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

BAS21-HF

Small Signal Switching Diodes DIODE SWITCHING SINGLE 250V 400mA SOT-23

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 : 16485
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 0.0303

Multiples of: 1

Switching Diodes

SMD/SMT

250 V

2.5 A

200 mA

Single

50 ns

1.25 V

100 nA

- 55 C

+ 150 C

Reel , Cut Tape

1N4148WGW

Small Signal Switching Diodes Small Signal Diode, SOD-123, 100V, 0.15A, 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 : 16160
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 0.0282

Multiples of: 1

MMDL914T1G

Small Signal Switching Diodes 100V 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 : 16140
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 0.0132

Multiples of: 20

Switching Diodes

SMD/SMT

100 V

500 mA

200 mA

Single

4 ns

1 V

5 uA

- 55 C

+ 150 C

MMDL914

Reel , Cut Tape

1N4148W-HG3-08

Small Signal Switching Diodes Gen Purp SOD-123 AEC-Q101 Qualified

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 : 16103
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 0.0473

Multiples of: 1

Switching Diodes

SMD/SMT

75 V

500 mA

100 mA

Single

4 ns

1.2 V

100 uA

- 55 C

+ 150 C

AEC - Q101

Reel , Cut Tape

CMPD4448 TR

Small Signal Switching Diodes Vr/75V If/250mA T/R

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 : 16101
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 0.0799

Multiples of: 1

Switching Diodes

SMD/SMT

100 V

4 A

250 mA

Single

4 ns

1 V

25 nA

- 65 C

+ 150 C

Reel , Cut Tape

BAS521BX

Small Signal Switching Diodes BAS521B/SOD523/SC-79

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 : 16085
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 0.0253

Multiples of: 1

Switching Diodes

Smd/Smt

250 V

9.4 A

250 mA

Single

50 ns

1.25 v @ 200 MA

100 nA

- 55 C

Aec - Q101

Cut Tape

NSVBAV99WT3G

Small Signal Switching Diodes SS SC70 DUAL DIODE T

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 : 16077
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 0.0157

Multiples of: 1

Switching Diodes

SMD/SMT

100 V

500 mA

215 mA

Dual

6 ns

1.25 V

1 uA

- 65 C

+ 150 C

BAV99WT1

AEC - Q101

Reel , Cut Tape

BAS21TMR6T1G

Small Signal Switching Diodes 250V HIGH VTG SWITCH

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 : 15995
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 0.0338

Multiples of: 10

Switching Diodes

SMD/SMT

250 V

625 mA

200 mA

Triple

50 ns

1.25 V

100 nA

- 55 C

+ 150 C

BAS21TMR6

Reel , Cut Tape

CMPD2838 TR

Small Signal Switching Diodes DUAL SW 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.

Central Semiconductor

Availability : 15942
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 0.0638

Multiples of: 1

Switching Diodes

SMD/SMT

75 V

300 mA

200 mA

Dual

4 ns

1.2 V

100 nA

- 65 C

+ 150 C

Reel , Cut Tape

FDLL3595

Small Signal Switching Diodes Hi Conductance Fast

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 : 15783
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 0.0349

Multiples of: 1

General Purpose Diodes

SMD/SMT

150 V

4 A

500 mA

Single

3 us

1 V

1 nA

- 65 C

+ 200 C

FDLL3595

Reel , Cut Tape

BAV70HDWQ-13

Small Signal Switching Diodes 100V Diode Array 71Vrms 250mA 350mW

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 : 15771
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 0.044

Multiples of: 1

Switching Diodes

SMD/SMT

100 V

4 A

250 mA

Dual

4 ns

1.25 V

500 nA

- 65 C

+ 150 C

BAV70

AEC - Q101

Reel , Cut Tape

BAV70-TP

Small Signal Switching Diodes 100V

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 : 15638
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 0.0149

Multiples of: 0

Switching Diodes

SMD/SMT

75 V

1 A

150 mA

Dual

4 ns

855 mV

2.5 uA

- 55 C

+ 150 C

BAV70

Reel , Cut Tape

BAS16D-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 : 15591
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 0.0429

Multiples of: 1

Switching Diodes

SMD/SMT

100 V

150 mA

Single

6 ns

1.25 V

50 nA

- 55 C

+ 150 C

BAS16D

Reel , Cut Tape

BAS21,235

Small Signal Switching Diodes BAS21/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 : 15520
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 0.0268

Multiples of: 1

Switching Diodes

SMD/SMT

250 V

1.7 A

200 mA

Single

50 ns

1.25 V

100 nA

- 65 C

+ 150 C

BAS21

Reel , Cut Tape

CMPD914E TR

Small Signal Switching Diodes Enhanced Spec High Speed

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 : 15318
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 0.0618

Multiples of: 1

Switching Diodes

SMD/SMT

100 V

4 A

250 mA

Single

4 ns

1 V

5 uA

- 65 C

+ 150 C

Reel , Cut Tape

BAV23C-G3-08

Small Signal Switching Diodes 250V 625mA .5A IFSM Dual Common Cathode

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 : 15296
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 0.0484

Multiples of: 1

Switching Diodes

SMD/SMT

250 V

9 A

400 mA

Common Cathode

50 ns

1.25 V

100 nA

- 55 C

+ 150 C

BAV23C - G

Reel , Cut Tape

BAV116W-7-F

Small Signal Switching Diodes 130V 250mW

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 : 15248
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 0.0166

Multiples of: 20

Switching Diodes

SMD/SMT

130 V

4 A

215 mA

Single

3 us

1.25 V

5 nA

- 65 C

+ 150 C

BAV116

Reel , Cut Tape

RGP10M-E3/73

Small Signal Switching Diodes 1.0A 1000 Volt 500ns

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 : 15210
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 0.2376

Multiples of: 1

Switching Diodes

Through Hole

1 kV

30 A

1 A

Single

500 ns

1.3 V

5 uA

- 65 C

+ 175 C

Ammo Pack

CMHD2003 TR

Small Signal Switching Diodes HV Switching Diode 250Vr 250mA If 400mW

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 : 15116
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 0.126

Multiples of: 1

Switching Diodes

SMD/SMT

250 V

1 A

250 mA

Single

50 ns

1 V

15 uA

- 65 C

+ 150 C

Reel , Cut Tape

BAV99RWT1G

Small Signal Switching Diodes 70V 215mA Dual

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 : 15096
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025