Silicon Avalanche Photodiodes

KPDA020P-H8

Features

1.3GHz response with 0.2mm dia.
1.2GHz response with 0.5mm dia.
0.6GHz response with 1.0mm dia.
High gain

Applications

Short wavelength optical communication
Optical measurement
Optical sensors
Weak light signal detection

Specifications

Absolute Maximum Ratings

Parameter	Symbol	Value	Unit	Conditions
Reverse Current	I_R	0.2	mA
Forward current	I_F	10	mA
Operating temperature	T_opr	-40 to +85	℃	To avoid a dew condensation
Storage temperature	T_stg	-40 to +125	℃	To avoid a dew condensation

Electrical and Optical characteristics

Parameter	Symbol	Value			Unit	Conditions
Parameter	Symbol	Min.	Typ.	Max	Unit	Conditions
Sensitive size	D		200		µm
Sensitive wavelength	λ	400	780(λp)	1000	nm
Responsivity	R	0.4	0.45		A/W	M=1, λ=850nm
Breakdown voltage	V_B	80	120	200	V	I_R=100µA
Temperature coefficient of VB	ΔV_B/ΔT		0.55		V/℃
Dark current	I_D		10	200	pA	V_R=50V
Terminal capacitance	C_t		0.6	1.2	pF	V_R=0.9V_B, f=1MHz
Cutoff frequency	f_c		1.3		GHz	M=100, R_L=50Ω, λ=850nm

Silicon Avalanche Photodiodes : other products

Model No.	Sensitive size (µm dia.)	Peak Sensitive Wavelength (nm)	Resposivity		Multiplication Factor	Package	Applications
Model No.	Sensitive size (µm dia.)	Peak Sensitive Wavelength (nm)	(A/W)	@λ(nm)	Multiplication Factor	Package	Applications
KPDA020-H8	200	670(λp)	0.45	800	150	TO-18, hermetically sealed	fc=1.5GHz
KPDA050-H8	500	670(λp)	0.45	800	150		fc=0.4GHz
KPDA100-H8	1000	670(λp)	0.35	660	150		fc=0.25GHz
KPDA020P-H8	200	780(λp)	0.45	850	150		fc=1.3GHz
KPDA050P-H8	500	780(λp)	0.45	850	150		fc=1.2GHz
KPDA100P-H8	1000	780(λp)	0.45	850	150		fc=0.6GHz

Loading Time: Base Classes	0.0114
Controller Execution Time ( Products Item / Detail )	0.0555
Total Execution Time	0.0672

0.0002	`SELECT uid_category, category_name_EN category_name, category_url FROM M_category ORDER BY seq asc, uid_category asc`
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0.0003	`SELECT cat.category_name_EN category_name, cat.category_url, pd.product_class, pd.product_name_EN product_name, pd.product_url, item.* FROM M_category cat INNER JOIN M_product pd ON cat.uid_category=pd.uid_category INNER JOIN T_item item ON pd.uid_product=item.uid_product WHERE item.uid_language=2 AND cat.category_url='sensor' AND pd.product_url='si_avalanche_photodiode' AND item.item_url='kpda020p_h8' AND item.disp_flg=1`
0.0068	`SELECT spec.uid_spec, spec.view_table, spec.view_detail, spec.spec_name, spec.spec_type, spec.spec_symbol, spec.spec_unit, val.uid_value, val.value FROM T_value val INNER JOIN T_spec spec ON val.uid_spec=spec.uid_spec WHERE val.uid_item='516' AND spec.view_detail>0 AND val.value!='' ORDER BY spec.view_table asc, spec.view_detail asc, uid_spec asc`
0.0012	`SELECT xt., item. ,cat.category_url, pd.product_url, pd.product_class FROM T_item item INNER JOIN ro_item_2_G xt ON item.uid_item=xt.uid_item INNER JOIN M_category cat ON item.uid_category=cat.uid_category INNER JOIN M_product pd ON item.uid_product=pd.uid_product WHERE item.uid_language=2 AND item.uid_product='24' AND item.disp_flg=1 ORDER BY item.seq asc, item.uid_item asc`
0.0006	`SELECT row, col, head_row, head_col, disp_str value FROM T_table_def WHERE uid_language=2 AND view_table=0 AND uid_product='24' ORDER BY row asc, col asc`

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HTTP_ACCEPT_LANGUAGE	en-us,en;q=0.5
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