RM2 - RM2Z
PRV : 200 - 1000 Volts
Io : 1.2 Amperes
FEATURES :
*
*
*
*
*
*
High current capability
High surge current capability
High reliability
Low reverse current
Low forward voltage drop
Pb / RoHS Free
SILICON RECTIFIER DIODES
D2A
0.161 (4.1)
0.154 (3.9)
1.00 (25.4)
MIN.
0.284 (7.2)
0.268 (6.8)
MECHANICAL DATA :
* Case : D2A 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 : 0.645 gram
0.040 (1.02)
0.0385 (0.98)
1.00 (25.4)
MIN.
Dimensions in inches and ( millimeters )
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%.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
RATING
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Current
0.375"(9.5mm) Lead Length Ta = 70
°C
Peak Forward Surge Current
8.3ms Single half sine wave Superimposed
on rated load (JEDEC Method)
Maximum Forward Voltage at I
F
= 1.5 Amps.
Maximum DC Reverse Current
at rated DC Blocking Voltage
Typical Thermal Resistance (Note2)
Junction Temperature Range
Storage Temperature Range
Ta = 25
°C
Ta = 100
°C
SYMBOL
V
RRM
V
RMS
V
DC
I
F
RM2Z
200
140
200
RM2
400
280
400
RM2A
600
420
600
1.2
RM2B
800
560
800
RM2C
1000
700
1000
UNIT
V
V
V
A
I
FSM
V
F
I
R
I
R(H)
C
J
R
θ
JA
T
J
T
STG
100
0.91
10
50
30
50
- 65 to + 175
- 65 to + 175
A
V
µA
µA
pF
°C/W
°C
°C
Typical Junction Capacitance (Note1)
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.
Page 1 of 2
Rev. 02 : March 25, 2005
RATING AND CHARACTERISTIC CURVES ( RM2 - RM2Z )
FIG.1 - DERATING CURVE FOR OUTPUT
RECTIFIED CURRENT
1.5
100
FIG.2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
PEAK FORWARD SURGE
CURRENT, AMPERES
8.3 ms SINGLE HALF SINE WAVE
80
AVERAGE FORWARD OUTPUT
CURRENT, AMPERES
1.2
0.9
60
0.6
40
0.3
60 Hz RESISTIVE OR INDUCTIVE LOAD
0
0
25
50
75
100
125
150
175
20
0
1
2
4
6
10
20
40
60
100
AMBIENT TEMPERATURE, (
°
C)
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL FORWARD CHARACTERISTICS
100
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
REVERSE CURRENT, MICROAMPERES
10
T
J
= 100
°C
FORWARD CURRENT, AMPERES
10
1.0
0.1
T
J
= 25
°C
0.01
0
20
40
60
80
100
120
140
1.0
Pulse W idth = 300
µs
2% Duty Cycle
0.1
T
J
= 25
°C
PERCENT OF RATED REVERSE
VOLTAGE, (%)
1.3
1.4
0.01
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
FORWARD VOLTAGE, VOLTS
Page 2 of 2
Rev. 02 : March 25, 2005
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