参数资料
| 型号： | IR51H310 |
| 厂商： | International Rectifier |
| 文件页数： | 3/7页 |
| 文件大小： | 0K |
| 描述： | IC HALF BRIDGE SELF-OSC 9-SIP |
| 标准包装： | 21 |
| 类型： | 半桥 |
| 导通状态电阻： | 1.8 欧姆 |
| 电流 - 输出 / 通道： | 700mA |
| 安装类型： | 通孔 |
| 封装/外壳： | 9-SIP（7 引线） |
| 供应商设备封装： | 9-SIP，7 引线 |
| 包装： | 管件 |
| 其它名称： | *IR51H310 |
IR51H(D)224
IR51H(D)320
IR51H(D)420
Recommended Operating Conditions
The input/output logic timing diagram is shown in figure 1. For proper operation, the device should be used
within the recommended conditions.
Symbol
V B
Definition
High side floating supply absolute voltage
Minimum
Vo + 10
Maximum
Vo + Vclamp
Units
V IN
V O
I D
High voltage supply
Half-bridge output voltage
Continuous drain current (TA = 25°C)
(TA = 85°C)
-224
-320
-420
-224
-320
-420
-224
-320
-420
—
—
—
-3.0 (note 2)
—
—
—
—
—
—
250
400
500
V IN
1.1
0.9
0.7
0.7
0.6
0.5
V
A
I CC
T A
Supply current
Ambient temperature
(note 3)
-40
5
125
mA
°C
NOTE 2:
Care should be taken to avoid switching conditions where the V S node flies inductively below ground by more than 5V.
NOTE 3:
Enough current should be supplied to the V CC lead of the IC to keep the internal 15.6V zener diode clamping the
voltage at this lead.
Dynamic Electrical Characteristics
V BIAS (V CC , V BS ) = 12V, TA = 25 o C unless otherwise specified.
Symbol Definition
Min.
Typ.
Max.
Units Test Conditions
trr
Reverse recovery time (MOSFET body diode)
-224
—
200
—
I F =1.1A
-320
-420
—
—
270
240
—
—
ns
I F =900mA
I F =700mA
di/dt
I F =1.1A
Qrr
D
Reverse recovery charge (MOSFET body diode) -224
-320
-420
R T duty cycle
—
—
—
—
0.7
0.6
0.5
50
—
—
—
—
μ C
%
=100
I F =900mA A/ μ s
I F =700mA
fosc = 20 kHz
3
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相关代理商/技术参数 |
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| IR51H320 | 制造商:IRF 制造商全称:International Rectifier 功能描述:SELF-OSCILLATING HALF-BRIDGE |
| IR51H420 | 制造商:IRF 制造商全称:International Rectifier 功能描述:SELF-OSCILLATING HALF-BRIDGE |
| IR51H737 | 制造商:IRF 制造商全称:International Rectifier 功能描述:SELF-OSCILLATING HALF-BRIDGE |
| IR51HD214 | 制造商:IRF 制造商全称:International Rectifier 功能描述:POWIRLIGHTTM REFERENCE DESIGN : COMPACT BALLAST |
| IR51HD224 | 制造商:IRF 制造商全称:International Rectifier 功能描述:SELF-OSCILLATING HALF BRIDGE |
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