678, 682, 695 and 696 series
Available
Three Phase Standard And Fast
Recovery Rectifiers
DESCRIPTION
This series of high-current three-phase bridge rectifiers are constructed with hermetically
sealed rectifiers built with the same design and construction techniques used in military
applications for the upmost in reliability. These include voidless glass encapsulation and
internal "Category 1" metallurgical bonds. These 15A to 25A rectifier bridges are available
with working peak reverse voltage ratings of 100 to 600 V per leg.
Important:
For the latest information, visit our website
http://www.microsemi.com.
(Actual appearance may vary)
FEATURES
•
•
•
•
•
•
•
Current ratings to 25 amps
V
RWM
from 100 to 600 volts (see
part nomenclature
for all options)
150 ºC junction temperature
Surge ratings to 150 amps
Recovery times to 500 ns
MIL-PRF-19500 similarity
RoHS compliant versions available
NC Package
APPLICATIONS / BENEFITS
•
•
Electrically isolated aluminum case
Controlled avalanche characteristics
MAXIMUM RATINGS
Parameters/Test Conditions
Junction and Storage Temperature
Thermal Resistance Junction-to-Case
(678 and 682 series)
Thermal Resistance Junction-to-Case
(695 and 696 series)
Maximum Average DC Output Current:
@ T
C
= 55 ºC
Symbol
T
J
and T
STG
R
ӨJC
R
ӨJC
678
695
682
696
678
695
682
696
678
695
682
696
I
O
Value
-65 to +150
1.5
3.0
25
15
20
15
18.5
9
14
9
150
80
150
60
260
Unit
ºC
ºC/W
ºC/W
A
MSC – Lawrence
6 Lake Street,
Lawrence, MA 01841
Tel: 1-800-446-1158 or
(978) 620-2600
Fax: (978) 689-0803
MSC – Ireland
Gort Road Business Park,
Ennis, Co. Clare, Ireland
Tel: +353 (0) 65 6840044
Fax: +353 (0) 65 6822298
Website:
www.microsemi.com
Maximum Average DC Output Current:
@ T
C
= 100 ºC
I
O
A
Forward Surge Current (Peak):
@ T
C
= 100 ºC
I
FSM
A
Solder Temperature @ 10 s
o
C
RF01150, Rev A, (12/17/13)
©2013 Microsemi Corporation
Ph: 949-380-6100
sales.support@microsemi.com
Page 1 of 7
One Enterprise, Aliso Viejo, CA 92656
678, 682, 695 and 696 series
MECHANICAL and PACKAGING
•
•
•
CASE: Aluminum
TERMINALS: Tin/lead or RoHS compliant matte tin
MARKING: Alternating current input: AC
Cathode positive output: +
Anode negative: -
Part number is printed on the body
WEIGHT: Approximately 30 grams
See
Package Dimensions
on last page.
•
•
PART NOMENCLATURE
678
Series type number
678 = Std Recovery Rectifier
682 = Fast Recovery Rectifier
695 = Std Recovery Rectifier
696 = Fast Recovery Rectifier
V
RWM
level
-1 = 100 V
-2 = 200 V
-3 = 300 V
-4 = 400 V
-5 = 500 V
-6 = 600 V
-1
(e3)
RoHS Compliance
e3 = RoHS compliant
Blank = non-RoHS compliant
Symbol
I
FSM
I
O
V
F
I
R
V
(BR)
V
RWM
t
rr
SYMBOLS & DEFINITIONS
Definition
Surge Peak Forward Current: The forward current including all nonrepetitive transient currents but excluding all
repetitive transients (ref JESD282-B)
Average Rectified Output Current: The Output Current averaged over a full cycle with a 50 Hz or 60 Hz sine-wave
input and a 180 degree conduction angle.
Forward Voltage: A positive dc anode-cathode voltage the device will exhibit at a specified forward current.
Reverse Current: The dc current flowing from the external circuit into the cathode terminal at the specified voltage V
R
.
Breakdown Voltage: A voltage in the breakdown region.
Working Peak Reverse Voltage: The peak voltage excluding all transient voltages (ref JESD282-B). Also sometimes
known historically as PIV.
Reverse Recovery Time: The time interval between the instant the current passes through zero when changing from
the forward direction to the reverse direction and a specified decay point after a peak reverse current occurs.
RF01150, Rev A, (12/17/13)
©2013 Microsemi Corporation
Ph: 949-380-6100
sales.support@microsemi.com
Page 2 of 7
One Enterprise, Aliso Viejo, CA 92656
678, 682, 695 and 696 series
ELECTRICAL CHARACTERISTICS
MAX FORWARD
VOLTAGE
PER LEG
V
F
(Note 2)
@ 25 ºC
Volts
1.2 @ 10 A
1.2 @ 6 A
1.2 @ 2 A
1.2 @ 2 A
MAX REVERSE
PEAK CURRENT
I
R
@ V
RWM
(Note 1)
MAX
RECOVERY
TIME
t
rr
(I
F
= 1.0 A,
I
RM
= 1.0 A,
I
R(REC)
= 0.5 A)
ns
-
500
-
500
PART
NUMBER
(Note 1)
678
682
695
696
@ 25 ºC
µA
10
10
5
5
@ 100 ºC
µA
200
200
150
150
NOTES:
1.
MAX WORKING PEAK REVERSE VOLTAGE (V
RWM
) numbering:
WORKING
PEAK
REVERSE
VOLTAGE
V
RWM
Volts
100
200
300
400
500
600
696-1
696-2
696-3
696-4
696-5
696-6
PART NUMBER
MINIMUM
BREAKDOWN
VOLTAGE
V
(BR)
Volts
110
220
330
440
550
660
Std. Recovery
678-1
678-2
678-3
678-4
678-5
678-6
695-1
695-2
695-3
695-4
695-5
695-6
Fast Recovery
682-1
682-2
682-3
682-4
682-5
682-6
2.
Pulse test: Pulse width 300
µsec,
duty cycle 2%.
RF01150, Rev A, (12/17/13)
©2013 Microsemi Corporation
Ph: 949-380-6100
sales.support@microsemi.com
Page 3 of 7
One Enterprise, Aliso Viejo, CA 92656
678, 682, 695 and 696 series
GRAPHS
Instantaneous Forward Current - Amperes
Instantaneous Forward Voltage – Volts
FIGURE 1
Typical Forward Characteristics –
Per Leg 678 Series
Leakage Current - uA
% of Rated Voltage
FIGURE 2
Typical Reverse Leakage Current –
Per Leg 678 & 682 Series
RF01150, Rev A, (12/17/13)
©2013 Microsemi Corporation
Ph: 949-380-6100
sales.support@microsemi.com
Page 4 of 7
One Enterprise, Aliso Viejo, CA 92656
678, 682, 695 and 696 series
GRAPHS
(continued)
Instantaneous Forward Current - Amperes
Instantaneous Forward Voltage – Volts
FIGURE 3
Typical Forward Characteristics –
Per Leg 682 Series
RF01150, Rev A, (12/17/13)
©2013 Microsemi Corporation
Ph: 949-380-6100
sales.support@microsemi.com
Page 5 of 7
One Enterprise, Aliso Viejo, CA 92656
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