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부품번호 | ZL70008 기능 |
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기능 | (ZL70002 - ZL70010) Medical Surge Protection Devices | ||
제조업체 | Zarlink Semiconductor | ||
로고 | |||
www.DataSheet4U.com
Features
• Extremely fast turn-on
• Very small size and very low leakage
• 5, 6 and 7 terminals available
• Standard delivery form: solder bumped die
• Facilitates compliance with EN-45502 and EN-
50061
Superior Quality
• QA procedures based on MIL-PRF-38535
• Traceability for every chip to lot and wafer
number
• 100% burn-in capability
ZL70002/08/09/10
Medical Surge Protection Devices
Data Sheet
July 2003
Ordering Information
ZL70002/UDJ Bumped Die, Waffle Tray
ZL70008/UDJ Bumped Die, Waffle Tray
ZL70009/UDJ Bumped Die, Waffle Tray
ZL70010/UDJ Bumped Die, Waffle Tray
0 to +55°C
Description
The ZL70002/08/09/10 family are high performance
surge protection devices targeted for medical
applications.
Applications
• Pacemakers, Implantable Cardioverter
Defibrillators (ICDs), Neurostimulators, Bladder
Control Devices
• Medical devices with electronics requiring
protection against a high voltage surge
Rb
T1
Rb
T2
Rb
T3
Rb
T4
Rb
T5
Rb
T6
Figure 1 - ZL70010 Block Diagram
1
Zarlink Semiconductor Inc.
ZL70002/08/09/10
Data Sheet
1.0 Functional Description
The ZL70002/08/09/10 is a family of transient surge suppressing devices designed specifically for implanted medical
devices. The device terminals have an extremely low leakage during normal voltages and can therefore be
connected in parallel with the pins of the device it protects. When the voltage rises to dangerous level it then rapidly
turns on and limits the voltage by shunting the current through its thyristors. This makes the ZL70002/08/09/10
family an effective means of compliance with international regulations EN-45502, “Active implantable” and the EN-
50061 “Safety of Implantable Cardiac Pacemakers”.
1.1 ZL70010
ZL70010 is a six-branch device.The suppression is achieved by a self-triggering thyristor-diode device in parallel
with a diode between each branch-input and a common node which also is the substrate of the device. The six
branches of the device are reached through terminals T1, T2, T3, T4, T5 and T6. The electrical characteristic
observed between any two of the terminals (T1, T2, T3, T4, T5 and T6) very much resembles that of a DIAC, see
Figure 12.
When a transient current is forced between two branch-input terminals, the positive terminal will be clamped to the
common node by the diode of one branch and the negative terminal to the forward voltage of the thyristor-diode of
the other branch. Due to the low on-state voltage of the thyristor that voltage will stay at a safe value during the
transient.
1.2 ZL70002
ZL70002 is a seven-branch device with exactly the same electrical characteristics as ZL70010.
1.3 ZL70008 and ZL70009
ZL70008 and ZL70009 are five-branch transient surge suppressing with the same functionality as ZL70010. The
only functional difference is that the substrate of the device is accessible through the two terminals SUB1 and SUB2.
4
Zarlink Semiconductor Inc.
4페이지 Data Sheet
2.3 Mechanical Data - ZL70008 and ZL70009
ZL70002/08/09/10
Note that the bump pattern for ZL70008 and ZL70009 differ slightly as shown in Figure 5. Figure 9 depicts ZL70008.
516 + 5 um
342 + 5 um
559 + 5 um
186 + 5 um
372 + 35 um
4454 + 20 um
Figure 9 - Size and Bump Placement of ZL70008 and ZL70009
o 125 + 22 um
AL
Sn/Pb 63/37
Barrier layers
Si3N4
o 66 um
o 92 um
Figure 10 - Bump Appearance of ZL70002/08/09/10
7
Zarlink Semiconductor Inc.
7페이지 | |||
구 성 | 총 12 페이지수 | ||
다운로드 | [ ZL70008.PDF 데이터시트 ] |
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구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
ZL70002 | (ZL70002 - ZL70010) Medical Surge Protection Devices | Zarlink Semiconductor |
ZL70008 | (ZL70002 - ZL70010) Medical Surge Protection Devices | Zarlink Semiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |