MM914 [FORMOSA]
High-speed switching diode; 高速开关二极管
| 型号： | MM914 |
| 厂家： | 
FORMOSA MS |
| 描述： | High-speed switching diode |
| 文件： | 总2页 (文件大小：67K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
FORMOSA MICROSEMI
MM914
High-speed switching diode
Features
1. Small surface mounting type
2. High reliability
3. High speed (trr= 4 ns)
Applications
Extreme fast switches
Construction
Silicon epitaxial planar
Absolute Maximum Ratings
T=25?
j
Parameter
Test Conditions
Symbol
VRRM
VR
Value
75
Unit
V
Repetitive peak reverse voltage
DC blocking voltage
75
V
Non repetitive peak forward surge t=1s
IFSM
IFSM
IF
1
A
current
t=1µ s
4
mA
mA
mA
Forward current
Average rectified current
300
200
Half wave rectification with
resistive load and f>50 MHz
IFAV
Power dissipation
PV
500
175
mW
?
Junction temperature
Storage temperature range
T
j
Tstg
-65~+175
?
Maximum Thermal Resistance
T=25?
j
Parameter
Test Conditions
Symbol
RthJA
Value
500
Unit
Junction ambient
on PC board 50mm× 50mm× 1.6mm
K/W
FORMOSA MS
1
FORMOSA MICROSEMI
MM914
Electrical Characteristics
T=25?
j
Parameter
Forward voltage
Test Conditions
Symbol Min
VF
Typ Max
Unit
V
IF=10mA
IR=100µ A
VR=75V
1
Breakdown voltage
Peak reverse current
VR
IR
100
V
5
50
25
4
µ A
µ A
nA
pF
ns
VR=20V, T=150?
IR
j
VR=20V
IR
Diode capacitance
VR=0, f=1MHz
CD
trr
Reverse recovery time
IF=10mA, VR=6V, iR=0.1× IR, RL=100O
4
Dimensions in mm
Cathode band
Glass Case
Mini Melf / SOD 80
JEDEC DO 213 AA
FORMOSA MS
2
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