参数资料
型号: MMBD5004A-7
厂商: Diodes Inc
文件页数: 2/4页
文件大小: 95K
描述: DIODE ARRAY 350V 300MA SOT23
标准包装: 1
电压 - 在 If 时为正向 (Vf)(最大): 1.275V @ 200mA
电流 - 在 Vr 时反向漏电: 5µA @ 360V
电流 - 平均整流 (Io)(每个二极管): 300mA(DC)
电压 - (Vr)(最大): 350V
反向恢复时间(trr): 50ns
二极管类型: 标准
速度: 快速恢复 =< 500 ns,> 200mA(Io)
二极管配置: 1 对共阳极
安装类型: 表面贴装
封装/外壳: TO-236-3,SC-59,SOT-23-3
供应商设备封装: SOT-23
包装: 标准包装
其它名称: MMBD5004A-7DIDKR
MMBD5004A/C/S
Document number: DS35585 Rev. 2 - 2
2 of 4
www.diodes.com
April 2012
? Diodes Incorporated
MMBD5004A/C/S
NEW PRODUCT
Maximum Ratings
@TA
= 25°C unless otherwise specified
Characteristic Symbol Value Unit
Repetitive Peak Reverse Voltage
VRRM
400 V
Working Peak Reverse Voltage
DC Blocking Voltage
VRWM
VR
350 V
RMS Reverse Voltage
VR(RMS)
247 V
Forward Continuous Current (Note 5)
IF
300 mA
Peak Repetitive Forward Current (Note 5)
IFRM
625 mA
Non-Repetitive Peak Forward Surge Current @ t = 1.0μs
@ t = 1.0ms
IFSM
5
3
A
Thermal Characteristics
Characteristic Symbol Value Unit
Power Dissipation (Note 5) (See figure 1)
PD
350 mW
Thermal Resistance Junction to Ambient Air (Note 5)
RθJA
357
°C/W
Operating and Storage Temperature Range
TJ , TSTG
-55 to +150
°C
Electrical Characteristics
@TA
= 25°C unless otherwise specified
Characteristic Symbol Min Typ Max Unit Test Condition
Reverse Breakdown Voltage (Note 6)
V(BR)R
400
?
?
V
IR
= 150
μA
Forward Voltage
VF
?
?
?
?
0.9
1.05
1.275
V
IF
= 20mA
IF
= 100mA
IF
= 200mA
Reverse Current (Note 6)
IR
?
?
?
150
5
nA
μA
VR
= 240V
VR
= 360V
Total Capacitance
CT
?
0.65 2.0 pF VR
= 0V, f = 1.0MHz
Reverse Recovery Time
trr
?
?
50 ns IF
= I
R
= 30mA,
Irr = 3.0mA, RL
= 100
Ω
Notes: 5. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at http://www.diodes.com.
6. Short duration pulse test used to minimize self-heating effect.
400
T , AMBIENT TEMPERATURE (°C)A
Fig. 1 Power Derating Curve, Total Package
P
,
P
O
WE
R
DISSI
P
A
T
I
O
N (mW)
D
200
100
300
0
500
0
30 60 90 120 150
I , INSTANTANEOUS FORWARD CURRENT ( A)
F
m
100
1
10
0.1
0 0.2 0.4 0.6 0.8 1.0
1,000
V , INSTANTANEOUS FORWARD VOLTAGE (V)F
Fig. 2 Typical Forward Characteristics, Per Element
1.2
T = 150 CJ
°
T = 1 CJ
25°
T = CJ
85°
T = 25CJ
°
T = 5CJ
-5
°
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