yangjie GFMK2545 Trench schottky diode Datasheet

GFMK2545
沟槽肖特基二极管 Trench SCHOTTKY Diodes
■外形尺寸和印记 Outline Dimensions and Mark
2
9
0
0
F
G
■特征 Features
低正向,低漏电
Low VF,low IR
● 低功耗,大电流
Low Power loss, High efficiency
● 高静电能力(ESD>=30KV)
参考标准:IEC-61000-4-2,接触式
High ESD(ESD>=30KV)
Reference standard: IEC - 61000-4-2, contact
25A
● IF(AV)
45V
● VRRM
●
A
A-A
■用途 Applications
●
太阳能行业
The solar industry
公差:
■极限值(绝对最大额定值)
Limiting Values(Absolute Maximum Rating)
参数名称
Item
符号
Symbol
反向重复峰值电压
Repetitive Peak Reverse Voltage
VRRM
V
平均整流输出电流
Average Rectified Output Current
Io
A
60HZ 正弦波,电阻负载,Ta=25℃
60HZ sine wave, R- load, Ta=25℃
25
正向(不重复)浪涌电流
Surge(Non-repetitive)Forward Current
IFSM
A
60HZ正弦波,一个周期,Ta=25℃
60HZ sine wave, 1 cycle, Ta=25℃
275
正向浪涌电流的平方对电流浪涌持
续时间的积分值
Current Squared Time
I2t
A2s
储存温度
Storage Temperature
结温
Junction Temperature
Tstg
Tj
单位
Unit
条件
Conditions
GFMK2545
45
IR=0.2mA;;Ta=25℃
315
1ms≤t<8.3ms Tj=25℃
-55 ~ +150
℃
℃
在正向直流条件下,没有施加反向压降,通电
≤1h(图示1)①
IN DC Forward Mode-Forward Operations,
without reverse bias, t ≤1 h (Fig. 1)①
-55~+200
■电特性 (Ta=25℃ 除非另有规定)
Electrical Characteristics(Ta=25℃ Unless otherwise specified)
参数名称
Item
符号
Symbol
正向峰值电压
Peak Forward Voltage
VFM
反向峰值電流
Peak Reverse Current
IRRM1
热阻(典型)
Thermal Resistance(Typical)
RθJ-c
IRRM2
测试条件
Test Condition
最大值
Max
I FM =25.0A(Every Chip)
0.58
单位
Unit
V
mA
℃/W
VRM =VRRM
Ta=25℃
0.1
Ta=100℃/125℃
7/20
结和壳之间
Between junction and case
1.6
■ 备注 NOTE
● ①Meets the requirements of IEC 61215 Ed. 2 bypass diode thermal test.
Document Number 0344
Rev. 1.0, 25-OCT-12
扬州扬杰电子科技股份有限公司
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
GFMK2545
■特性曲线(典型) Characteristics(Typical)
图1:正向电流降额曲线
图2:耐正向浪涌电流曲线
FIG2:Surge Forward Current Capadility
Io(A)
FIG1: IF(AV)--Tc Derating
IFSM(A)
25.0
22.5
20.0
17.5
360
300
240
TC measure point
IN DC
15.0
8.3ms Single
Half Since-Wave
JEDEC Method
180
12.5
120
10.0
7.5
60
5.0
0
2.5
0
2
5
10
20
50
100
Number of Cycles at 60Hz
0
50
100
150
200
Tc(℃)
IRRM(mA)
图3:正向电压曲线
FIG3:Instantaneous Forward Voltage
IF(A)
1
100
图4:反向电流曲线
FIG4:Instantaneous Reverse Characteristics
100
Tj=125℃
10
10
Tj=100℃
Ta=25℃
1.0
1.0
0.1
Tj=25℃
0.1
0
0.2
0.4
Document Number 0344
Rev. 1.0, 25-OCT-12
0.6
0.8
1.0
VF(V)
0.01
0
20
扬州扬杰电子科技股份有限公司
Yangzhou Yangjie Electronic Technology Co., Ltd.
40
60
80
100
VRM(%)
www.21yangjie.com
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