HVR312 - HVR320
HIGH VOLTAGE
RECTIFIER DIODES
PRV : 1200 - 2000 Volts
Io : 3.0 Amperes
FEATURES :
* High current capability
* High surge current capability
* High reliability
* Low reverse current
* Low forward voltage drop
MECHANICAL DATA :
* Case : DO-201AD Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 1.21 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SYMBOL HVR312 HVR314 HVR316 HVR318 HVR320
UNIT
Maximum Repetitive Peak Reverse Voltage
V
RRM
1200
1400
1600
1800
2000
Volts
Maximum RMS Voltage
V
RMS
840
980
1120
1260
1400
Volts
Maximum DC Blocking Voltage
V
DC
1200
1400
1600
1800
2000
Volts
Maximum Average Forward Current Ta = 50
C
I
F(AV)
3.0
Amps.
Peak Forward Surge Current
8.3ms Single half sine wave Superimposed
on rated load (JEDEC Method)
I
FSM
100
Amps.
Maximum Peak Forward Voltage at I
F
= 3.0 Amps.
V
F
2.2
Volts
Maximum DC Reverse Current
I
R
10
A
Typical Junction Capacitance (Note 1)
Cj
36
pF
Typical Thermal Resistance (Note 2)
R
JA
26
C/W
Junction Temperature Range
T
J
- 40 to + 150
C
Storage Temperature Range
T
STG
- 40 to + 150
C
Notes :
(1) Measured at 1.0 MHz and applied reverse voltage of 4.0V
DC
(2) Thermal resistance from Junction to Ambient at 0.375" (9.5mm) Lead Lengths, P.C. Board Mounted.
UPDATE : AUGUST 1, 1998
RATING
DO-201AD
0.21 (5.33)
0.19 (4.82)
0.375 (9.52)
0.285 (7.24)
0.052 (1.32)
0.048 (1.22)
1.00 (25.4)
MIN.
1.00 (25.4)
MIN.
Dimensions in inches and ( millimeters )
RATING AND CHARACTERISTIC CURVES ( HVR312 - HVR320 )
FIG.1 - DERATING CURVE FOR OUTPUT
FIG.2 - MAXIMUM NON-REPETITIVE PEAK
RECTIFIED CURRENT
FORWARD SURGE CURRENT
0
25
50
75
100
125
150
175
1
2
4
6
10
20
40 60 100
AMBIENT TEMPERATURE, (
C)
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL FORWARD CHARACTERISTICS
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
0
0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2
3.6 4.0
FORWARD VOLTAGE, VOLTS
2.4
1.8
1.2
0.6
3.0
10
1.0
80
0
100
0
60
40
20
1
80
0.1
0.01
10
0.1
100
140
0
20
40
60
120
PERCENT OF RATED REVERSE
VOLTAGE, (%)
PEAK FORWARD SURGE
CURRENT, AMPERES
AVERAGE FORWARD OUTPUT
CURRENT, AMPERES
FORWARD CURRENT, AMPERES
REVERSE CURRENT,
MICROAMPERES
T
J
= 25
C
T
J
= 100
C
T
J
= 25
C
Pulse Width = 300
s
1% Duty Cycle
0.01
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