Product Information

1.5KE43A

Name: 1.5KE43A
Brand: STMicroelectronics
SKU: 15KE43A_STMicroelectronics
Availability: OutOfStock
Rating: 5 (11 reviews)

1.5KE43A electronic component of STMicroelectronics

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Datasheet

Diode, TVS 1.5KW 43V

Manufacturer: STMicroelectronics

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges

Price (USD)

5: USD 0.4672 ea
Line Total: USD 2.34

0 - Global Stock

MOQ: 5 Multiples: 1
Pack Size: 1

More Buying Options & Price Grid(s)

Availability	Price	Buy Price	Quantity
0 - WHS 1 Ships to you between Wed. 15 May to Tue. 21 May MOQ : 5 Multiples : 1 1.5KE43A STMicroelectronics	5 : USD 0.4672 100 : USD 0.312 500 : USD 0.2437

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Additional Infomation About Product

1.5KE Transil Datasheet production data Features Peak pulse power: 1500 W (10/1000 s) A Breakdown voltage range: From 6.8 V to 440 V Uni and bidirectional types K Low clamping factor Fast response time UL 497B file number: QVGQ2.E136224 DO-201 Description Transil diodes provide high overvoltage protection by clamping action. Their instantaneous response to transient overvoltages makes them particularly suited to protect voltage sensitive devices such as MOS Technology and low voltage supplied ICs. TM:Transil is a trademarks of STMicroelectronics. March 2012 Doc ID 2913 Rev 4 1/10 This is information on a product in full production. www.st.com 10Characteristics 1.5KE 1 Characteristics Table 1. Absolute maximum ratings (T = 25 C) amb Symbol Parameter Value Unit (1) P Peak pulse power dissipation T = T 1500 W PP j initial amb P Power dissipation on infinite heatsink T = 75 C 5 W amb t = 10 ms Non repetitive surge peak forward current for unidirectional p I 200 A FSM types T = T j initial amb T Storage temperature range -65 to + 175 C stg T Maximum operating junction temperature 175 C j T Maximum lead temperature for soldering during 10s at 5mm from case. 230 C L 1. For a surge greater than the maximum values, the diode will fail in short-circuit. Table 2. Thermal parameter Symbol Parameter Value Unit R Junction to leads 20 th(j-l) C/W R Junction to ambient on printed circuit. L = 10 mm 75 th(j-a) lead Figure 1. Electrical characteristics - definitions II II II II FF PPPP V Stand-off voltage RM V Breakdown voltage Unidirectional BR V Clamping voltage CL I Leakage current V RM RM II I Peak pulse current PP RR VV VV VV VV FF VV VV VV VV I Breakdown current CLCL BRBR RMRM VV R CLCL BRBR RMRM II RMRM T Voltage temperature II RMRM II coefficient RMRM VV VV VV RMRM BRBR CLCL II V Forward voltage drop F RR II RR R Dynamic impedance D Bidirectional II PPPP II PPPP 2/10 Doc ID 2913 Rev 4

HS Compliance

Tariff Desc

8541.10.00 15 No - Diodes, other than photosensitive or light emitting diodes Free

DIODES, TRANSISTORS AND SIMILAR SEMICONDUCTOR DEVICES; PHOTOSENSITIVE SEMICONDUCTOR DEVICES, INCLUDING PHOTOVOLTAIC CELLS WHETHER OR NOT ASSEMBLED IN MODULES OR MADE UP INTO PANELS

Stmicroelectronics may also be referenced as

C-Max
C-Max (VA)
SG3
ST
ST MICROELECTRONICS
ST2
ST7
STM
STMICRELECTRONICS
STN

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Manufacturer STMicroelectronics STMicroelectronics
Product Category ESD Suppressors / TVS Diodes ESD Suppressors / TVS Diodes
Breakdown Voltage 45.2 V 45.2 V
Brand Stmicroelectronics Stmicroelectronics
Product Range Transil 1.5KE Series Transil 1.5KE Series
Tvs Polarity Unidirectional Unidirectional
Reverse Stand-Off Voltage Vrwm 36.8 V 36.8 V
Clamping Voltage Vc Max 59.3 V 59.3 V
Diode Case Style DO - 201 DO - 201
No. Of Pins 2Pins 2Pins
Breakdown Voltage Min 40.9 V 40.9 V
Breakdown Voltage Max 45.2 V 45.2 V
Peak Pulse Power Dissipation 1.5 kW 1.5 kW
Svhc No SVHC (15 - Jan - 2018) No SVHC (15 - Jan - 2018)
Body Diameter 5.3 mm 5.3 mm
Breakdown Voltage Range 40.9 V to 45.2 V 40.9 V to 45.2 V
Breakover Voltage Min 40.9 V 40.9 V
Clamping Voltage @ 8/20 S Max 706 V 706 V
Current Ir Max 1 uA 1 uA
Current Ir Vbr Measurement Min 1 mA 1 mA
Current Itsm 200 A 200 A
Diode Type Unidirectional TVS Unidirectional TVS
External Length / Height 9.5 mm 9.5 mm
Forward Surge Current Ifsm Max 200 A 200 A
Full Power Rating Temperature 75C 75C
Jedec Number 1N6284CA 1N6284CA
Lead Diameter 1.06 mm 1.06 mm
Peak Pulse Current Ippm 25.3 A 25.3 A
Power Dissipation Pd 5 W 5 W
Power Dissipation Ptot Max 5 W 5 W
Repetitive Reverse Voltage Vrrm Max 36.8 V 36.8 V
Reverse Leakage Current Max 1 uA 1 uA
Stand-Off Voltage 36.8 V 36.8 V
Uni / Bi Directional Polarity Unidirectional Unidirectional