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KA5S0765R, KA5S0965, KA5S1265

Table of contents:
Info of KA5S0765R
Info of KA5S0965
Info of KA5S1265

KA5S0765R, KA5S0965, KA5S1265 Selling Leads, Datasheet

MFG:SEC Package Cooled:TO3P-5 D/C:500

KA5S0765R, KA5S0965, KA5S1265 Datasheet download

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Part Number: KA5S0765R

MFG: SEC

Package Cooled: TO3P-5

D/C: 500

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KA5S0965 Maximum Ratings

Characteristic	Symbol	Value	Unit
KA5S0765C
Maximum Drain Voltage	V_D,MAX	650	V
Drain-Gate Voltage(R_GS=1M)	V_DGR	650	V
Gate-Source(GND) Voltage	V_GS	±30	V
Drain Current Pulsed⁽¹⁾	I_DM	28	ADC
Continuous Drain Current (Tc = 25)	I_D	7.0	ADC
Continuous Drain Current (Tc = 100)	I_D	5.6	ADC
Single Pulsed Avalanch Current⁽³⁾(Energy ⁽²⁾)	I_AS(EAS)	20(570)	A(mJ)
Maximum Supply Voltage	V_CC,_MAX	30	V
Input Voltage Range	V_FB	-0.3 to VCC	V
Input Voltage Range	V_Sync	-0.3 to 8	V
Total Power Dissipation	P_D	135	W
Total Power Dissipation	Derating	1.1	W /
Operating Junction Temperature.	T_J	+160
Operating Ambient Temperature.	T_A	-25 to +85
Storage Temperature Range.	T_STG	-55 to +150

KA5S09654QT
Maximum Drain Voltage	V_D,MAX	650	V
Drain-Gate Voltage(R_GS=1M)	V_DGR	650	V
Gate-Source(GND) Voltage	V_GS	±30	V
Drain Current Pulsed⁽¹⁾	I_DM	49	ADC
Continuous Drain Current (Tc = 25)	I_D	9.0	ADC
Continuous Drain Current (Tc = 100)	I_D	5.7	ADC
Single Pulsed Avalanch Current⁽³⁾(Energy ⁽²⁾)	I_AS(EAS)	25(660)	A(mJ)
Maximum Supply Voltage	V_CC,MAX	30	V
Input Voltage Range	V_FB	-0.3 to VCC	V
Input Voltage Range	V_Sync	-0.3 to 8	V
Total Power Dissipation	P_D	160	W
Total Power Dissipation	Derating	1.28	W /
Operating Junction Temperature.	T_J	+160
Operating Ambient Temperature.	T_A	-25 to +85
Storage Temperature Range.	T_STG	-55 to +150

KA5S0965
Maximum Drain Voltage	V_D,MAX	650	V
Drain-Gate Voltage(R_GS=1M)	V_DGR	650	V
Gate-Source(GND) Voltage	V_GS	±30	V
Drain Current Pulsed⁽¹⁾	I_DM	36	ADC
Continuous Drain Current (Tc = 25)	I_D	9.0	ADC
Continuous Drain Current (Tc = 100)	I_D	5.8	ADC
Single Pulsed Avalanch Current⁽³⁾(Energy ⁽²⁾)	I_AS(EAS)	28(950)	A(mJ)
Maximum Supply Voltage	V_CC,MAX	30	V
Input Voltage Range	V_FB	-0.3 to VCC	V
Input Voltage Range	V_Sync	-0.3 to 8	V
Total Power Dissipation	P_D	170	W
Total Power Dissipation	Derating	1.33	W /
Operating Junction Temperature.	T_J	+160
Operating Ambient Temperature.	T_A	-25 to +85
Storage Temperature Range.	T_STG	-55 to +150

KA5S12656
Maximum Drain Voltage	V_D,MAX	650	V
Drain-Gate Voltage(R_GS=1M)	V_DGR	650	V
Gate-Source(GND) Voltage	V_GS	±30	V
Drain Current Pulsed⁽¹⁾	I_DM	48	ADC
Continuous Drain Current (Tc = 25)	I_D	12	ADC
Continuous Drain Current (Tc = 100)	I_D	8.4	ADC
Single Pulsed Avalanch Current⁽³⁾(Energy ⁽²⁾)	I_AS(EAS)	30(785)	A(mJ)
Maximum Supply Voltage	V_CC,MAX	30	V
Input Voltage Range	V_FB	-0.3 to VCC	V
Input Voltage Range	V_Sync	-0.3 to 8	V
Total Power Dissipation	P_D	160	W
Total Power Dissipation	Derating	1.28	W /
Operating Junction Temperature.	T_J	+160
Operating Ambient Temperature.	T_A	-25 to +85
Storage Temperature Range.	T_STG	-55 to +150

KA5S1265
Maximum Drain Voltage	V_D,MAX	650	V
Drain-Gate Voltage(R_GS=1M)	V_DGR	650	V
Gate-Source(GND) Voltage	V_GS	±30	V
Drain Current Pulsed⁽¹⁾	I_DM	48	ADC
Continuous Drain Current (Tc = 25)	I_D	12	ADC
Continuous Drain Current (Tc = 100)	I_D	8.4	ADC
Single Pulsed Avalanch Current⁽³⁾(Energy ⁽²⁾)	I_AS(EAS)	30(785)	A(mJ)
Maximum Supply Voltage	V_CC,MAX	30	V
Input Voltage Range	V_FB	-0.3 to VCC	V
Input Voltage Range	V_Sync	-0.3 to 8	V
Total Power Dissipation	P_D	160	W
Total Power Dissipation	Derating	1.28	W /
Operating Junction Temperature.	T_J	+160
Operating Ambient Temperature.	T_A	-25 to +85
Storage Temperature Range.	T_STG	-55 to +150

Note:
1. Repetitive rating : Pulse width limited by maximum junction temperature
2. L = 10mH, V_DD =50V, R_G = 27, starting T_j= 25
3. L = 13uH, starting T_j= 25

KA5S0965 Features

• Wide Operating Frequency Range Up to 150Khz
• Lowest Cost SMPS Solution
• Lowest External Components
• Low Start-up Current (max:170uA)
• Low Operating Current (max:12mA)
• Internal High Voltage SenseFET
• Over Voltage Protection With Latch Mode (Min23V)
• Over Load Protection With Latch Mode
• Over Current Protection With Latch Mode
• Internal Thermal Protection With Latch Mode
• Pulse By Pulse Over Current Limiting
• Under Voltage Lockout With Hysteresis
• External Sync. Terminal

KA5S1265 Maximum Ratings

Characteristic	Symbol	Value	Unit
KA5S0765C
Maximum Drain Voltage	V_D,MAX	650	V
Drain-Gate Voltage(R_GS=1M)	V_DGR	650	V
Gate-Source(GND) Voltage	V_GS	±30	V
Drain Current Pulsed⁽¹⁾	I_DM	28	ADC
Continuous Drain Current (Tc = 25)	I_D	7.0	ADC
Continuous Drain Current (Tc = 100)	I_D	5.6	ADC
Single Pulsed Avalanch Current⁽³⁾(Energy ⁽²⁾)	I_AS(EAS)	20(570)	A(mJ)
Maximum Supply Voltage	V_CC,_MAX	30	V
Input Voltage Range	V_FB	-0.3 to VCC	V
Input Voltage Range	V_Sync	-0.3 to 8	V
Total Power Dissipation	P_D	135	W
Total Power Dissipation	Derating	1.1	W /
Operating Junction Temperature.	T_J	+160
Operating Ambient Temperature.	T_A	-25 to +85
Storage Temperature Range.	T_STG	-55 to +150

KA5S09654QT
Maximum Drain Voltage	V_D,MAX	650	V
Drain-Gate Voltage(R_GS=1M)	V_DGR	650	V
Gate-Source(GND) Voltage	V_GS	±30	V
Drain Current Pulsed⁽¹⁾	I_DM	49	ADC
Continuous Drain Current (Tc = 25)	I_D	9.0	ADC
Continuous Drain Current (Tc = 100)	I_D	5.7	ADC
Single Pulsed Avalanch Current⁽³⁾(Energy ⁽²⁾)	I_AS(EAS)	25(660)	A(mJ)
Maximum Supply Voltage	V_CC,MAX	30	V
Input Voltage Range	V_FB	-0.3 to VCC	V
Input Voltage Range	V_Sync	-0.3 to 8	V
Total Power Dissipation	P_D	160	W
Total Power Dissipation	Derating	1.28	W /
Operating Junction Temperature.	T_J	+160
Operating Ambient Temperature.	T_A	-25 to +85
Storage Temperature Range.	T_STG	-55 to +150

KA5S0965
Maximum Drain Voltage	V_D,MAX	650	V
Drain-Gate Voltage(R_GS=1M)	V_DGR	650	V
Gate-Source(GND) Voltage	V_GS	±30	V
Drain Current Pulsed⁽¹⁾	I_DM	36	ADC
Continuous Drain Current (Tc = 25)	I_D	9.0	ADC
Continuous Drain Current (Tc = 100)	I_D	5.8	ADC
Single Pulsed Avalanch Current⁽³⁾(Energy ⁽²⁾)	I_AS(EAS)	28(950)	A(mJ)
Maximum Supply Voltage	V_CC,MAX	30	V
Input Voltage Range	V_FB	-0.3 to VCC	V
Input Voltage Range	V_Sync	-0.3 to 8	V
Total Power Dissipation	P_D	170	W
Total Power Dissipation	Derating	1.33	W /
Operating Junction Temperature.	T_J	+160
Operating Ambient Temperature.	T_A	-25 to +85
Storage Temperature Range.	T_STG	-55 to +150

KA5S12656
Maximum Drain Voltage	V_D,MAX	650	V
Drain-Gate Voltage(R_GS=1M)	V_DGR	650	V
Gate-Source(GND) Voltage	V_GS	±30	V
Drain Current Pulsed⁽¹⁾	I_DM	48	ADC
Continuous Drain Current (Tc = 25)	I_D	12	ADC
Continuous Drain Current (Tc = 100)	I_D	8.4	ADC
Single Pulsed Avalanch Current⁽³⁾(Energy ⁽²⁾)	I_AS(EAS)	30(785)	A(mJ)
Maximum Supply Voltage	V_CC,MAX	30	V
Input Voltage Range	V_FB	-0.3 to VCC	V
Input Voltage Range	V_Sync	-0.3 to 8	V
Total Power Dissipation	P_D	160	W
Total Power Dissipation	Derating	1.28	W /
Operating Junction Temperature.	T_J	+160
Operating Ambient Temperature.	T_A	-25 to +85
Storage Temperature Range.	T_STG	-55 to +150

KA5S1265
Maximum Drain Voltage	V_D,MAX	650	V
Drain-Gate Voltage(R_GS=1M)	V_DGR	650	V
Gate-Source(GND) Voltage	V_GS	±30	V
Drain Current Pulsed⁽¹⁾	I_DM	48	ADC
Continuous Drain Current (Tc = 25)	I_D	12	ADC
Continuous Drain Current (Tc = 100)	I_D	8.4	ADC
Single Pulsed Avalanch Current⁽³⁾(Energy ⁽²⁾)	I_AS(EAS)	30(785)	A(mJ)
Maximum Supply Voltage	V_CC,MAX	30	V
Input Voltage Range	V_FB	-0.3 to VCC	V
Input Voltage Range	V_Sync	-0.3 to 8	V
Total Power Dissipation	P_D	160	W
Total Power Dissipation	Derating	1.28	W /
Operating Junction Temperature.	T_J	+160
Operating Ambient Temperature.	T_A	-25 to +85
Storage Temperature Range.	T_STG	-55 to +150

Note:
1. Repetitive rating : Pulse width limited by maximum junction temperature
2. L = 10mH, V_DD =50V, R_G = 27, starting T_j= 25
3. L = 13uH, starting T_j= 25

KA5S1265 Features

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