Datasheets
SMCJ48A-H by:

Trans Voltage Suppressor Diode, 1500W, 48V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, SMC, 2 PIN

Part Details for SMCJ48A-H by Bourns Inc

Results Overview of SMCJ48A-H by Bourns Inc

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SMCJ48A-H Information

SMCJ48A-H by Bourns Inc 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 SMCJ48A-H

Part # Distributor Description Stock Price Buy
DISTI # 652-SMCJ48A-H
Mouser Electronics ESD Protection Diodes / TVS Diodes 48volts 5uA 19.4 Amps Uni-Dir RoHS: Compliant 9119
  • 1 $0.5500
  • 10 $0.4690
  • 100 $0.3260
  • 500 $0.2550
  • 1,000 $0.2100
  • 1,500 $0.1810
  • 9,000 $0.1620
  • 24,000 $0.1610
  • 49,500 $0.1560
$0.1560 / $0.5500 Buy Now

Part Details for SMCJ48A-H

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SMCJ48A-H Part Data Attributes

SMCJ48A-H Bourns Inc
Buy Now Datasheet
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SMCJ48A-H Bourns Inc Trans Voltage Suppressor Diode, 1500W, 48V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, SMC, 2 PIN
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer BOURNS INC
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Samacsys Manufacturer Bourns
Additional Feature PRSM-MIN
Breakdown Voltage-Max 58.9 V
Breakdown Voltage-Min 53.3 V
Breakdown Voltage-Nom 56.1 V
Clamping Voltage-Max 77.4 V
Configuration SINGLE
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 Code DO-214AB
JESD-30 Code R-PDSO-C2
JESD-609 Code e3
Moisture Sensitivity Level 1
Non-rep Peak Rev Power Dis-Max 1500 W
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 150 °C
Operating Temperature-Min -55 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity UNIDIRECTIONAL
Power Dissipation-Max 5 W
Reference Standard IEC-61000-4-2, 4-4, 4-5
Rep Pk Reverse Voltage-Max 48 V
Surface Mount YES
Technology AVALANCHE
Terminal Finish Matte Tin (Sn)
Terminal Form C BEND
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30

Alternate Parts for SMCJ48A-H

This table gives cross-reference parts and alternative options found for SMCJ48A-H. 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 SMCJ48A-H, 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
SMCJ48A Taitron Components Inc Check for Price Trans Voltage Suppressor Diode, SMCJ48A-H vs SMCJ48A
1SMC48ABKTIN/LEAD Central Semiconductor Corp Check for Price Trans Voltage Suppressor Diode, 48V V(RWM), Unidirectional, SMCJ48A-H vs 1SMC48ABKTIN/LEAD
SMCJ48 LRC Leshan Radio Co Ltd Check for Price Trans Voltage Suppressor Diode, 48V V(RWM), Unidirectional, SMCJ48A-H vs SMCJ48
SMCJ48A Galaxy Microelectronics Check for Price Surface Mount TVS Diode; Direction: Unidirectional; V(BR) Typ (V): 53.3V; PPK Max (W): 1500W; Condition: 10×1000us; VRWM Max (V): 48V; VBR Min (V): 53.3V; VBR Max (V): 58.9V; IR Max (uA): 5uA; VC Max (V): 77.4V; Package: SMC SMCJ48A-H vs SMCJ48A
SMCJ48A-QH Bourns Inc Check for Price Trans Voltage Suppressor Diode, SMCJ48A-H vs SMCJ48A-QH
CD214C-T48A Bourns Inc Check for Price Trans Voltage Suppressor Diode, 400W, 48V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, PLASTIC, SMC, 2 PIN SMCJ48A-H vs CD214C-T48A
CD214C-T48ALF Bourns Inc Check for Price Trans Voltage Suppressor Diode, 400W, 48V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, ROHS COMPLIANT, PLASTIC, SMC, 2 PIN SMCJ48A-H vs CD214C-T48ALF
1SMC48ATR13TIN/LEAD Central Semiconductor Corp Check for Price Trans Voltage Suppressor Diode, 48V V(RWM), Unidirectional, SMCJ48A-H vs 1SMC48ATR13TIN/LEAD
Part Number Manufacturer Composite Price Description Compare
SMCJ48AE3/TR13 Microchip Technology Inc $0.5960 Trans Voltage Suppressor Diode, 1500W, 48V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB SMCJ48A-H vs SMCJ48AE3/TR13
SMCJ48ATR Sangdest Microelectronics (Nanjing) Co Ltd Check for Price Trans Voltage Suppressor Diode, SMCJ48A-H vs SMCJ48ATR
SMCJ48A HY Electronic Corp Check for Price Trans Voltage Suppressor Diode SMCJ48A-H vs SMCJ48A
1.5SMCJ48_R1_10001 PanJit Semiconductor Check for Price Trans Voltage Suppressor Diode, 1500W, 48V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, ROHS COMPLIANT, PLASTIC, SMC, 2 PIN SMCJ48A-H vs 1.5SMCJ48_R1_10001
1.5SMCJ48-F World Products Inc Check for Price Trans Voltage Suppressor Diode, 1500W, 48V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, ROHS COMPLIANT, PLASTIC PACKAGE-2 SMCJ48A-H vs 1.5SMCJ48-F
1.5SMCJ48A PanJit Semiconductor Check for Price Trans Voltage Suppressor Diode, 1500W, 48V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, ROHS COMPLIANT, PLASTIC, SMC, 2 PIN SMCJ48A-H vs 1.5SMCJ48A
SMBJ48A-C Secos Corporation Check for Price Trans Voltage Suppressor Diode, 600W, 48V V(RWM), Unidirectional, 1 Element, Silicon, SMB, 2 PIN SMCJ48A-H vs SMBJ48A-C
SMCJ48-T500 ProTek Devices Check for Price Trans Voltage Suppressor Diode, 1500W, 48V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, SMCJ48A-H vs SMCJ48-T500
SMCJ48-T13 ProTek Devices Check for Price Trans Voltage Suppressor Diode, 1500W, 48V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, SMCJ48A-H vs SMCJ48-T13
SMCJ48A-TP-HF Micro Commercial Components Check for Price Trans Voltage Suppressor Diode, 1500W, 48V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, SMC, 2 PIN SMCJ48A-H vs SMCJ48A-TP-HF

SMCJ48A-H Frequently Asked Questions (FAQ)

  • The recommended land pattern for the SMCJ48A-H can be found in the Bourns application note AN164, which provides guidelines for surface mount assembly and layout considerations.

  • To prevent damage, handle the SMCJ48A-H by the body only, avoiding touching the leads or the glass passivation. Use anti-static wrist straps, mats, or other ESD protection methods to prevent electrostatic discharge damage.

  • The maximum soldering temperature for the SMCJ48A-H is 260°C (500°F) for 10 seconds. It is recommended to follow the soldering profile recommended by Bourns in their application note AN164.

  • Yes, the SMCJ48A-H is compatible with lead-free soldering processes. Bourns recommends using a lead-free solder alloy with a melting point of 217°C (423°F) or higher.

  • The typical response time of the SMCJ48A-H to an ESD event is in the range of 1-2 nanoseconds. This is due to the fast response time of the internal protection circuitry.

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