HIGH EFFICIENCY GLASS PASSIVATED RECTIFIER
VOLTAGE RANGE 50 to 1000 Volts
HER101G THRU HER108G
CURRENT 1.0 Ampere
FEATURES
• Glass passivated chip junction
• Low power loss, high efficiency
• Low leakage
• High speed switching
• High surge capacity
• High temperature soldering guaranteed
260℃/10 seconds,0.375″(9.5mm) lead length
MECHANICAL DATA
• Case: Transfer molded plastic
• Epoxy: UL94V-0 rate flame retardant
• Polarity: Color band denotes cathode end
• Lead: Plated axial lead, solderable per MIL-STD-202E method 208C
• Mounting position: Any
• Weight: 0.012ounce, 0.33 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
• Ratings at 25℃ ambient temperature unless otherwise specified
• Single Phase, half wave, 60Hz, resistive or inductive load
• For capacitive load derate current by 20%
SYMBOLS
HER
101G
HER
102G
HER
103G
HER
104G
HER
105G
HER
106G
HER
107G
HER
108G
UNIT
Maximum Repetitive Peak Reverse Voltage
V
RRM
50 100 200 300 400 600 800 1000 Volts
Maximum RMS Voltage
V
RMS
35 70 140 210
280 420 560 700 Volts
Maximum DC Blocking Voltage
V
DC
50 100 200 300 400 600 800 1000 Volts
Maximum Average Forward Rectified Current
0.375″(9.5mm) lead length at T
A
=50℃
I
(AV)
1.0 Amps
Peak Forward Surge Current
8.3ms single half sine-wave superimposed on
rated load (JEDEC method)
I
FSM
30 Amps
Maximum Instantaneous Forward Voltage at 1.0A
V
F
1.0 1.3 1.5 1.7 Volts
T
A
= 25℃
5.0
Maximum DC Reverse Current at rated
DC Blocking Voltage at
T
A
= 125℃
I
R
250
µA
Maximum Full Load Reverse Current, full cycle
average 0.375″(9.5mm) lead length at T
L
=55℃
I
R(AV)
100 µA
Maximum Reverse Recovery Time
Test conditions I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A,
t
rr
50 75 nS
Typical Junction Capacitance (NOTE 2)
C
J
15 12 pF
Typical Thermal Resistance (NOTE 1)
R
θJA
50 ℃/W
Operating Junction Temperature Range
T
J
(-55 to +150)
℃
Storage Temperature Range
T
STG
(-55 to +150)
℃
Notes:
1. Thermal Resistance from Junction to ambient with 0.375″(9.5mm) lead length, PCB mounted.
2. Measured at 1.0MHz and applied reverse voltage of 4.0V
DO-41
Dimensions in inches and (millimeters)
Web Site: www.hkmic.com
HIGH EFFICIENCY GLASS PASSIVATED RECTIFIER
VOLTAGE RANGE 50 to 1000 Volts
HER101G THRU HER108G
CURRENT 1.0 Ampere
RATING AND CHRACTERISTIC CURVES HER101G THRU HER108G
FIG.2-MAXIMUM NON-REPETITIVE PEAK
100
T
jmax
40
2010
CHARACTERISTICS
2
30
1
0
CURRENT, (A)
PEAK FORWARD SURGE
100
NUMBER OF CYCLES AT 60 Hz
8.3ms Single Half Sine-Wave
(JEDEC Method) T=
FORWARD SURGE CURRENT
FIG.4-TYPICAL REVERSE
DERATING CURVE
FIG.1-TYPICAL FORWARD CURRENT
150
175
125
75
100
0.8
50
0
0
Single Phase
Inductive Load
Half Wave 60Hz
Resistive or
25
AVERAGE FORWARD CURRENT,
(A)
FIG.3-TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
AMBIENT TEMPERATURE, (° C)
JT =25° C
80
40
100
(μA)
1.2
JT =25° C
0.80.4
1% Duty Cycle
Pulse Width=300us
(A)(A)
100
10
INSTANTANEOUS FORWARD VOLTAGE,(V)
FIG.5-TYPICAL JUNCTION CAPACITANCE
0.1
1
REVERSE VOLTAGE,(V)
Vsig=50mVp-p
JUNCTION CAPACITANCE,(pF)
INSTANTANEOUS FORWARD CURRENT,
INSTANTANEOUS REVERSE CURRENT,
1.6
0.375″(9.5mm) Lead Length
f=1MHz
T =25° C
468
1 Cycle
60
1.0
1.010100
PERCENT OF RATED PEAK
REVERSE VOLTAGE,(%)
J
10
1.0
0.1
0.01
0.001
0.4
1.2
1.0
0.6
0.2
20
10
0.61.01.41.8
60
200
120140
T =125° CJ
50/100ns/cm
SET TIME BASE FOR
0
-1.0A
-0.25A
+0.5A
(+)
(-)
(-)
(approx.)
(+)
25 Vdc
10Ω
NONINDUCTIVENONINDUCTIVE
50Ω
(NOTE 1)
OSCILLOSCOPE
(NOTE 2)
GENERATIOR
PULSE
D.U.T.
INDUCTIVE
NON
1Ω
2.Rise time=10ns max. Source Impedance=
50 ohms
1 magohm. 22pF
NOTES : 1.Rise Time=7ns mas. Input Impedance=
REVERSE RECOVERY TIME CHARACTERISTIC
F1G.6-TEST CIRCUIT DIAGRAM AND
1cm
Trr
0.1
10
5
0
/
1
0
0
/
2
0
0
V
3
0
0
/
4
0
0
V
6
0
0
V
8
0
0
V
-
1
0
0
0
V
H
E
R
1
0
1
G
-
H
E
R
1
0
5
G
H
E
R
1
0
6
G
-
H
E
R
1
0
8
G
Web Site: www.hkmic.com