MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS
FEATURES
Data Sheet No. GPPD-400-1B
MECHANICAL SPECIFICATION
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive loads, derate current by 20%.
Tel.: (310) 767-1052
Fax: (310) 767-7958
DIOTEC ELECTRONICS CORP.
Gardena, CA 90248
U.S.A
18020 Hobart Blvd., Unit B
Average Forward Rectified Current @ T = 75 C,
Lead length = 0.375 in. (9.5 mm)
A
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PARAMETER (TEST CONDITIONS)
Maximum DC Blocking Voltage
Peak Forward Surge Current (8.3 mSec single half sine wave
superimposed on rated load)
Maximum Forward Voltage at 4 Amps DC
Typical Thermal Resistance, Junction to Ambient (Note 1)
Operating and Storage Temperature Range
Maximum Average DC Reverse Current
At Rated DC Blocking Voltage
Maximum Peak Recurrent Reverse Voltage
Maximum RMS Voltage
Series Number
I
RM
I
RM(AV)
R
JA
T T
J,
STG
I
O
V
RMS
V
RRM
V
RM
SYMBOL
RATINGS
VOLTS
C/W
C
AMPS
UNITS
VOLTS
A
V
FM
I
FSM
Typical Junction Capacitance (Note 2)
C
J
pF
200
400
140
280
200
800
560
800
400
4
200
1
20
2
50
18
70
-65 to +175
4.97fgppd400
(1) Lead length = 0.375 in. (9.5 mm)
(2) Measured at 1MHz & applied reverse voltage of 4 volts
NOTES:
@ T = 25 C
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@ T = 100 C
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Case: JEDEC DO-27 molded silica glass
(U/L Flammability Rating 94V-0)
Terminals: Plated axial leads
Soldering: Per MIL-STD 202 Method 208 guaranteed
Polarity: Color band denotes cathode
Mounting Position: Any
Weight: 0.02 Ounces (0.7 Grams)
H17
MECHANICAL DATA
ACTUAL SIZE OF
DO-27 PACKAGE
Color Band
Denotes
Cathode
LD (Dia)
BD (Dia)
LL
BL
LL
Maximum Full Cycle Reverse Current @ T = 75 C (Note 1)
L
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GP400 GP401 GP402 GP404 GP406 GP408 GP410
50
35
50
100
70
100
600
420
600
1000
700
1000
SERIES GP400 - GP410
Sym
In
mm
Minimum
Maximum
BL
BD
LL
LD
1.00
0.048
In
mm
0.365
0.205
0.052
9.28
5.2
1.3
25.4
1.2
DO - 27
EXTREMELY LOW LEAKAGE AT HIGH TEMPERATURES
LOW FORWARD VOLTAGE DROP
4A at T = 75 C WITH NO THERMAL RUNAWAY
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VOID FREE VACUUM DIE SOLDERING FOR MAXIMUM
MECHANICAL STRENGTH AND HEAT DISSIPATION
(Solder Voids: Typical < 2%, Max. < 10% of Die Area)
R
PROPRIETARY
JUNCTION
PASSIVATION FOR SUPERIOR RELIABILITY AND
PERFORMANCE
SOFT GLASS
RATING & CHARACTERISTIC CURVES FOR SERIES GP400 - GP410
Data Sheet No. GPPD-400-2B
Tel.: (310) 767-1052
Fax: (310) 767-7958
DIOTEC ELECTRONICS CORP.
Gardena, CA 90248
U.S.A
18020 Hobart Blvd., Unit B
FIGURE 1. FORWARD CURRENT DERATING CURVE
Ambient Temperature, C
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4 AMP HIGH RELIABILITY SOFT GLASS PASSIVATED SILICON DIODES
4.97bgpdp400
H18
10
FIGURE 5. TYPICAL JUNCTION CAPACITANCE
Reverse Voltage, (Volts)
1
0.1
100
10
0.1
100
T = 25 C
J
o
100
FIGURE 2. FORWARD SURGE CURRENT
Number of Cycles at 60Hz
10
1
100
10
1000
Maximum Non-repetitive
Maximum Repetitive
NOTES
(1) Single Phase, Half Wave, 60 Hz; Lead Length = 0.375" (9.5mm)
(2) T = 25 C, Pulse Width = 300 Sec, 1.0% Duty Cycle
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RESISTIVE OR INDUCTIVE LOADS
NOTE 1
T = 25 C
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FIGURE 4. TYPICAL REVERSE CHARACTERISTICS
Percent of Rated Peak Reverse Voltage
.01
0.1
1.0
10
100
120
140
20
60
80
FIGURE 3. TYPICAL FORWARD CHARACTERISTICS
Instantaneous Forward Voltage (Volts)
1.0
0.1
10
100
0.01
T = 25 C
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