Datasheets
2N1770 by:

Silicon Controlled Rectifier, 7.4A I(T)RMS, 4700mA I(T), 25V V(DRM), 25V V(RRM), 1 Element, TO-64

Part Details for 2N1770 by Semitronics Corp

Overview of 2N1770 by Semitronics Corp

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Applications Consumer Electronics Audio and Video Systems

Part Details for 2N1770

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2N1770 Part Data Attributes:

2N1770 Semitronics Corp
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2N1770 Semitronics Corp Silicon Controlled Rectifier, 7.4A I(T)RMS, 4700mA I(T), 25V V(DRM), 25V V(RRM), 1 Element, TO-64
Part Life Cycle Code Active
Ihs Manufacturer SEMITRONICS CORP
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.30.00.80
Circuit Commutated Turn-off Time-Nom 40 µs
Configuration SINGLE
Critical Rate of Rise of Off-State Voltage-Min 200 V/us
DC Gate Trigger Current-Max 15 mA
DC Gate Trigger Voltage-Max 1.35 V
Holding Current-Max 50 mA
JEDEC-95 Code TO-64
JESD-30 Code O-MUPM-D2
Leakage Current-Max 9 mA
Non-Repetitive Pk On-state Cur 60 A
Number of Elements 1
Number of Terminals 2
On-state Current-Max 4700 A
Operating Temperature-Max 120 °C
Operating Temperature-Min -65 °C
Package Body Material METAL
Package Shape ROUND
Package Style POST/STUD MOUNT
Qualification Status Not Qualified
RMS On-state Current-Max 7.4 A
Repetitive Peak Off-state Voltage 25 V
Repetitive Peak Reverse Voltage 25 V
Surface Mount NO
Terminal Form SOLDER LUG
Terminal Position UPPER
Trigger Device Type SCR

Alternate Parts for 2N1770

This table gives cross-reference parts and alternative options found for 2N1770. 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 2N1770, 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 Description Manufacturer Compare
2N1770 Silicon Controlled Rectifier, TO-64 Baneasa SA 2N1770 vs 2N1770
2N1770 Silicon Controlled Rectifier, 8A I(T)RMS, 4700mA I(T), 25V V(DRM), 25V V(RRM), 1 Element, TO-64 Central Semiconductor Corp 2N1770 vs 2N1770
2N1770 Silicon Controlled Rectifier, 7.4A I(T)RMS, 4700mA I(T), 25V V(DRM), 1 Element, TO-64 Loras Industries Inc 2N1770 vs 2N1770
Part Number Description Manufacturer Compare
TYN058 8A, 50V, SCR, TO-220AB STMicroelectronics 2N1770 vs TYN058
2N6606 Silicon Controlled Rectifier, 1.6A I(T)RMS, 275mA I(T), 60V V(DRM), 60V V(RRM), 1 Element, TO-18, Central Semiconductor Corp 2N1770 vs 2N6606
2N4170 Silicon Controlled Rectifier, 8A I(T)RMS, 8000mA I(T), 200V V(DRM), 200V V(RRM), 1 Element, TO-64 Central Semiconductor Corp 2N1770 vs 2N4170
SF5D41 Silicon Controlled Rectifier, 7.8 A, 200 V, SCR, TO-220AB Toshiba America Electronic Components 2N1770 vs SF5D41
S2514BH 25A, 200V, SCR, TO-220AB STMicroelectronics 2N1770 vs S2514BH
2N1599 1.6A, 400V, SCR, TO-205AD Motorola Mobility LLC 2N1770 vs 2N1599
JANTX2N2328A Silicon Controlled Rectifier, 300V V(DRM), 300V V(RRM), 1 Element, TO-39, TO-5, 3 PIN Microsemi Corporation 2N1770 vs JANTX2N2328A
S4006F1 Silicon Controlled Rectifier, 6A I(T)RMS, 6000mA I(T), 400V V(DRM), 400V V(RRM), 1 Element, TO-202, TO-202, 3 PIN Littelfuse Inc 2N1770 vs S4006F1
TYN404 4A, 400V, SCR, TO-220AB STMicroelectronics 2N1770 vs TYN404
ID105 Silicon Controlled Rectifier, 0.785A I(T)RMS, 500mA I(T), 300V V(DRM), 300V V(RRM), 1 Element, TO-18, Unitrode Corp (RETIRED) 2N1770 vs ID105

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