1N4937GP/1 General Semiconductor / Vishay, 1N4937GP/1 Datasheet - Page 3

• Manufacturer Part Number: 1N4937GP/1
• Description: Rectifier, Fast Switching; 1.2 V; 1.0 A; 600 V (Max.); 420; 30 A; 200 ns (Max.)
• Manufacturer: General Semiconductor / Vishay

Specifications of 1N4937GP/1

• Capacitance, Junction: 15 pF
• Current, Forward: 1 A
• Current, Reverse: 100 μA
• Current, Surge: 30 A
• Dimensions: 1.0 in. L x 0.107 in. W x 0.205 in. H
• Package Type: DO-204AL (DO-41)
• Primary Type: Rectifier
• Speed, Switching: Fast
• Standards: 94V-0
• Temperature, Junction, Maximum: +175 °C
• Temperature, Operating: -65 to +175 °C
• Termination: Axial Leaded
• Time, Recovery: 200 ns
• Voltage, Forward: 1.2 V
• Voltage, Reverse: 600 V
• Lead Free Status / Rohs Status: RoHS Compliant part

PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
Note: Lead diameter is
Figure 3. Typical Instantaneous Forward Characteristics
0.01
100
0.01
0.1
10
0.1
10
1
1
0.6
0
Figure 4. Typical Reverse Characteristics
Percent of Rated Peak Reverse Voltage (%)
0.8
Instantaneous Forward Voltage (V)
20
0.026 (0.66)
0.023 (0.58)
1.0
40
1.2
for suffix “E” part numbers
T
Pulse Width = 300 µs
1 % Duty Cycle
T
1.4
J
J
= 25 °C
60
= 125 °C
1.6
T
T
J
J
80
= 75 °C
= 25 °C
1.8
100
2.0
0.107 (2.7)
0.080 (2.0)
0.034 (0.86)
0.028 (0.71)
DIA.
DIA.
DO-204AL (DO-41)
0.205 (5.2)
0.160 (4.1)
1.0 (25.4)
1.0 (25.4)
MIN.
MIN.
100
100
0.1
10
10
1
1
0.01
Figure 6. Typical Transient Thermal Impedance
1
1N4933GP thru 1N4937GP
Vishay General Semiconductor
Figure 5. Typical Junction Capacitance
0.1
t - Pulse Duration (s)
Reverse Voltage (V)
10
1
T
f = 1.0 MHz
V
J
sig
= 25 °C
10
= 50 mVp-p
100
100
3