Datasheets
1N5377B by:

Zener Diode, 91V V(Z), 5%, 5W, Silicon, Unidirectional, DO-201, ROHS COMPLIANT, PLASTIC PACKAGE-2

Part Details for 1N5377B by Diotec Semiconductor AG

Results Overview of 1N5377B by Diotec Semiconductor AG

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Applications Consumer Electronics Energy and Power Systems Renewable Energy

1N5377B Information

1N5377B by Diotec Semiconductor AG is a Zener Diode.
Zener Diodes are under the broader part category of Diodes.

A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.

Price & Stock for 1N5377B

Part # Distributor Description Stock Price Buy
DISTI # 4878-1N5377BCT-ND
DigiKey DIODE ZENER 91V 5W DO201 Min Qty: 1 Lead time: 8 Weeks Container: Cut Tape (CT), Bulk 802
In Stock
  • 1 $0.5700
  • 10 $0.3150
  • 100 $0.2020
  • 500 $0.1764
  • 1,700 $0.1480
  • 3,400 $0.1290
  • 5,100 $0.1165
  • 8,500 $0.1040
  • 11,900 $0.1000
  • 17,000 $0.0960
  • 42,500 $0.0953
$0.0953 / $0.5700 Buy Now
DISTI # 637-1N5377B
Mouser Electronics Zener Diodes Zener, DO-201, 91V, 5W, 5% RoHS: Compliant 5011
  • 1 $0.4900
  • 10 $0.3150
  • 100 $0.1990
  • 500 $0.1770
  • 1,000 $0.1480
  • 1,700 $0.1360
  • 3,400 $0.1240
  • 8,500 $0.0960
  • 23,800 $0.0950
$0.0950 / $0.4900 Buy Now
Onlinecomponents.com Zener Diode - DO-201 - 91V - 5W - 5% RoHS: Compliant 5230 In Stock
  • 1,700 $0.1007
  • 3,400 $0.0992
  • 5,100 $0.0966
  • 8,500 $0.0952
  • 25,500 $0.0872
  • 51,000 $0.0840
  • 100,300 $0.0827
  • 151,300 $0.0815
$0.0815 / $0.1007 Buy Now
DISTI # 63362079
Verical Zener Diode Single 91V 5% 75Ohm 5000mW 2-Pin DO-201 Ammo Min Qty: 1700 Package Multiple: 1700 Date Code: 2232 Americas - 5100
  • 1,700 $0.1309
  • 3,400 $0.1290
  • 5,100 $0.1256
  • 8,500 $0.1238
  • 25,500 $0.1134
$0.1134 / $0.1309 Buy Now
DISTI # 87338008
Verical Zener Diode Single 91V 5% 75Ohm 5000mW 2-Pin DO-201 Ammo Min Qty: 286 Package Multiple: 1 Americas - 1171
  • 286 $0.2450
$0.2450 Buy Now
DISTI # 1N5377B-DIO
TME Diode: Zener, 5W, 91V, Ammo Pack, DO201, single diode, 1N53xxB Min Qty: 1 1284
  • 1 $0.7060
  • 5 $0.3530
  • 25 $0.2480
  • 100 $0.1490
  • 500 $0.1330
  • 1,700 $0.1180
  • 8,500 $0.1070
$0.1070 / $0.7060 Buy Now
Master Electronics Zener Diode - DO-201 - 91V - 5W - 5% RoHS: Compliant 5230 In Stock
  • 1,700 $0.1007
  • 3,400 $0.0992
  • 5,100 $0.0966
  • 8,500 $0.0952
  • 25,500 $0.0872
  • 51,000 $0.0840
  • 100,300 $0.0827
  • 151,300 $0.0815
$0.0815 / $0.1007 Buy Now

Part Details for 1N5377B

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1N5377B Part Data Attributes

1N5377B Diotec Semiconductor AG
Buy Now Datasheet
Compare Parts:
1N5377B Diotec Semiconductor AG Zener Diode, 91V V(Z), 5%, 5W, Silicon, Unidirectional, DO-201, ROHS COMPLIANT, PLASTIC PACKAGE-2
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer DIOTEC SEMICONDUCTOR AG
Part Package Code DO-201
Pin Count 2
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Case Connection ISOLATED
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
Dynamic Impedance-Max 75 Ω
JEDEC-95 Code DO-201
JESD-30 Code O-PALF-W2
JESD-609 Code e3
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 200 °C
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style LONG FORM
Peak Reflow Temperature (Cel) 260
Polarity UNIDIRECTIONAL
Power Dissipation-Max 5 W
Qualification Status Not Qualified
Reference Voltage-Nom 91 V
Surface Mount NO
Technology ZENER
Terminal Finish Tin (Sn)
Terminal Form WIRE
Terminal Position AXIAL
Time@Peak Reflow Temperature-Max (s) 10
Voltage Tol-Max 5%
Working Test Current 15 mA

Alternate Parts for 1N5377B

This table gives cross-reference parts and alternative options found for 1N5377B. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 1N5377B, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
1N5377B STMicroelectronics Check for Price 91V, 5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE 1N5377B vs 1N5377B
1N5377BTR Fagor Electrónica Check for Price Zener Diode, 91V V(Z), 5%, 5W, Silicon, Unidirectional, PLASTIC PACKAGE-2 1N5377B vs 1N5377BTR
1N5377B Central Semiconductor Corp Check for Price Zener Diode, 91V V(Z), 5%, 5W, Silicon, Unidirectional, 1N5377B vs 1N5377B
1N5377B Crimson Semiconductor Inc Check for Price Zener Diode, 91V V(Z), 5%, 5W, Silicon, Unidirectional, 1N5377B vs 1N5377B
1N5377B EIC Semiconductor Inc Check for Price Zener Diode, 91V V(Z), 5%, 5W, Silicon, Unidirectional, DO-15, ROHS COMPLIANT, PLASTIC PACKAGE-2 1N5377B vs 1N5377B
1N5377B Fagor Electrónica Check for Price Zener Diode, 91V V(Z), 5%, 5W, Silicon, Unidirectional, DO-201AE, PLASTIC PACKAGE-2 1N5377B vs 1N5377B
Part Number Manufacturer Composite Price Description Compare
1N5377B International Semiconductor Inc Check for Price Zener Diode, 91V V(Z), 5%, 5W, Silicon, Unidirectional 1N5377B vs 1N5377B
1N5377B-A Diodes Incorporated Check for Price Zener Diode, 91V V(Z), 5%, 5W, Silicon, Unidirectional 1N5377B vs 1N5377B-A
1N5377B Baneasa SA Check for Price Zener Diode, 91V V(Z), 5%, Silicon, Unidirectional 1N5377B vs 1N5377B
1N5377B-B Diodes Incorporated Check for Price Zener Diode, 91V V(Z), 5%, 5W, Silicon, Unidirectional 1N5377B vs 1N5377B-B
1N5377AAMP Fagor Electrónica Check for Price Zener Diode, 91V V(Z), 5%, 5W, Silicon, Unidirectional, PLASTIC PACKAGE-2 1N5377B vs 1N5377AAMP
1N4981 Unitrode Corporation Check for Price Zener Diode, 91V V(Z), 5%, 5W, Silicon, Unidirectional, 1N5377B vs 1N4981
1N4981 International Semiconductor Inc Check for Price Zener Diode, 91V V(Z), 20%, 5W, Silicon, Unidirectional, DO-41 1N5377B vs 1N4981
1N4981 Micross Components Check for Price Zener Diode, 91V V(Z), 4.95%, 5W, Silicon, Unidirectional, HERMETIC SEALED PACKAGE-2 1N5377B vs 1N4981
1N5377TR Fagor Electrónica Check for Price Zener Diode, 91V V(Z), 5%, 5W, Silicon, Unidirectional, PLASTIC PACKAGE-2 1N5377B vs 1N5377TR
1N4981 Semtech Corporation Check for Price Zener Diode, 91V V(Z), 4.95%, 5W, Silicon, Unidirectional, HERMETIC SEALED PACKAGE-2 1N5377B vs 1N4981

1N5377B Related Parts

1N5377B Frequently Asked Questions (FAQ)

  • The recommended soldering temperature for the 1N5377B is between 240°C to 260°C for a maximum of 5 seconds.

  • Yes, the 1N5377B is a high-speed switching diode with a fast recovery time of 50 ns, making it suitable for high-frequency applications up to 1 MHz.

  • The maximum allowable voltage for the 1N5377B is 1000 V, but it's recommended to operate within the rated voltage of 600 V to ensure reliable operation.

  • Yes, the 1N5377B can be used in parallel to increase current handling, but it's essential to ensure that the diodes are matched and connected in a way that minimizes differences in voltage drop and current sharing.

  • Yes, the 1N5377B is AEC-Q101 qualified, which means it meets the stringent requirements for automotive applications, including high reliability and robustness.

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