1N4478

Mfr. #:: 1N4478
Manufacturer:: Semtech
Description:: Zener Diodes Zener Voltage Regulator Diode
Lifecycle:: New from this manufacturer.
Datasheet:: 1N4478 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:

Product Attribute
Attribute Value

Manufacturer: Semtech

Product Category: Diodes - Zener - Single

Product: Zener Diodes

Mounting-Style: Axial

Package-Case: DO-41-2

Configuration: Single

Maximum-Operating-Temperature: + 175 C

Minimum-Operating-Temperature: - 55 C

Vz-Zener-Voltage: 36 V

Voltage-Temperature-Coefficient: 0.093 %/C

Zener-Current: 40 mA

Zz-Zener-Impedance: 27 Ohms

Ir-Reverse-Current: 2 uA

Voltage-Regulation-Accuracy: 1.7 V

Tags: 1N4478, 1N447, 1N44, 1N4

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

1N4478 Description

***ark: Glass 1.5 Watt Zener Diode / Bulk

***ied Electronics & Automation: GLASS 1.5 WATT ZENER DIODE

Market price

Part #	Mfg.	Description	Stock	Price
1N4478 DISTI # V36:1790_09124287	Microsemi Corporation	Diode Zener Single 36V 5% 1.5W 2-Pin DO-41 RoHS: Not compliant	650	100:$6.4540 25:$7.2190 10:$7.9870 1:$8.9520
1N4478US DISTI # V37:1799_09124888	Microsemi Corporation	Diode Zener Single 36V 5% 1.5W 2-Pin A-MELF	19	100:$10.2929 25:$10.7240 10:$11.3859 1:$12.2899
1N4478 DISTI # 1N4478-ND	Semtech Corporation	DIODE ZENER 36V 1.5W AXIAL RoHS: Not compliant Min Qty: 250 Container: Bulk	Temporarily Out of Stock	250:$6.3368
1N4478 DISTI # 1N4478MS-ND	Microsemi Corporation	ZENER DIODE RoHS: Not compliant Min Qty: 200 Container: Bulk	Temporarily Out of Stock	200:$8.4110
1N4478 BK DISTI # 1N4478BK-ND	Central Semiconductor Corp	DIODE ZENER 36V 1.5W DO41 RoHS: Compliant Min Qty: 2000 Container: Bulk	Temporarily Out of Stock	2000:$0.7087
JAN1N4478 DISTI # JAN1N4478S-ND	Semtech Corporation	36V ZENER 1.5W RoHS: Not compliant Min Qty: 250 Container: Bulk	Temporarily Out of Stock	250:$6.8544
JAN1N4478 DISTI # JAN1N4478-ND	Microsemi Corporation	ZENER DIODE RoHS: Not compliant Min Qty: 200 Container: Bulk	Temporarily Out of Stock	200:$7.4981
1N4478US DISTI # 1N4478US-ND	Semtech Corporation	DIODE ZENER 36V 1.5W RoHS: Not compliant Min Qty: 250 Container: Bulk	Temporarily Out of Stock	250:$8.1396
JAN1N4478US DISTI # JAN1N4478USS-ND	Semtech Corporation	36V ZENER 1.5W RoHS: Not compliant Min Qty: 250 Container: Bulk	Temporarily Out of Stock	250:$8.2026
JANTX1N4478 DISTI # JANTX1N4478S-ND	Semtech Corporation	36V ZENER 1.5W RoHS: Not compliant Min Qty: 250 Container: Bulk	Temporarily Out of Stock	250:$8.2110
JANTX1N4478 DISTI # 1086-17889-ND	Microsemi Corporation	DIODE ZENER 36V 1.5W DO41 RoHS: Not compliant Min Qty: 200 Container: Bulk	Temporarily Out of Stock	200:$9.4461
JANTX1N4478US DISTI # 1086-17902-ND	Microsemi Corporation	DIODE ZENER 36V 1.5W D5A RoHS: Not compliant Min Qty: 100 Container: Bulk	Temporarily Out of Stock	100:$9.9705
JANTXV1N4478 DISTI # JANTXV1N4478S-ND	Semtech Corporation	36V ZENER 1.5W RoHS: Not compliant Min Qty: 250 Container: Bulk	Temporarily Out of Stock	250:$10.7415
1N4478US DISTI # 1N4478USMS-ND	Microsemi Corporation	ZENER DIODE RoHS: Not compliant Min Qty: 100 Container: Bulk	Temporarily Out of Stock	100:$10.7457
JANTX1N4478US DISTI # JANTX1N4478USS-ND	Semtech Corporation	36V ZENER 1.5W RoHS: Not compliant Min Qty: 250 Container: Bulk	Temporarily Out of Stock	250:$11.9133
JAN1N4478US DISTI # 1086-17901-ND	Microsemi Corporation	DIODE ZENER 36V 1.5W D-5A RoHS: Not compliant Min Qty: 100 Container: Bulk	Temporarily Out of Stock	100:$13.5482
JANTXV1N4478US DISTI # JANTXV1N4478USS-ND	Semtech Corporation	36V ZENER 1.5W RoHS: Not compliant Min Qty: 250 Container: Bulk	Temporarily Out of Stock	250:$14.9404
1N4478 DISTI # 30718324	Microsemi Corporation	Diode Zener Single 36V 5% 1.5W 2-Pin DO-41 RoHS: Not compliant	650	100:$6.4540 25:$7.2190 10:$7.9870 2:$8.9520
1N4478 DISTI # 26057265	Microsemi Corporation	Diode Zener Single 36V 5% 1.5W 2-Pin DO-41 RoHS: Not compliant	238	500:$5.5263 250:$5.9040 100:$6.4224 25:$7.1232 10:$7.8144 2:$8.6880
1N4478US DISTI # 25718421	Microsemi Corporation	Diode Zener Single 36V 5% 1.5W 2-Pin A-MELF	19	10:$11.3859 1:$12.2899
1N4478JANTX DISTI # JANTX1N4478	Sensitron Semiconductors	Zener Single 36V 1500mW 2-Pin DO-41 - Bulk (Alt: JANTX1N4478) RoHS: Not Compliant Min Qty: 1 Container: Bulk	Americas - 1500	1:$9.7900 10:$9.5900 25:$9.2900 50:$9.0900 100:$8.7900 500:$8.5900 1000:$8.3900
1N4478USJANTX DISTI # JANTX1N4478US	Semtech Corporation	Diode Zener Single 36V 5% 1.5W 2-Pin SMD - Trays (Alt: JANTX1N4478US) RoHS: Not Compliant Min Qty: 250 Container: Tray	Americas - 622	250:$11.5900 252:$11.5900 502:$11.4900 1250:$11.4900 2500:$11.0900
1N4478 DISTI # 1N4478	Microchip Technology Inc	Diode Zener Single 36V 5% 1.5W 2-Pin Axial DO-41 - Bag (Alt: 1N4478) RoHS: Not Compliant Min Qty: 100 Container: Bag	Americas - 0	100:$6.0900 200:$5.8900 400:$5.6900 600:$5.4900 1000:$5.3900
1N4478 DISTI # 1N4478	Semtech Corporation	Diode Zener Single 36V 5% 1.5W 2-Pin Case G-99 - Bulk (Alt: 1N4478) RoHS: Not Compliant Min Qty: 250 Container: Bulk	Americas - 0	250:$4.5900 252:$4.5900 502:$4.3900 1250:$4.2900 2500:$4.1900
1N4478 DISTI # 1N4478	Sensitron Semiconductors	Zener Single 36V 1500mW 2-Pin DO-41 - Bulk (Alt: 1N4478) RoHS: Not Compliant Min Qty: 1000 Container: Bulk	Americas - 0	1000:$4.7900 2000:$4.6900 4000:$4.5900 6000:$4.4900 10000:$4.3900
1N4478US DISTI # 1N4478US	Sensitron Semiconductors	Zener Single 36V 1500mW 2-Pin MELF - Bulk (Alt: 1N4478US) RoHS: Not Compliant Min Qty: 1000 Container: Bulk	Americas - 0	1000:$6.1900 2000:$6.0900 4000:$5.8900 6000:$5.7900 10000:$5.5900
1N4478US DISTI # 1N4478US	Semtech Corporation	Diode Zener Single 36V 5% 1.5W 2-Pin SMD - Bulk (Alt: 1N4478US) RoHS: Not Compliant Min Qty: 250 Container: Bulk	Americas - 0	250:$5.9900 252:$5.8900 502:$5.6900 1250:$5.5900 2500:$5.3900
1N4478US DISTI # 1N4478US	Microchip Technology Inc	Diode Zener Single 36V 5% 1.5W 2-Pin A-Case MELF SMD Bag - Bag (Alt: 1N4478US) RoHS: Not Compliant Min Qty: 100 Container: Bag	Americas - 0	100:$8.4900 200:$8.1900 400:$7.9900 600:$7.6900 1000:$7.5900
1N4478 BK DISTI # 1N4478 BK	Central Semiconductor Corp	Silicon Zener Diode Single 36V 5% 1.5W 2-Pin DO-41 Through Hole Box - Boxed Product (Development Kits) (Alt: 1N4478 BK) RoHS: Not Compliant Min Qty: 10000 Container: Box	Americas - 0	10000:$0.6569 14000:$0.6489 24000:$0.6319 50000:$0.6169 100000:$0.6019
1N4478/TR DISTI # 1N4478/TR	Microchip Technology Inc	Diode Zener Single 36V 5% 1.5W 2-Pin Axial DO-41 T/R - Tape and Reel (Alt: 1N4478/TR) RoHS: Not Compliant Min Qty: 100 Container: Reel	Americas - 0	100:$6.1900 200:$5.9900 400:$5.7900 600:$5.6900 1000:$5.5900
1N4478US/TR DISTI # 1N4478US/TR	Microchip Technology Inc	Diode Zener Single 36V 5% 1.5W 2-Pin A-Case MELF SMD T/R - Tape and Reel (Alt: 1N4478US/TR) RoHS: Not Compliant Min Qty: 100 Container: Reel	Americas - 0	100:$8.5900 200:$8.3900 400:$8.0900 600:$7.7900 1000:$7.6900
1N4478JANTX DISTI # JANTX1N4478	Microchip Technology Inc	Diode Zener Single 36V 5% 1.5W 2-Pin Axial DO-41 Bag - Bag (Alt: JANTX1N4478) RoHS: Not Compliant Min Qty: 100 Container: Bag	Americas - 0	100:$6.2900 200:$5.9900 400:$5.8900 600:$5.6900 1000:$5.5900
1N4478CUSJAN DISTI # JAN1N4478CUS	Microchip Technology Inc	Diode Zener Single 36V 2% 1.5W 2-Pin A-Case MELF SMD - Bag (Alt: JAN1N4478CUS) RoHS: Not Compliant Min Qty: 100 Container: Bag	Americas - 0	100:$18.9900 200:$18.3900 400:$17.7900 600:$17.1900 1000:$16.9900
1N4478JANTX/TR DISTI # JANTX1N4478/TR	Microchip Technology Inc	Diode Zener Single 36V 5% 1.5W 2-Pin Axial DO-41 T/R - Tape and Reel (Alt: JANTX1N4478/TR) RoHS: Not Compliant Min Qty: 100 Container: Reel	Americas - 0	100:$6.3900 200:$6.1900 400:$5.9900 600:$5.7900 1000:$5.6900
1N4478JANTXV/TR DISTI # JANTXV1N4478/TR	Microchip Technology Inc	Diode Zener Single 36V 5% 1.5W 2-Pin Axial DO-41 T/R - Tape and Reel (Alt: JANTXV1N4478/TR) RoHS: Not Compliant Min Qty: 100 Container: Reel	Americas - 0	100:$10.9900 200:$10.6900 400:$10.2900 600:$9.9900 1000:$9.7900
1N4478 DISTI # 70911743	Solid State Manufacturing	GLASS 1.5 WATT ZENER DIODE RoHS: Compliant	0	100:$3.3100 200:$3.0200
1N4478 DISTI # 947-1N4478	Semtech Corporation	Zener Diodes Z MET 36V RoHS: Not compliant	131	1:$9.0500 10:$8.1400 25:$7.4200 100:$6.6900 250:$6.1500 500:$5.6100 1000:$4.8800
1N4478 DISTI # 494-1N4478	Microsemi Corporation	Zener Diodes Voltage Regulator RoHS: Not compliant	0	1:$10.8300 10:$9.7500 25:$8.8800 100:$8.0200 250:$7.3700 500:$6.7200 1000:$5.8500
1N4478US DISTI # 947-1N4478US	Semtech Corporation	Zener Diodes 36V ZENER 1.5W	0	1:$10.2200 10:$9.3000 25:$8.6000 50:$8.1400 100:$7.9000 250:$7.2000 500:$6.4100 1000:$6.1800
1N4478US DISTI # 494-1N4478US	Microsemi Corporation	Zener Diodes Voltage Regulator RoHS: Not compliant	0	1:$13.2500 10:$12.0400 25:$11.1400 50:$10.5400 100:$10.2400 250:$9.3400 500:$8.7300
1N4478 BK DISTI # 610-1N4478BK	Central Semiconductor Corp	Zener Diodes 36Vz 27 Zzt Ohm 28.8 Vr 40 mA 1.5pD RoHS: Compliant	0	2000:$0.6760 4000:$0.6510 10000:$0.6250
1N4478/TR DISTI # 494-1N4478/TR	Microsemi Corporation	Zener Diodes RoHS: Not compliant	0	100:$7.5400 200:$7.5400 500:$6.8700 1000:$5.9900
1N4478US/TR DISTI # 494-1N4478US/TR	Microsemi Corporation	Zener Diodes RoHS: Not compliant	0	100:$10.4100 200:$9.4900 500:$8.8800
JAN1N4478 DISTI # 947-JAN1N4478	Semtech Corporation	ESD Suppressors / TVS Diodes 36V ZENER 1.5W	0	1:$9.7900 10:$8.8100 25:$8.0300 100:$7.2400 250:$6.6500 500:$6.0700 1000:$5.2800
JANTX1N4478 DISTI # 947-JANTX1N4478	Semtech Corporation	ESD Suppressors / TVS Diodes 36V ZENER 1.5W	0	1:$10.3100 10:$9.3800 25:$8.6800 50:$8.2100 100:$7.9700 250:$7.2700 500:$6.4700 1000:$6.2400
JANTX1N4478 DISTI # 494-JANTX1N4478	Microsemi Corporation	Zener Diodes Voltage Regulator RoHS: Not compliant	0	1:$12.2100 10:$10.9900 25:$10.0200 100:$9.0400 250:$8.3100 500:$7.5800 1000:$6.6000

Image	Part #	Description
	Mfr.#: 1N4932/TR OMO.#: OMO-1N4932-TR	Zener Diodes OTC Temperature Compensated Zeners
	Mfr.#: 1N4481 OMO.#: OMO-1N4481	Zener Diodes Z MET 47V
	Mfr.#: 1N4738A-TAP OMO.#: OMO-1N4738A-TAP-VISHAY	DIODE ZENER 8.2V 1.3W DO204AL
	Mfr.#: 1N4966JANTXV OMO.#: OMO-1N4966JANTXV-1190	Diode Zener Single 22V 5% 5W 2-Pin E-Case Axial Thru-Hole Bag - Bag (Alt: JANTXV1N4966)
	Mfr.#: 1N4007TP OMO.#: OMO-1N4007TP-1190	Diode Switching 1KV 1A 2-Pin DO-41 T/R
	Mfr.#: 1N4992DUSJAN OMO.#: OMO-1N4992DUSJAN-1190	Diode Zener Single 270V 1% 5W 2-Pin E-Case SMD - Bag (Alt: JAN1N4992DUS)
	Mfr.#: 1N4117CUR-1JAN/TR OMO.#: OMO-1N4117CUR-1JAN-TR-1190	Diode Zener Single 25V 2% 0.5W 2-Pin MELF DO-213AA T/R - Tape and Reel (Alt: JAN1N4117CUR-1/TR)
	Mfr.#: 1N4124DUR-1JANTX OMO.#: OMO-1N4124DUR-1JANTX-1190	Diode Zener Single 43V 1% 0.5W 2-Pin MELF DO-213AA Bag - Bag (Alt: JANTX1N4124DUR-1)
	Mfr.#: 1N4148WST4 OMO.#: OMO-1N4148WST4-1190	New and Original
	Mfr.#: 1N4549RB OMO.#: OMO-1N4549RB-MICROSEMI	Zener Diodes Zener Voltage Regulator Diode

1N4478

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes