UHVM6-UHVM8-350
Features
Controlled avalanche characteristic combined
with the ability to dissipate reverse power
Plastic package has underwriters laboratory lammability
classification 94V-0
Low forward voltage drop
Typical ir less than 1 eA
High overload surge capability
High temperature soldering guaranteed
260-C/10s/.375" (9.5mm) lead length at 5 lbs.,
(2.3kg) tension
Mechanical data
Case:
Reliable low cost construction utilizing
molded plastic technique
Terminals:
Axial leads. Solderable per MIL-STD-202
Method 208
Polarity:
Any
Weight:
2.6 g
We declare that the material of product
compliance with RoHS requirements.
1.Electrical Characteristic
Maximum Ratings & Thermal Characteristics
Ratings at 25-C ambient temperature unless otherwise specified.
Parameter
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current 0.375" (9.5mm)
I
O
lead length at TA=55-C
Peak forward surge current 8.3ms single half sine-wave
I
FSM
superimposed on rated load (JEDEC Method)
Operating junction and storage temperature range
T
J
,T
STG
-40 to +130
-C
30
A
350
mA
Symbol
V
RRM
V
RMS
V
DC
UHVM6
6000
4200
6000
UHVM7
7000
4900
7000
UHVM8
8000
5600
8000
Unit
V
V
V
Electrical Characteristics
Ratings at 25-C ambient temperature unless otherwise specified.
Parameter
Maximum instantaneous forward voltage at 350mA
Maximum reverse recovery time(note:1)
Maximum DC reverse current at rated
TA=25-C
DC blocking voltage
Note:
(1) reverse recovery test condition:I
F
=I
R
=100mA;,
90% recovery point
I
R
10.0
Symbol
V
F
T
RR
UHVM6
UHVM7
14
150
UHVM8
Unit
V
nS
μA
UHVM6-UHVM8-350
2．Ratings and Characteristic Curves(TA= 25°C unless otherwise noted)
Fig. 1 - Forward Current Derating
Curve
Average Forward Current
Rectified Current (mA)
Ambient Temperature (℃ )
Instantaneous Forward Current (A)
Fig. 3 - Typical Reverse Characteristics
Instantaneous Reverse Current (μA)
Peak Reverse Voltage
（KV）
Fig. 2 - Typical Instantaneous
Forward Charcteristics
Instantaneous Forward Voltage Vollts
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