape

BAV19WS_R1_00001

Small Signal Switching Diodes 120V,Small Signal Switching Diodes,SOD-323,4A

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 : 5500
Ship by Mon. 10 Nov to Wed. 12 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 0.0154

Multiples of: 1

Switching Diodes

SMD/SMT

120 V

4 A

200 mA

Single

50 ns

1 V

100 nA

- 55 C

+ 150 C

USM - 02A

Reel , Cut Tape

1N4148W_R1_00001

Small Signal Switching Diodes 100V,Small Signal Switching Diodes,SOD-123,4A

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 : 2328
Ship by Wed. 12 Nov to Tue. 18 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 0.0074

Multiples of: 50

Switching Diodes

SMD/SMT

100 V

4 A

150 mA

Single

4 ns

1.25 V

2.5 uA

- 55 C

+ 150 C

USM - 04

Reel , Cut Tape

BAS21HT1G

Small Signal Switching Diodes SS SWCH DIO 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.

ON Semiconductor

Availability : 931
Ship by Wed. 12 Nov to Tue. 18 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 0.0111

Multiples of: 20

Switching Diodes

SMD/SMT

250 V

2.5 A

200 mA

Single

50 ns

1.25 V

100 nA

- 55 C

+ 150 C

BAS21HT

Reel , Cut Tape

CDSU4148-HF

Small Signal Switching Diodes VR=75V, IF=150mA

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.

Comchip

Availability : 363
Ship by Wed. 12 Nov to Tue. 18 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: 5

Switching Diodes

SMD/SMT

100 V

4 A

150 mA

Single

4 ns

1 V

2.5 uA

- 40 C

+ 125 C

CDSU4148

Reel , Cut Tape

BAS28Q-13

Small Signal Switching Diodes Fast Switching 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.

Diodes Incorporated

Availability : 0

USD 0.0627

Multiples of: 1

Switching Diodes

SMD/SMT

85 V

4 A

215 mA

Dual

4 ns

1.25 V