Datasheet > 1.8S7BT

1.8S7BT

更新时间： 2022-05-14 22:18:19

品牌	Logo	应用领域
GAPTEC		双极性晶体管
页数	文件大小	规格书
4页	1641K
描述
1.8W - Dual Output - Wide Input - Isolated & Regulated IGBT dedicated DC-DC converter

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1.8S7BT 数据手册

1.8S7BT_D3 series

1.8W - Dual Output - Wide Input - Isolated & Regulated

IGBT dedicated DC-DC converter

DC-DC Converter

1.8 Watt

The 1.8S7BT_D3 Series are DC-DC converters for IGBT drivers. Their ultra low

isolation capacitance can improve the capability of anti-interference. The built-

in common-ground mode of the unique asymmetric voltage output mode redu-

ces the driver loss of IGBT driver. They feature short-circuit protection and auto-

recovery, and can be widely used in:

Eﬃciency up to 80%

Temperature range:

-40°C~+105°C

Dual Output Voltage

3000VAC isolation voltage

Short circuit protection (SCP)

Ultra low isolation capaci-

tance

Ultra Compact SIP package

Good temperature

characteristic

RoHS Compliance

IGBT dedicated regulated

DC-DC converter

• General inverter

• AC servo drive system

• Electric welding machine

• Uninterruptible power supply (UPS)

No-load operation allowed

UL-60950-1 (E347551)

Common speciﬁcations

Short circuit protection:

Temperature rise at full load:

Cooling:

Input speciﬁcations

Continuous, automatic recovery

30°C TYP, 40°C MAX (Ta=25°C)

Free air convection

Item

Test condition

Min

Typ

Max

Units

Input voltage

• 1.8S7BT_121508_D3P

• 1.8S7BT_121509_D3P

• 15VDC

-0.7

VDC

• 24VDC

Operation temperature range:

Storage temperature range:

Lead temperature

-40°C – +105°C

Hot plug

Unavailable

Capacitor

-55°C – +125°C

Input ﬁlter

300°C MAX, 1.5mm from case for 10 sec

< 95%

Storage humidity range:

Case material:

Isolation speciﬁcations

Item

Black ﬂame-retardant and

heat-resistant plastic [UL94-V0]

Test condition

Min

Typ

6.6

Max

Units

VAC

MTBF:

>3,500,000 hours

4.3g

Isolation voltage

Input-Output, tested

for 1 minute and

leakage current less

than 1mA

3000

Weight:

EMC speciﬁcations

Isolation resistance

Input-Output, test at

500VDC

1000

MΩ

EMI

EMS

CISPR22/EN55022

CLASS B (External Circuit Refer to

EMC recommended circuit)

Isolation capacitance Input/Output,

100KHz/0.1V

CISPR22/EN55022

CLASS B (External Circuit Refer to

EMC recommended circuit)

Example:

1.8S7BT_121509D3P

1.8 = 1.8 Watt; S7 =SIP7; BT= IGBT Serie; 12 = 12Vin;

ESD

IEC/EN61000-4-2

perf. Criteria B

Contact 8KV

15 = +15Vout; 09 = -9Vout; D = Dual Output; 3 = 3kVAC;

P = Short Circuit Protection (SCP)

Part Number

Input Voltage

(Range)

[V]

Input current full load/

no load [mA, typ]

Output Voltage

[VDC, +Vo/-Vo]

Output current

[mA, +Vo/-Vo]

Max. capacitive

load [µF]

Eﬃciency

[%, typ]

1.8S7BT_121508_D3P

1.8S7BT_121509_D3P

1.8S7BT_151509_D3P

1.8S7BT_1509_D3P

1.8S7BT_150909_D3P

1.8S7BT_151709_D3P

1.8S7BT_241509_D3P

12 (9-15)

223/20

162/20

130/20

84/20

143/20

81/20

+12/-8.0

+15/-8.7

+9/–

+100/-80

+80/-40

+111/–

220

12 (11.6-12.4)

15 (14.5-15.5)

24 (23.3-24.7)

+9/-9

+55/-55

+80/-40

+17/-8.7

+15/-8.7

Page 1 of 4

1.8S7BT_D3 – Rev. 2020-1.1

Speciﬁcations subject to change without notice.

GAPTEC-Electronic GmbH & Co. KG

sales@gaptec-electronic.com – www.gaptec-electronic.com

12 3 4

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与1.8S7BT相关器件

型号	品牌	描述	获取价格	数据表
1.8S7BT_121508_D3P	GAPTEC	1.8W - Dual Output - Wide Input - Isolated & Regulated IGBT dedicated DC-DC converter	获取价格
1.8S7BT_121509_D3P	GAPTEC	1.8W - Dual Output - Wide Input - Isolated & Regulated IGBT dedicated DC-DC converter	获取价格
1.8S7BT_1509_D3P	GAPTEC	1.8W - Dual Output - Wide Input - Isolated & Regulated IGBT dedicated DC-DC converter	获取价格
1.8S7BT_150909_D3P	GAPTEC	1.8W - Dual Output - Wide Input - Isolated & Regulated IGBT dedicated DC-DC converter	获取价格
1.8S7BT_151509_D3P	GAPTEC	1.8W - Dual Output - Wide Input - Isolated & Regulated IGBT dedicated DC-DC converter	获取价格
1.8S7BT_151709_D3P	GAPTEC	1.8W - Dual Output - Wide Input - Isolated & Regulated IGBT dedicated DC-DC converter	获取价格

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