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SKHI22B PDF预览

SKHI22B

更新时间： 2024-11-05 21:21:47
品牌 Logo 应用领域
赛米控丹佛斯 - SEMIKRON 驱动接口集成电路
页数 文件大小 规格书
9页 257K
描述
Half Bridge Based Peripheral Driver, Hybrid,

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中文翻译

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SKHI22B 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active包装说明：, MODULE,20LEAD,2.0
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.75
内置保护：TRANSIENT; OVER CURRENT; UNDER VOLTAGE接口集成电路类型：HALF BRIDGE BASED PERIPHERAL DRIVER
JESD-30 代码：R-XXMA-XJESD-609代码：e2
功能数量：2端子数量：20
最高工作温度：85 °C最低工作温度：-40 °C
输出电流流向：SOURCE AND SINK封装主体材料：UNSPECIFIED
封装等效代码：MODULE,20LEAD,2.0封装形状：RECTANGULAR
封装形式：MICROELECTRONIC ASSEMBLY峰值回流温度（摄氏度）：NOT SPECIFIED
电源：15 V认证状态：Not Qualified
子类别：Peripheral Drivers最大供电电压：15.6 V
最小供电电压：14.4 V标称供电电压：15 V
表面贴装：NO技术：HYBRID
温度等级：INDUSTRIAL端子面层：Tin/Silver (Sn/Ag)
端子形式：UNSPECIFIED端子位置：UNSPECIFIED
处于峰值回流温度下的最长时间：NOT SPECIFIED断开时间：1.15 µs
接通时间：1.15 µsBase Number Matches：1

SKHI22B 数据手册

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SKHI 21 A, SKHI 22 A / B  
SEMIDRIVER®  
Hybrid Dual IGBT Driver  
SKHI 22 A / B  
• Double driver for halfbridge  
IGBT modules  
• SKHI 22 A/B H4 is for 1700  
V-IGBT  
• SKHI 22 A is compatible to  
old SKHI 22  
• SKHI 22 B has additional  
functionality  
Absolute Maximum Ratings  
Symbol Term  
Values  
Units  
V
V
V
A
mA  
kHz  
V
VS  
Supply voltage prim.  
18  
VS + 0,3  
5 + 0,3  
8
40  
50  
1700  
ViH  
Input signal volt. (High)  
SKHIxxA  
SKHI22B  
IoutPEAK Output peak current  
IoutAVmax Output average current  
fmax  
VCE  
max. switching frequency  
Collector emitter voltage sense across the  
IGBT  
dv/dt  
VisolIO  
Visol12  
Rate of rise and fall of voltage secondary  
to primary side  
50  
kV/µs  
Isolation test voltage  
Standard  
2500  
4000  
1500  
Vac  
Vac  
V
Hybrid Dual MOSFET  
Driver  
SKHI 21 A  
• drives MOSFETs with  
VDS(on) < 10 V  
input-output (2 sec.AC)  
Version „H4"  
Isolation test voltage ouput 1 - output 2  
(2 sec.AC)  
RGonmin  
RGoffmin  
Minimum rating for RGon  
Minimum rating for RGoff  
3
3
Ω
Ω
µC  
°C  
°C  
Qout/pulse Max. rating for output charge per pulse  
4 1)  
• is compatible to old SKHI 21  
Top  
Tstg  
Operating temperature  
Storage temperature  
- 40... + 85  
- 40... + 85  
Preliminary Data  
Electrical Characteristics (Ta = 25 °C)  
Symbol Term  
Values  
typ. max. Units  
min.  
VS  
ISO  
Supply voltage primary side  
Supply current primary side (no load)  
Supply current primary side (max.)  
14,4  
–
–
–
–
10,9  
3,5  
4,7  
1,5  
15  
80  
–
15 / 0  
5 / 0  
11,7  
3,7  
15,6  
–
290  
–
V
mA  
mA  
V
V
V
V
V
V
Vi  
Input signal voltage  
SKHIxxA on/off  
SKHI22B on/off  
–
ViT+  
ViT-  
Input threshold voltage (High) SKHIxxA  
SKHI22B  
Input threshold voltage (Low) SKHIxxA  
SKHI22B  
12,5  
3,9  
6,5  
2,0  
Features  
5,5  
1,75  
• CMOS compatible inputs  
• Short circuit protection by VCE  
monitoring and switch off  
• Drive interlock top/bottom  
• Isolation by transformers  
• Supply undervoltage protection  
(13 V)  
Rin  
Input resistance  
SKHIxxA  
SKHI22B  
–
–
10  
3,3  
–
–
kΩ  
kΩ  
VG(on)  
VG(off)  
Turn on gate voltage output  
Turn off gate voltage output SKHI22x  
SKHI21A  
–
–
–
+15  
-7  
0
–
–
–
V
V
V
RGE  
fASIC  
td(on)IO  
td(off)IO  
td(err)  
Internal gate-emitter resistance  
–
–
0,85  
0,85  
–
–
3,3  
0
22  
8
1
1
0,6  
9
–
–
1,15  
1,15  
–
kΩ  
MHz  
µs  
µs  
µs  
µs  
µs  
µs  
V
• Error latch/output  
Asic system switching frequency  
Input-output turn-on propagation time  
Input-output turn-off propagation time  
Error input-output propagation time  
Typical Applications  
• Driver for IGBT and MOSFET  
modules in bridge circuits in  
choppers, inverter drives, UPS  
and welding inverters  
tpERRRESET Error reset time  
tTD  
–
Top-Bot Interlock Dead Time SKHIxxA  
SKHI22B  
Reference voltage for VCE-monitoring  
–
–
4,3  
4,3  
10  
10  
VCEstat  
–
–
5 2)  
6 3)  
• DC bus voltage up to 1200V  
V
1) see fig. 6  
Cps  
Coupling capacitance primary secondary  
–
12  
–
pF  
106 h  
g
2) At RCE = 18 kΩ, CCE = 330pF  
3) At RCE = 36 kΩ, CCE = 470pF,  
RVCE = 1kΩ  
MTBF  
m
Mean Time Between Failure Ta = 40° C  
weight  
–
–
2,0  
45  
–
–
© by SEMIKRON  
031127  
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中文翻译

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