1SS199
Silicon Schottky Barrier Diode for Various Detector,
High Speed Switching
ADE-208-299A (Z)
Rev. 1
Features
• Detection efficiency is very good.
• Small temperature coefficient.
• Small glass package (MHD) enables easy mounting and high reliability.
Ordering Information
Type No. Cathode band Mark Package Code
1SS199 Green 3 MHD
Outline
12
Cathode band
1. Cathode
2. Anode
3
1SS199
Absolute Maximum Ratings (Ta = 25°C)
Item Symbol Value Unit
Reverse voltage VR30 V
Average rectified current IO15 mA
Junction temperature Tj 125 °C
Storage temperature Tstg –55 to +125 °C
Electrical Characteristics (Ta = 25°C)
Item Symbol Min Typ Max Unit Test Condition
Forward current IF3.0 — — mA VF = 1V
Reverse current IR— — 100 µAV
R = 10V
Capacitance C — — 3.0 pF VR = 1V, f = 1MHz
Rectifier efficiency η70 — — % Vin = 2Vrms, f = 40MHz, RL = 5kΩ, CL
= 20pF
ESD-Capability — 70 — — V *C = 200pF, Both forward and
reverse direction 1 pulse.
Note: Failure criterion; IR ≥ 200µA at VR = 10V
1SS199
Forward voltage V (V)
F
Forward current I (A)
F
10
00.8 2.0
1.2
0.4 1.6
10
10
10
10
–1
–2
–3
–4
–5
Fig.1 Forward current Vs. Forward voltage
Reverse voltage V (V)
R
10
10
–3
10–2
Reverse current I (A)
R
–4
10–5
10–601020 3052515
Fig.2 Reverse current Vs. Reverse voltage
1SS199
Reverse voltage V (V)
R
10 1.0
10
1.0
10
Capacitance C (pF)
–1
10
f = 1MHz
–1
Fig.3 Capacitance Vs. Reverse voltage
100
80
60
40
20
00.5 1.0 1.5 2.0 2.5
Rectifier efficiency (%)
Input voltage Vin (Vrms)
3.00
η
Fig.4 Rectifier efficiency Vs. Input voltage
1SS199
Package Dimensions
26.0 Min 2.4 Max
2.0
Max
0.4
φ
φ
26.0 Min
Cathode band (Green)
12
3
HITACHI Code
JEDEC Code
EIAJ Code
Weight (g)
MHD
DO-34
—
0.084
1
2Cathode
Anode
Unit: mm
