Datasheets
BZW04-48 by:
Diotec Semiconductor AG
BrightKing Inc
Concord Semiconductor Corp
DB Lectro Inc
Diotec Semiconductor AG
Edal Industries Inc
EIC Semiconductor Inc
Fagor Electrónica
Galaxy Microelectronics
Galaxy Semi-Conductor Co Ltd
General Instrument Corp
Littelfuse Inc
LRC Leshan Radio Co Ltd
MDE Semiconductor Inc
Promax-Johnton Electronic Corporation
Pulse Electronics Corporation
SEMIKRON
STMicroelectronics
Taiwan Semiconductor
Vishay Intertechnologies
Vishay Semiconductors
Not Found

Trans Voltage Suppressor Diode, 400W, 47.8V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AC, ROHS COMPLIANT, PLASTIC, DO-15, 2 PIN

Part Details for BZW04-48 by Diotec Semiconductor AG

Results Overview of BZW04-48 by Diotec Semiconductor AG

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

BZW04-48 Information

BZW04-48 by Diotec Semiconductor AG is a Transient Suppressor.
Transient Suppressors 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 BZW04-48

Part # Distributor Description Stock Price Buy
DISTI # 2721-BZW04-48-ND
DigiKey TVS DIODE 47.8VWM 77VC DO204AC Min Qty: 1000 Lead time: 12 Weeks Container: Strip MARKETPLACE PRODUCT 4000
In Stock
  • 1,000 $0.5104
  • 2,000 $0.2860
  • 4,000 $0.1704
  • 8,000 $0.1687
$0.1687 / $0.5104 Buy Now
DISTI # 2796-BZW04-48-ND
DigiKey TVS DIODE 47.8VWM 77VC DO204AC Min Qty: 4000 Lead time: 2 Weeks Container: Bulk MARKETPLACE PRODUCT 4000
In Stock
  • 4,000 $0.1385
$0.1385 Buy Now
DISTI # 4878-BZW04-48-ND
DigiKey TVS DIODE 47.8VWM 77VC DO204AC Min Qty: 4000 Lead time: 8 Weeks Container: Bulk Temporarily Out of Stock
  • 4,000 $0.0938
$0.0938 Buy Now
DISTI # 637-BZW04-48
Mouser Electronics ESD Protection Diodes / TVS Diodes TVS, DO-15, 175C, 400W, Unidir RoHS: Compliant 3915
  • 1 $0.5200
  • 10 $0.3660
  • 100 $0.2920
  • 4,000 $0.1150
  • 8,000 $0.1100
  • 24,000 $0.1090
  • 48,000 $0.1080
$0.1080 / $0.5200 Buy Now
Onlinecomponents.com TVS Diode - DO-15 - 47.8V - 400W - Unidirectional RoHS: Compliant 4000 Factory Stock
  • 4,000 $0.0697
  • 8,000 $0.0667
  • 12,000 $0.0657
  • 28,000 $0.0630
  • 52,000 $0.0599
  • 100,000 $0.0575
  • 152,000 $0.0566
  • 252,000 $0.0558
$0.0558 / $0.0697 Buy Now
DISTI # BZW04-48-DIO
TME Diode: TVS, 400W, 56V, unidirectional, ±5%, DO15, Ammo Pack, BZW04 Min Qty: 5 0
  • 5 $0.1440
  • 25 $0.0960
  • 100 $0.0760
  • 500 $0.0660
  • 4,000 $0.0620
$0.0620 / $0.1440 RFQ
Master Electronics TVS Diode - DO-15 - 47.8V - 400W - Unidirectional RoHS: Compliant 4000 Factory Stock
  • 4,000 $0.0697
  • 8,000 $0.0667
  • 12,000 $0.0657
  • 28,000 $0.0630
  • 52,000 $0.0599
  • 100,000 $0.0575
  • 152,000 $0.0566
  • 252,000 $0.0558
$0.0558 / $0.0697 Buy Now

Part Details for BZW04-48

BZW04-48 CAD Models

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BZW04-48 Part Data Attributes

BZW04-48 Diotec Semiconductor AG
Buy Now Datasheet
Compare Parts:
BZW04-48 Diotec Semiconductor AG Trans Voltage Suppressor Diode, 400W, 47.8V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AC, ROHS COMPLIANT, PLASTIC, DO-15, 2 PIN
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Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer DIOTEC SEMICONDUCTOR AG
Part Package Code DO-15
Package Description ROHS COMPLIANT, PLASTIC, DO-15, 2 PIN
Pin Count 2
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Breakdown Voltage-Max 58.8 V
Breakdown Voltage-Min 53.2 V
Breakdown Voltage-Nom 56 V
Case Connection ISOLATED
Clamping Voltage-Max 77 V
Configuration SINGLE
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 Code DO-204AC
JESD-30 Code O-PALF-W2
JESD-609 Code e3
Non-rep Peak Rev Power Dis-Max 400 W
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 175 °C
Operating Temperature-Min -50 °C
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style LONG FORM
Peak Reflow Temperature (Cel) 260
Polarity UNIDIRECTIONAL
Power Dissipation-Max 1 W
Qualification Status Not Qualified
Rep Pk Reverse Voltage-Max 47.8 V
Surface Mount NO
Technology AVALANCHE
Terminal Finish MATTE TIN
Terminal Form WIRE
Terminal Position AXIAL
Time@Peak Reflow Temperature-Max (s) 10

Alternate Parts for BZW04-48

This table gives cross-reference parts and alternative options found for BZW04-48. 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 BZW04-48, 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
P4KE56 Formosa Microsemi Co Ltd Check for Price Trans Voltage Suppressor Diode, 400W, 47.8V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, BZW04-48 vs P4KE56
BZW04-48A0 Taiwan Semiconductor Check for Price Trans Voltage Suppressor Diode, 400W, 47.8V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, DO-41, 2 PIN BZW04-48 vs BZW04-48A0
P4KE56A HY Electronic Corp Check for Price Trans Voltage Suppressor Diode, 400W, 47.8V V(RWM), Unidirectional, 1 Element, Silicon, DO-41 BZW04-48 vs P4KE56A
BZW04-48 STMicroelectronics Check for Price Transil Std 400W BZW04-48 vs BZW04-48
P4KE56A Diodes Incorporated Check for Price Trans Voltage Suppressor Diode, 400W, 47.8V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, PLASTIC PACKAGE-2 BZW04-48 vs P4KE56A
P4KE56A_R2_10001 PanJit Semiconductor Check for Price Trans Voltage Suppressor Diode, 400W, 47.8V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, BZW04-48 vs P4KE56A_R2_10001
P4KE56AA0 Taiwan Semiconductor Check for Price Trans Voltage Suppressor Diode, 400W, 47.8V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, DO-41, 2 PIN BZW04-48 vs P4KE56AA0
P4KE56 Diodes Incorporated Check for Price Trans Voltage Suppressor Diode, 400W, 45.6V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, PLASTIC PACKAGE-2 BZW04-48 vs P4KE56
P4KE56A Sensitron Semiconductors Check for Price Trans Voltage Suppressor Diode, 400W, 47.8V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, PLASTIC PACKAGE-2 BZW04-48 vs P4KE56A
Part Number Manufacturer Composite Price Description Compare
P4KE56AHE3/54 Vishay Semiconductors Check for Price DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-204AL, ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN, Transient Suppressor BZW04-48 vs P4KE56AHE3/54
P4KE56 Lite-On Semiconductor Corporation Check for Price Trans Voltage Suppressor Diode, 400W, 45.4V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, PLASTIC PACKAGE-2 BZW04-48 vs P4KE56
P4KE56A Lite-On Semiconductor Corporation Check for Price Trans Voltage Suppressor Diode, 400W, 47.8V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, PLASTIC PACKAGE-2 BZW04-48 vs P4KE56A
P4KE56 World Products Inc Check for Price Trans Voltage Suppressor Diode, 400W, 45.6V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, ROHS COMPLIANT PACKAGE-2 BZW04-48 vs P4KE56
P4KE56 Vishay Semiconductors Check for Price Trans Voltage Suppressor Diode, 400W, 45.4V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, PLASTIC, DO-41, 2 PIN BZW04-48 vs P4KE56
P4KE56 Surge Components Inc Check for Price Trans Voltage Suppressor Diode, 400W, Unidirectional, 1 Element, Silicon, DO-41, BZW04-48 vs P4KE56
BZW04P48 STMicroelectronics Check for Price 400W, UNIDIRECTIONAL, SILICON, TVS DIODE BZW04-48 vs BZW04P48
P4KE56A General Instrument Corp Check for Price Trans Voltage Suppressor Diode, 400W, Unidirectional, 1 Element, Silicon, DO-204AL, BZW04-48 vs P4KE56A
P4KE56AR0 Taiwan Semiconductor Check for Price Trans Voltage Suppressor Diode, 400W, 47.8V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, DO-41, 2 PIN BZW04-48 vs P4KE56AR0
P4KE56 SEMIKRON Check for Price Trans Voltage Suppressor Diode, 400W, 45.4V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AC, PLASTIC, DO-15, 2 PIN BZW04-48 vs P4KE56

BZW04-48 Related Parts

BZW04-48 Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the BZW04-48 is -55°C to 150°C.

  • The BZW04-48 is not optimized for high-frequency applications due to its relatively high capacitance and inductance values. It's more suitable for low-to-medium frequency switching applications.

  • Yes, the BZW04-48 can be used in switching regulator circuits, but its relatively high voltage drop and power losses might affect the overall efficiency of the circuit.

  • To ensure reliability, follow proper PCB design guidelines, provide adequate heat sinking, and operate the device within its recommended specifications. Also, consider using a suitable thermal interface material and ensuring good solder joints.

  • Yes, keep the leads as short as possible, and ensure good thermal conductivity between the device and the heat sink. Also, avoid running high-current traces near the device to minimize electromagnetic interference (EMI).